• 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:

    公开号:DK200800102U1
    申请号:DK200800102U
    申请日:2008-05-27
    公开日:2008-07-11
    发明作者:Neumayer Harald
    申请人:Evva Werke；
    IPC主号:
    专利说明:

    GB 2008 00102 U3 Key and cylinder lock
    The provision relates to a key for a cylinder lock-locking system, in which the key surface sides have long notes whose location and cross-section are variable for generating lock variations, and where there is at least one long note whose cross-sectional shape corresponds to the surface or a partial surface of a base triangle whose base side lies in the key surface side, from which both the other sides extend to a crossing line, where one of the grooves can also form the median of the base side of the base triangle, so that two deep variation notes can be placed in the base triangle.
    The production relates to length profiling of the key and associated key channel of the lock, as can be seen, for example, in AT 371 879 and AT 385 076. Firstly, the task of such keys consists in creating a large number of variation possibilities, as well as in making abuse by imitation. Despite the widest possible range of variation options, it is desirable to keep the differences between the different variations as large as possible, in order to avoid any blockages due to material wear or manufacturing inaccuracies.
    20
    According to the present invention, the known locks and keys that go under the market name "GPI" have been installed or disposed of millions of locks and keys, where it may be desirable to expand existing locks where the new additional profile elements must be compatible with the existing elements.
    The desired objectives are achieved according to the present invention in that at least one low variation groove is formed by at least one of the grooves extending along the median of one of the sides of the basic triangle, the other groove either extending along the median of the other side of the groove. the basic triangle or along the side of the basic triangle, 2 DK 2008 00102 U3
    Additional parts of the key and locking profile fclyur are the requirements of the requirements and the following description and drawing.
    In the following, the production is described, for example, by means of the figures. FIG. 1 is a side view of a flat key. FIG. 2 shows the diagram of profile formation in cross section. FIG. 3 shows the different variations for the profile notes according to the invention, and FIG. 4 is a cross-sectional diagram of a key with all the variation possibilities, variation possibilities according to the generation and known 10 variation options, for the long profile notes, the key according to the generation having at least one low note. FIG. 5 and 6 are examples of key profiles in which, in FIG. 5 also shows the profile of the key channel. FIG. 7 shows a further example of the groove diagram of FIG. 2nd
    15 According to FIG. 1, the key at one or both of the key face sides 1 has long notes 2, 3. The key chest 4 is in a known manner provided with notch cuts 5 which in the lock activate the pin positions shown. The key back is marked 6 and the key handle is provided with the reference number 7.
    20 Fives of the variable long notes 3 are formed according to the diagram, as shown in FIG. 2. The base triangle is highlighted with a strong line and formed by the two sides 8, 9 as well as the line 17 corresponding to the side surface of the wrench. These sides 8, 9 intersect in the intersection line 10.1 key, the intersection line 10 extends over the entire shaft length of the key parallel to the key face 25 1.
    It is known from the aforementioned writings to divide the basic triangles by the median 11 of the base side, so that in three ways three possibilities for variation are available.
    30 3 DK 2008 00102 U3
    Furthermore, according to the present invention, there may be two additional grooves 12, 13 which are positioned to extend along the medians 121, 131 for lateral nodes 8, 9 which bisect one of the sides 8, 9, respectively, and pass through the corner point lying opposite side 8, 9, that is, corresponds to the median of side 8, 9 as plotted in FIG. 2nd
    The groove diagram of FIG. 2 shows all possible variations in a single root note. In practice, the figures in Figs. 3 drew note types a through d as well as ab and cd. The variation ab corresponds to the basic triangle. Thus, three profile variations can be formed from a single basic triangle, whereby the number of variations increases substantially. Despite the large number of these variation options, the cross-sectional area of the individual variation elements is large enough to offer the necessary lock security. In FIG. 3 to the left open long notes may also be arranged open to the right at the second key face.
    FIG. 5 shows, for example, the section through a complete key, in which three variation notes are inscribed on the left side and two variation notes on the right side. The long profile note 2 located along the key ridge 6 is not varied for space reasons, but is preferably always designed with the same depth.
    As can be seen in Figures 4, 5 and 6, the long profile notes 2, 3 extend over the longitudinal median plane 112 of the key so that an overlapped profile can be consistently formed. We speak of overlapped profiles when the long profile notes extend to or exceed the longitudinal median plane 112 at least three places. The crossing line 10 is as shown in the diagram of FIG. 4, respectively, on the other side of the longitudinal median plane 112 and, more specifically, in the sectional plane 113, which runs parallel to the longitudinal median plane 112.
    DK 2008 00102 U3
    Preferably, the inner angle of each basic triangle is the same, and the side lengths of the basic triangle as well as their medians must be in respectively from the key surfaces 1. The latter also applies when according to FIG. 4, a so-called conical profile is used. Thereby, the envelope 15 extends at least part of the key height obliquely to the longitudinal median plane 112. By means of this conical design of the key cross-section, it is ensured that the associated locking channel of the cylinder lock at the key comb can be designed narrower, to prevent abuse. by blocking. Furthermore, the tapered design makes imitation of the key difficult.
    FIG. 5 shows an example of the variations d, a and c in the left and c, b in the right key side surface. The associated profile of the key channel 1b is plotted in broken line. FIG. 6 shows on the left the variations b, d and a and on the right CD and a.
    FIG. 7 shows an embodiment of the groove diagram analogous to FIG. 2, which in practice is preferred. This form takes into account the clearance required in the manufacture of the long notes and in use between the sliding metal surfaces.
