• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a key for locking a cylinder lock, comprising at least a first surface (2) and at least one second surface (2 ') with scanning positions (4) provided along the longitudinal extent of the key (1), wherein on the first surface (2 ) at least one coding (3) and on the second surface (2 ') at least one further coding (3') are provided, wherein the codings transverse to the longitudinal extension of the key (1) provided at certain control levels (5) arranged control points (6 , 6 ', 7, 7'), and wherein at at least one scanning position (4) the codes are different in terms of locking technology, and at least one scanning position (4) the codes are identical in terms of locking technology, and at at least one scanning position ( 4) at least one control point has a different dimension, preferably a larger diameter, than a control point at another scanning position (4). The invention further relates to a lock for such a key, and a system of at least two locks and at least one key.
    公开号:AT15669U1
    申请号:TGM50206/2016U
    申请日:2016-03-11
    公开日:2018-04-15
    发明作者:
    申请人:Evva Sicherheitstechnologie；
    IPC主号:
    专利说明:

    description
    KEY AND RELATED LOCK The invention relates to a key for locking a cylinder lock with at least a first surface and at least a second surface and scanning positions provided along the longitudinal extent, at least one coding on the first surface and at least one further coding on the second surface is provided, and the encodings at the scanning positions transverse to the longitudinal extent of the key include control points arranged at certain control heights. The invention further relates to a cylinder lock for such a key and a system comprising such a cylinder lock and such a key.
    Keys with two coded areas are known from the prior art, which are designed as reversible keys. Reversible keys are keys, the shank of which has profiles, guide grooves, trough bores, ridges or / and notches that are arranged identically on both sides. A reversible key, rotated around its longitudinal axis, has the same features and can therefore - regardless of which side of the key points upwards - be inserted into the key channel of the associated locking cylinder, which is not possible with a normal key with a notch on one side.
    Since the codings for reversible keys are identical on both sides, the codings are usually queried alternately in the lock on each side in order to reduce the number of scanning elements. In this context, the expression “identical codes” means that the codes on the surfaces in question are the same when the key is rotated about its longitudinal axis.
    With such reversible keys, however, the image of a page is sufficient to be able to reproduce the key. This is disadvantageous with regard to modern reproduction methods (high-resolution smartphone cameras in combination with 3D printing), since illegal keys can simply be circulated.
    In addition, there is the problem with reversible keys with laterally arranged control points that the control points on both sides of the key must be identical in the sense of the above definition. However, this results in restrictions for the execution of the control points at the key tip: The middle position of the guard locking at the key tip cannot be used, otherwise there is an increased risk of breakage.
    The object of the invention is to solve these and other problems, in particular the problem of the ease of copying reversible keys. Furthermore, a possibility is to be created in order to be able to lock several different reversible key locking systems with the same key.
    Furthermore, the limitation in the lateral coding at the key tip is to be eliminated. In addition, the possible variations on the key should be increased and a higher level of security against locking should be ensured. The same effects are also to be achieved with regard to the new design of the lock; in particular, it is to be prevented that existing keys can lock new locking systems if both surfaces of the key are not queried in these new locking systems.
    These and other objects are achieved in that at least one scanning position on the key, the coding of the two surfaces are different in terms of locking technology, and at least one scanning position, the coding of the two surfaces are identical in terms of locking technology, and at least one Scanning position at least one control point on both surfaces has a different dimension, preferably a larger diameter, than a control point at a different scanning position.
    [0009] This embodiment of the invention solves several problems. First of all, there is the advantage that it is much more difficult for unauthorized persons to copy the key because the / 20
    AT 15 669 U1 2018-04-15 Austrian patent office
    Codings on the two faces of the key are different.
    In addition, the solution according to the invention makes it possible to lock one or more locking cylinders of a locking system with a key and, if the key is rotated 90 ° to 180 ° about its longitudinal axis, to lock one or more locking cylinders of another locking system.
    It can be provided that a key that has the same coding on both sides has no locking authorization. However, it can also be provided that a key that has the same coding on both sides has locking authorization.
    An advantage of the solution according to the invention is that the feature for the authorization to lock several locking cylinders does not have to be included in the locking cylinders of the locking systems, but is designed with at least two or more features on different surfaces of the key itself. This enables a key to be designed which has a higher-level function in two different reversible key locking systems, but which does not itself have the reversible key function. For example, this can be a superordinate key for authorized personnel such as fire departments, night watchmen, home helpers or the like.
    Another advantage of the solution according to the invention in the execution of the key with curve encodings is that due to the different characteristics of the curves on the two sides of the key, the middle tumbler at the key tip can now be used, since it is not on both sides must be milled out in the form of a groove.
    The feature according to the invention, according to which the control points have a different dimension at a query position than at the other query positions, furthermore has the advantage that the new locks designed for this key cannot be actuated by previous reversible keys. This also applies if the locks produced for the new key do not query all of the scanning positions on both sides of the key, but, as previously, only alternately query every second scanning position on each side.
    By having the control points on both sides of different dimensions, preferably a larger diameter, at one of the scanning positions, it is excluded that existing locks can be actuated by this key.
    There may also be several codings at a scanning position, one or more of which is identical on all surfaces of the key, and one or more of which is designed differently on at least one surface of the key.
    According to the invention it can be provided that further codes are provided on the two surfaces of the key and / or at other locations on the key.
    According to the invention it can be provided that the control points and / or other codings at other points in the key are essentially straight, angular, circular or curved, horizontal or vertical grooves, grooves, millings, notches or elevations, control surfaces, control tracks, troughs , Drilling troughs with identical or different diameters and / or depths, supported balls, circular or elliptical segment recesses, spherical segment-shaped elevations or troughs, magnetic coding, electronic coding and / or combinations of these elements.
    According to the invention it can be provided that the surfaces are the key flat sides. According to the invention it can also be provided that the surfaces are the key narrow sides. According to the invention, it can be provided that the first surface is a key narrow side and the second surface is a key flat side. The second surface can form an arbitrary angle with the first surface of the key, in particular approximately 90 ° or approximately 180 °.
    According to the invention it can be provided that the control points by control grooves
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    Patent Office are interconnected.
    According to the invention it can be provided that at least six scanning positions AF are provided in the longitudinal direction of the key and at least six control heights af are provided in the transverse direction of the key.
    According to the invention it can be provided that at least three control grooves are provided, at least one of which is designed as a deep control groove with deep control points, and the remaining as shallow control grooves with shallow control points, the deep control grooves having a greater groove depth than the shallow control grooves , and the shallow control grooves are substantially parallel to each other.
    According to the invention it can be provided that for at least one control groove, preferably for the shallow control grooves, at least three, preferably five, control levels are provided.
    According to the invention it can be provided that the codings starting from a key tip of the key in the direction of a key chalk of the key are initially identical on both surfaces, and are continuously different from a certain scanning position.
    According to the invention it can be provided that, starting from the key tip in the direction of the key crab, the deep control groove or the shallow control grooves only extend up to a certain scanning position and the other control grooves extend beyond them.
    The invention further extends to a cylinder lock for a key according to the invention, comprising a key channel with at least two sides with scanning positions provided along the longitudinal extent, with at each scanning position at least one control element with control elements for engaging in at least one coding on at least one surface of the Key is provided, at least one locking element being provided, which can be brought into the release position for actuating the lock when the control element is in a corresponding position.
    According to the invention it is provided in this cylinder lock that at least at a first scanning position on two sides of the key channel control elements are provided for querying different codes on two surfaces of the key, and at least at a second scanning position on two sides of the key channel control elements for querying identical codes are provided on two surfaces of the key, the control members having a different dimension, preferably a larger width, at at least one scanning position than at the other scanning positions.
    According to the invention it can be provided that the control elements comprise first control members for engaging in deep control grooves and second control members for engaging in shallow control grooves.
    According to the invention it can be provided that the control elements for controlling the locking elements have engagement means, in particular one or more query grooves, which cooperate with the locking element in one or more positions of the control element such that it can be brought into the release position for actuating the lock.
    The invention further extends to a system of at least two locks or lock groups according to the invention and at least one associated key according to the invention, at least a first lock or a first lock group at least at a certain scanning position at least only the first coding on the first surface, and at least a second lock or a second group of locks at this scanning position only queries at least the second coding on the second surface of the key, so that the key locks the first lock or the first group of locks in a first position, and the second lock or the in a second position second lock group locks.
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    Patent Office [0031] Further features according to the invention result from the description of the exemplary embodiments, the patent claims and the drawings.
    The invention is explained in more detail in the following on the basis of non-restrictive exemplary embodiments:
    Fig. 1a - 1b show an embodiment of a key 1 according to the invention, which is designed as a flat key with a key string 10 and a key tip 20 and two opposite surfaces 2, 2 '. FIG. 1a shows a view of the first surface 2, FIG. 1b shows a view of the second surface 2 '. The surfaces 2, 2 'are the key flat sides.
    For both surfaces 2, 2 'along the longitudinal extent of the key 1 scanning positions 4 are provided, namely six scanning positions A - F. At each scanning position 4 there is a coding 3, 3' on both surfaces 2, 2 'of the key 1. , wherein the first coding 3 is provided on the surface 2 and the second coding 3 'on the surface 2'.
    The codings 3, 3 'comprise control points 6, 6' which are arranged at certain control levels and are connected to one another via control grooves 8, 8 '.
    The control points are different on the scanning position A and identical on the scanning positions B - F. A lock, which only scans one side of the key, can thus only be operated in one position of the key. In order to be able to interrogate both codes at the scanning position A, the lock must be designed such that it interrogates both surfaces 2, 2 'of the key 1 independently of one another at least at the scanning position A.
    The control point 6, 6 'at the scanning position F at the tip of the key has a larger diameter than the control points at the other scanning positions of the key.
    2a-2b show a further exemplary embodiment of a key 1 according to the invention, which is designed as a flat key with a key cord 10 and a key tip 20 and two opposite surfaces 2, 2 '. The surfaces 2, 2 'are again the key flat sides 16, 16'.
    For both surfaces 2, 2 'along the length of the key 1 scanning positions 4 are provided, namely six scanning positions A - F. At each scanning position 4 there is a coding 3, 3' on both surfaces 2, 2 'of the key 1. , wherein the first coding 3 is provided on the surface 2 and the second coding 3 'on the surface 2'.
    The codings are different on the scanning position A, and identical on the scanning positions B - F.
    The codes 3, 3 'include deep control points 6, 6' and shallow control points 7, 7 ', each of which is connected by a deep control groove 8, 8' and two shallow control grooves 9, 9 '. The deep control grooves 8, 8 'have a greater groove depth than the shallow control grooves 9, 9'. The shallow control grooves 9, 9 'run essentially parallel to one another.
    The control point 6, 6 'again has a larger diameter at the scanning position F at the tip of the key than the control points at the other scanning positions of the key.
    3a-3b show a further exemplary embodiment of a key 1 according to the invention, which is designed as a flat key with a key cord 10 and a key tip 20 and two opposite surfaces 2, 2 '. The surfaces 2, 2 'are again the key flat sides 16, 16'.
    For both surfaces 2, 2 'along the longitudinal extent of the key 1 scanning positions 4 are provided, namely six scanning positions A - F. At each scanning position 4 there is a coding 3, 3' on both surfaces 2, 2 'of the key 1. , wherein the first coding 3 is provided on the surface 2 and the second coding 3 'on the surface 2'.
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    Patentamt [0045] The codings are different on the scanning position A and are identical on the scanning positions B - F. The codes 3, 3 'include deep control points 6, 6' and shallow control points 7, 7 ', which are each connected to one another by a deep control groove 8, 8' and two shallow control grooves 9, 9 '.
    The deep control grooves 8, 8 'have a greater groove depth than the shallow control grooves 9, 9'. The shallow control grooves 9, 9 'run essentially parallel to one another.
    The control points 6, 6 ', 7, 7' are arranged at the query positions at control heights 5 provided transversely to the longitudinal extent of the key 1. In this exemplary embodiment, six control heights a - f are provided. While the control points 6, 6 ', 7, 7' at the scanning positions B - F are identical on both surfaces 2, 2 'of the key 1, the deep control point 6, 6' on the two surfaces 2, 2 is at the scanning position A. 'arranged at a different tax rate 5.
    Again, the control point 6, 6 'at the scanning position F at the tip of the key has a larger diameter than the control points at the other scanning positions of the key.
    4a-4f show a detailed illustration of various embodiments of the widened control point 6, 6 'and the correspondingly widened control groove 8, 8' at the scanning position F at the tip of the key.
    5a-5c show cross sections through exemplary embodiments of key and lock combinations according to the invention. 5a shows a cross section through a cylinder lock with a core 23 which is rotatably mounted in a housing 24. A key 1 is inserted into the key channel. Control elements 13, 13 ', which interact with locking elements 14, 14' and which engage in housing grooves, are arranged displaceably on both sides of the key channel at the scanning position shown. The cylinder lock scans the two shallow grooves with the control elements 18 on one side of the key 1 and the deep groove with the control element 17 'on the other of the key 1. The position of the deep groove on surface 2 and the shallow grooves on side 2 'is not scanned because - because of the reversible key system - it is assumed that the codes on both surfaces 2, 2' are the same.
    5b shows a cross section through the exemplary embodiment at a different scanning position. In this case, the codings in the form of deep grooves on the surfaces 2, 2 'of the key are different and are also queried independently of one another on both sides of the key. In order to be able to query both codes on each surface 2, 2 ', the blocking elements 13, 13' engage on both sides in the deep groove via first control members 17, 17 '. However, since the deep groove, depending on the rotation of the key 1, is in a different position, the control elements 13, 13 'each have two query grooves 19, 19' for engaging the locking elements 14, 14 '. The locking elements 14, 14 'are therefore activated in each case at two different positions of the control elements 13, 13' and lock the lock. Although key 1 is not a reversible key - since the codes on surfaces 2 and 2 'are different - it functions as a reversible key since both surfaces of the key are queried in both positions.
    Fig. 5c shows an analog embodiment to Fig. 2b with the difference that at the scanning position of the key 1 shown, the coding not by one deep groove per surface 2, 2 ', but by two shallow grooves per surface 2nd , 2 'is executed. The control elements 13, 13 'each have two control elements 18, 18' for engaging in the shallow grooves, as well as two query grooves 19, 19 'for engaging the locking elements 14, 14'. The locking elements 14, 14 'are thus, as in the embodiment of FIG. 2b, activated at two different positions of the control elements 13, 13' and lock the lock, although it is not a reversible key.
    In an embodiment not shown, the lock has a further mechanical interrogation logic, in particular of the locking elements 14, 14 ', which ensures that the lock from FIG. 2b or FIG. 2c is not replaced by a conventional reversible key with identi5 / 20
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    Patent Office see codes on the surfaces 2, 2 ', but can only be locked with keys with different codes.
    6a-6b show a schematic representation of the tumblers in the interior of the cylinder core of a lock according to the invention, the key and cylinder core and housing not being shown for reasons of clarity. 6a shows a view into the key channel 11 and shows the control elements 13, 13 ', which query the key channel with control elements 15, 17', 18, 18 '. On the side, the control elements 13, 13 'have query grooves 19, 19' which cooperate with locking elements 14, 14 '.
    6b shows a top view of the key channel 11, and the scanning positions AF are shown. At each scanning position there are two control elements 13, 13 'on both sides of the key channel 11, which have either first control elements 17, 17' for interrogating the deep grooves on the key, or second control elements 18, 18 'for interrogating the shallow grooves. To the right and left of the key channel 11, the control elements 13, 13 'are shown once more in a position rotated by 90 °. This embodiment of the lock is designed for a key as shown in Fig. 3a - 3b, since the grooves extend over the entire length of the key shaft.
    At the scanning position F, the control element 17 for querying the deep control groove has a larger diameter than the control elements at the other scanning positions.
    7 shows a further embodiment of the cylinder lock according to the invention. The deep and shallow groove of the key are alternately scanned at the scanning positions A, B and C. At the scanning positions D, E and F, the deep groove is only scanned on both sides. At the scanning position F, the control element 17 for querying the deep control groove has a larger diameter on both sides than the control elements at the other scanning positions.
    A further embodiment of the cylinder lock according to the invention is shown in FIG. 8. The deep and shallow groove of the key are alternately scanned at the scanning positions A, B and C. At the scanning positions D, E and F, the shallow grooves are only scanned on both sides. In this case, no widened tax body is provided.
    The inventive design of the key, according to which the coding of the two surfaces of the key is different in terms of locking technology at at least one scanning position, allows combined features to be taken into account at least in this scanning position when designing the coding. To illustrate this advantage according to the invention, FIG. 9a shows a schematic view of a key channel 11 with control elements 13, 13 'with control elements 17, 17' arranged on the left and right of the key channel 11 and in the release position. At the scanning position shown, the codings of the two surfaces of the key are identical, so that both the left control element 13 and the right control element 13 'must be at the same control height, in this specific example at the control height a.
    9b-9g show possibilities of combined features at those scanning positions at which the coding of the two surfaces of the key are different in terms of locking technology. In these figures, the right control element 13 'is always at the control height a, while the control height of the left control element 13 varies, namely from the control height b in FIG. 9b to the control height g in FIG. 9g.
    With a corresponding number of control levels, this results in a large number of combined features which, compared to the conventional reversible keys, permit additional variations in the key codes.
    If, for example, only two control heights a, b are provided on each side of the key channel, and the coding of the two surfaces of the key can be different in terms of locking technology, there is a further possibility, compared to the reversible key, of arranging the control elements, namely the arrangement in which the left control element 13 at control height a, and the right control element 13 'at control height b in
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    Release position is. This arrangement would not be possible with a conventional reversible key.
    If three control heights a, b, c are provided on each side of the key channel, there are already three additional possibilities for arranging the control elements.
    These possible combinations can be systematically described as follows, S1 the left control element 13, S2 the right control element 13 ', and the number after the slash describes the tax amount.
    One tax amount each: No additional combination feature.
    Two control levels: S1 / 1 + S2 / 2 gives an additional feature (left control element at control height a, right control element at control height b).
    [0067] Three tax levels each:
    S1 / 1 + S2 / 2 (left control at control level a, right control at control level b), S1 / 2 + S2 / 3 (left control at control level b, right control at control level c), S1 / 1 + S2 / 3 ( left control at control level a, right control at control level c). This gives a total of three additional features.
    Four control levels each:
    S1 / 1 + S2 / 2 S1 / 2 + S2 / 3 S1 / 3 + S2 / 4
    S1 / 1 + S2 / 3S1 / 2 + S2 / 4
    S1 / 1 + S2 / 4
    In total there are six additional characteristics.
    Five control levels each:
    S1 / 1 + S2 / 2 S1 / 2 + S2 / 3 S1 / 3 + S2 / 4 S1 / 4 + S2 / 5
    S1 / 1 + S2 / 3 S1 / 2 + S2 / 4 S1 / 3 + S2 / 5
    S1 / 1 + S2 / 4S1 / 2 + S2 / 5
    S1 / 1 + S2 / 5
    In total there are ten additional characteristics.
    Six tax levels each:
    S1 / 1 + S2 / 2 S1 / 2 + S2 / 3 S1 / 3 + S2 / 4 S1 / 4 + S2 / 5 S1 / 5 + S2 / 6
    S1 / 1 + S2 / 3 S1 / 2 + S2 / 4 S1 / 3 + S2 / 5 S1 / 4 + S2 / 6
    S1 / 1 + S2 / 4 S1 / 2 + S2 / 5 S1 / 3 + S2 / 6
    S1 / 1 + S2 / 5S1 / 2 + S2 / 6
    S1 / 1 + S2 / 6
    In total there are fifteen additional characteristics.
    Seven tax levels each:
    S1 / 1 + S2 / 2 S1 / 2 + S2 / 3 S1 / 3 + S2 / 4 S1 / 4 + S2 / 5 S1 / 5 + S2 / 6 S1 / 6 + S2 / 7
    S1 / 1 + S2 / 3 S1 / 2 + S2 / 4 S1 / 3 + S2 / 5 S1 / 4 + S2 / 6 S1 / 5 + S2 / 7
    S1 / 1 + S2 / 4 S1 / 2 + S2 / 5 S1 / 3 + S2 / 6 S1 / 4 + S2 / 7
    S1 / 1 + S2 / 5 S1 / 2 + S2 / 6 S1 / 3 + S2 / 7
    S1 / 1 + S2 / 6S1 / 2 + S2 / 7
    S1 / 1 + S2 / 7
    In total there are 21 additional characteristics.
    Each eight tax levels:
    S1 / 1 + S2 / 2 S1 / 2 + S2 / 3 S1 / 3 + S2 / 4 S1 / 4 + S2 / 5 S1 / 5 + S2 / 6 S1 / 6 + S2 / 7 S1 / 7 + S2 / 8
    S1 / 1 + S2 / 3 S1 / 2 + S2 / 4 S1 / 3 + S2 / 5 S1 / 4 + S2 / 6 S1 / 5 + S2 / 7 S1 / 6 + S2 / 8
    S1 / 1 + S2 / 4 S1 / 2 + S2 / 5 S1 / 3 + S2 / 6 S1 / 4 + S2 / 7 S1 / 5 + S2 / 8
    S1 / 1 + S2 / 5 S1 / 2 + S2 / 6 S1 / 3 + S2 / 7 S1 / 4 + S2 / 8
    S1 / 1 + S2 / 6 S1 / 2 + S2 / 7 S1 / 3 + S2 / 8
    S1 / 1 + S2 / 7S1 / 2 + S2 / 8
    S1 / 1 + S2 / 8
    In total there are 28 additional features.
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    Patent Office [0073] Each nine tax levels:
    S1 / 1 + S2 / 2 S1 / 2 + S2 / 3 S1 / 3 + S2 / 4 S1 / 4 + S2 / 5 S1 / 5 + S2 / 6 S1 / 6 + S2 / 7 S1 / 7 + S2 / 8 S1 / 8 + S2 / 9 S1 / 1 + S2 / 3 S1 / 2 + S2 / 4 S1 / 3 + S2 / 5 S1 / 4 + S2 / 6 S1 / 5 + S2 / 7 S1 / 6 + S2 / 8 S1 / 7 + S2 / 9 S1 / 1 + S2 / 4 S1 / 2 + S2 / 5 S1 / 3 + S2 / 6 S1 / 4 + S2 / 7 S1 / 5 + S2 / 8 S1 / 6 + S2 / 9 S1 / 1 + S2 / 5 S1 / 2 + S2 / 6 S1 / 3 + S2 / 7 S1 / 4 + S2 / 8 S1 / 5 + S2 / 9
    S1 / 1 + S2 / 6 S1 / 2 + S2 / 7 S1 / 3 + S2 / 8 S1 / 4 + S2 / 9
    S1 / 1 + S2 / 7 S1 / 2 + S2 / 8 S1 / 3 + S2 / 9
    S1 / 1 + S2 / 8S1 / 2 + S2 / 9
    S1 / 1 + S2 / 9
    Adds 36 additional features.
    In the event that both a single curve and a double curve are queried on each side of the key, the single curve having 9 control heights and the double curve having 7 control heights, there are even 16 possible query positions per pair of pins.
    The invention is not limited to the illustrated embodiments, but includes all embodiments within the scope of the following claims.
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    REFERENCE SIGN LIST
    key
    First area
    2 'Second area
    3.3 'coding
    Scanning position on the key
    Tax amount
    6, 6 'deep control point
    7, 7 'Shallow control station
    8, 8 'deep control groove
    9, 9 'Shallow tax groove
    Key chalk
    Key channel
    Scan position of the lock
    13, 13 'control
    14, 14 'locking element
    15, 15 'narrow key side
    16, 16 'key flat side
    17, 17 'First tax body
    18, 18 'Second tax body
    19, 19 'query groove
    Key tip
    core
    casing
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    权利要求:
    Claims (20)
    [1]
    Expectations
    1. Key (1) for locking a cylinder lock, comprising
    a. at least one first surface (2) and at least one second surface (2 '),
    b. with scanning positions (4) provided along the longitudinal extent of the key (1),
    c. wherein at least one coding (3) is provided on the first surface (2) and at least one further coding (3 ') is provided on the second surface (2'),
    d. wherein the codings at the scanning positions (4) transverse to the longitudinal extension of the key (1) and at certain control levels (5) arranged control points (6, 6 ', 7, 7'), characterized in that
    e. at least one scanning position (4) the coding of the two surfaces is different in terms of locking technology, and
    f. at least one scanning position (4) the coding of the two surfaces are identical in terms of locking technology, and
    G. at least one scanning position (4) at least one control point on both surfaces (2, 2 ') has a different dimension, preferably a larger diameter, than a control point at another scanning position (4).
    [2]
    2. Key according to claim 1, characterized in that further encodings are provided on the surfaces (2, 2 ') and / or at other locations of the key (1).
    [3]
    3. Key (1) according to one of claims 1 or 2, characterized in that the
    Control points (6, 6 ', 7, 7') and / or further coding at other points in the key (1) are essentially straight, angled, circular or curved, horizontal or vertical grooves, grooves, millings, notches or elevations, control surfaces , Control tracks, troughs, drilling troughs with identical or different diameters and / or depths, supported balls, circular or elliptical segment recesses, spherical segment-shaped elevations or troughs, magnetic coding, electronic coding and / or combinations of these elements.
    [4]
    4. Key (1) according to one of claims 1 to 3, characterized in that the surfaces (2, 2 ') are key flat sides (16, 16').
    [5]
    5. Key (1) according to one of claims 1 to 3, characterized in that the surfaces (2, 2 ') are narrow key sides (15, 15').
    [6]
    6. Key (1) according to one of claims 1 to 3, characterized in that the first surface (2) is a narrow key side and the second surface (2 ') is a flat key side.
    [7]
    7. Key (1) according to one of claims 1 to 6, characterized in that the control points (6, 6 ', 7, 7') are connected to one another by control grooves (8, 8 ', 9, 9').
    [8]
    8. Key (1) according to claim 7, characterized in that in the longitudinal direction of the key (1) at least six scanning positions (4) A - F and in the transverse direction of the key (1) at least six control heights (5) a - f are provided.
    [9]
    9. key (1) according to one of claims 7 or 8, characterized in that at least three control grooves are provided, of which at least one as a deep control groove (8, 8 ') with deep control points (6, 6'), and the remaining are designed as shallow control grooves (9, 9 ') with shallow control points (7, 7'),
    a. the deep control grooves have a greater groove depth than the shallow control grooves,
    b. and the shallow control grooves are substantially parallel to each other.
    [10]
    10. Key (1) according to one of claims 7 to 9, characterized in that for at least one control groove, preferably for the shallow control grooves (9, 9 '), at least three, preferably five, control levels are provided.
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    [11]
    11. Key according to one of claims 1 to 10 with a key tip (20) and one
    Key chalk (10), characterized in that, starting from the key tip in the direction of the key chalk, the codings are initially identical on both surfaces (2, 2 ') and are continuously different from a certain scanning position (4).
    [12]
    12. Key according to one of claims 1 to 11 with a key tip (20) and one
    Key handle (10), characterized in that, starting from the key tip in the direction of the key handle, the deep control groove (8, 8 ') or the shallow control grooves (9, 9') only extend to a certain scanning position (4) and the other tax grooves extend beyond this.
    [13]
    13. Cylinder lock for a key (1) according to one of claims 1 to 12, comprising
    a. a key channel (11) with at least two sides,
    b. with scanning positions (12) provided along the longitudinal extent of the key channel (11),
    c. wherein at each scanning position (12) at least one control element (13, 13 ') with control elements (17, 17', 18, 18 ') for engaging in at least one coding on at least one surface (2, 2') of the key (1) is provided,
    d. at least one locking element (14, 14 ') is provided, which can be brought into the release position for actuating the lock when the control element (13, 13') is in a corresponding position, characterized in that
    e. at least at a first scanning position (12) on two sides of the key channel (11) control elements (13, 13 ') for querying different codes on two surfaces (2, 2') of the key are provided, and
    f. At least at a second scanning position (12) on two sides of the key channel (11) control elements (13, 13 ') are provided for querying identical coding on two surfaces (2, 2') of the key, wherein
    G. the control members (17, 17 ', 18, 18') have at least one scanning position (12) on both sides of the key channel a different dimension, preferably a larger width, than at the other scanning positions.
    [14]
    14. Cylinder lock according to claim 13, characterized in that the control elements (13, 13 ') first control members (17, 17') for engaging in deep control grooves (8, 8 ') and second control members (18, 18') for engaging in shallow control grooves (9, 9 ') include.
    [15]
    15. Cylinder lock according to claim 13 or 14, characterized in that the control elements (13, 13 ') for controlling the locking elements (14, 14') have engagement means, in particular one or more query grooves (19, 19 ') in one or in several positions of the control element (13, 13 ') interact with the locking element (14, 14') in such a way that it can be brought into the release position for actuating the lock.
    [16]
    16. System of at least two locks or lock groups according to one of claims 13 to 15 and at least one assigned key (1) according to one of claims 1 to 12, characterized in that
    a. at least a first lock or a first lock group at at least one specific scanning position at least only the first coding on the first surface (2), and
    b. at least a second lock or a second lock group at this scanning position queries at least only the second coding on the second surface (2 ') of the key,
    c. so that the key (1) locks the first lock or the first group of locks in a first position, and locks the second lock or the second group of locks in a second position.
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    [17]
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    类似技术:
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    同族专利:
    公开号 | 公开日
    RU2732876C2|2020-09-24|
    US20190093390A1|2019-03-28|
    US10619379B2|2020-04-14|
    IL261589D0|2018-10-31|
    RU2018135820A|2020-04-13|
    IL261589A|2021-07-29|
    WO2017153557A1|2017-09-14|
    RU2018135820A3|2020-05-21|
    AU2017231709B2|2021-12-23|
    AU2017231709A1|2018-09-27|
    EP3426865A1|2019-01-16|
    AT518317A1|2017-09-15|
    DE202017101163U1|2017-03-20|
    UA123829C2|2021-06-09|
    AT518317B1|2018-04-15|
    引用文献:
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    AT501706A1|2005-04-12|2006-10-15|Evva Werke|FLAT KEY AND ASSOCIATED CYLINDER LOCK|
    AT516237A1|2014-09-11|2016-03-15|Evva Sicherheitstechnologie|Key and associated lock|
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    US1712714A|1927-08-31|1929-05-14|Anthracite Separator Co|Spiral runway|
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    US3035433A|1959-10-30|1962-05-22|Eagle Lock Corp|Lock mechanism|
    US3264852A|1964-01-29|1966-08-09|A & R Wiedemar|Cylinder lock|
    DE2862126D1|1978-08-22|1983-01-20|Berchtold Ag|Cylinder lock and reversible flat key|
    EP0115568B1|1983-02-04|1987-12-23|EVVA - Werk Spezialerzeugung von Zylinder-und Sicherheitsschlössern Gesellschaft m.b.H. &amp; Co. Kommanditgesellschaft|Cylinder lock with a cylinder housing and a cylinder core, as well as a key|
    AT389559B|1988-03-31|1989-12-27|Evva Werke|FLAT KEY FOR CYLINDLE LOCKS AND RELATED CYLINDLE LOCK|
    CH681242A5|1990-01-17|1993-02-15|Ernst Keller|
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    HU220980B1|1995-12-11|2002-07-29|R.Berchtold AG.|Locking device with a cylinder lock and a flat key|
    JP3709146B2|2000-03-09|2005-10-19|株式会社アルファ|Cylinder lock|
    AU6411200A|2000-04-11|2001-10-18|Kaba Schliesssysteme Ag|Safety turning-key|
    US6983630B2|2003-07-09|2006-01-10|Kaba Ilco Corp.|Programmable cylinder lock system|
    US8826707B2|2008-04-10|2014-09-09|Huf Hulsbeck & Furst Gmbh & Co. Kg|Locking device comprising a key and a locking cylinder|
    AT506955B1|2008-08-12|2010-01-15|Evva Werke|CYLINDER LOCK WITH CYLINDER HOUSING AND FLAT KEY FOR A CYLINDER LOCK|
    DE102009033487A1|2009-07-15|2011-01-20|Huf Hülsbeck & Fürst Gmbh & Co. Kg|closing device|
    JP5535780B2|2010-06-10|2014-07-02|株式会社東海理化電機製作所|Key and locking device|DE102016012354A1|2016-10-17|2018-04-19|Abdolali Stovan|Method for non-destructive opening of a lock|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50203/2016A|AT518317B1|2016-03-11|2016-03-11|Key and associated lock|
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