    It goes without saying that the profiles in the corresponding key channel of the lock must be designed analogously to the key profile. In the simplest case, a long profile groove in the key corresponds to a long profile rib in the key channel. In each case, the overall profile of the key channel must always be so large that the cross sectional profile of the key fits therein.
    With the present profiling system, the disadvantage of existing previous systems can also be remedied. As keys have disappeared over time, security is no longer in order. Now new keys can be issued that, in addition to the existing notes a or b, have one of the low notes c or d or cd. Security-relevant locking cylinders, for example in a building's exterior cladding, are then replaced with new locking cylinders which, in a certain preselected position, have only one of the 5 ribs which in the key correspond to the low notes c or d or cd. possible that the riye keys lock all cylir.d; * ·, licmiig 'de gamie and the new locking cylinders, where the security relevance is not so high. After replacing the safety-relevant cylinders, these new locking cylinders can only be locked by the 5 new keys. Thus, the locking value of a locking system is restored with less hassle than it would be necessary to replace all locking cylinders and keys.
    Furthermore, with the profiling system according to the invention, it is possible to extend group locking systems. Existing group locking systems have a fixed structure, the expansion of which is not possible without problems. With the ribs analogous to the low notes c and d or cd, additional group keys can now be formed. Thus, it is ensured that new keys with the low notes c, d or cd do not lock in existing cylinders having one of the ribs according to the long notes a or b. 15
    Furthermore, it is possible to seamlessly expand the master key system. With the low notes c and d or cd, extra proprietary keys can be formed in the master key system. Thus, the master key system can be easily expanded without affecting the existing structure of the system.
    权利要求:
    Claims (5)
    [1]
    A cylinder lock-lock system key, in which the key face sides (1) have long notes (2, 3) whose location and cross-section are variable to produce lock variations, and wherein there is at least one long note (3) whose cross-section shape corresponds to the surface or a sub-surface of a base triangle, the base side of which lies in the key surface side (1), from which both the other sides (8, 9) extend to a crossing line (10), where one of the grooves can also form the median (11). ) for the base side of the base triangle so that two deep variation grooves (a, b) can be placed in the base triangle, characterized in that at least one low variation groove (c, d, cd) is formed by at least one of the grooves (12, 13) ) extends along the median (121,131) of one of the sides (9, 8) of the abyss, where the second notch (12, 13) either extends along the median (131, 121) of the other side (8, 9) of the basic triangle or along the side (9, 8) of the basic triangle.
    [2]
    Key according to claim 1, characterized in that the crossing lines (10) are located in the longitudinal median plane (112) of the profile or on the respective other side of the longitudinal median plane (112) and that from both the key surface sides (1) located at least one long note with deep variation notes (a, b, ab), respectively, to produce an overlapping profile.
    [3]
    Key according to claim 1 or 2, characterized in that the crossing lines (10) for all the variation notes (3) are respectively located in a cutting plane (113) parallel to the longitudinal median plane (112) of the profile.
    [4]
    Key according to one of claims 1 to 3, characterized in that the profile is tapered where the inner angle (14) of the basic triangle is still the same and the side lengths of the basic triangle as well as their medians are measured from the key surface sides (1). . DK 2008 00102 U3 7
    [5]
    5, Cylinder lock for cylinder lock system, characterized in that the key channel of the cylinder lock is configured analogy 1i; nøgieprorilen.
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    NO20072734L|2007-12-03|
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    AT503738A1|2007-12-15|
    AT503738B1|2008-08-15|
    NO340110B1|2017-03-13|
    AU2007202096A1|2007-12-20|
    DK200800102U3|2008-09-12|
    EP1862615B1|2012-07-11|
    RU2416012C2|2011-04-10|
    JP2007321556A|2007-12-13|
    ES2389735T3|2012-10-31|
    PT1862615E|2012-08-20|
    PL1862615T3|2012-12-31|
    NZ555091A|2008-11-28|
    AU2007202096B2|2010-06-17|
    RU2007120397A|2008-12-10|
    SI1862615T1|2012-10-30|
    JP5283860B2|2013-09-04|
    DK1862615T3|2012-10-08|
    DE202007018422U1|2008-07-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US608069A|1898-07-26|Cylinder-lock |
    DE1553482C3|1966-04-21|1975-07-24|C. Ed. Schulte Gmbh, 5620 Velbert|Side profile variation for flat keys of cylinder locks in master key systems|
    AT362785B|1973-08-03|1981-06-10|Sandoz Ag|METHOD FOR PRODUCING NEW ISOINDOLINE DERIVATIVES AND THEIR SALTS|
    US4168617A|1976-01-28|1979-09-25|Evva-Werk Spezialerzeugung Von Zylinder- Und Sicherheitsschlossern Gesellschaft Mbh & Co. Kommanditgesellschaft|Lock system|
    AT371879B|1976-01-28|1983-08-10|Evva Werke|KEY-LOCK COMBINATION|
    AT340802B|1976-01-28|1978-01-10|Evva Werke|KEY-LOCK COMBINATION|
    US4196604A|1976-07-28|1980-04-08|Arthur Vorob|Lock cylinder|
    AT361661B|1979-05-21|1981-03-25|Linde Ag|SALES BAR|
    AT371196B|1979-11-28|1983-06-10|Evva Werke|LOCK WITH A CYLINDER CORE AND CYLINDER HOUSING|
    EP0115568B1|1983-02-04|1987-12-23|EVVA - Werk Spezialerzeugung von Zylinder-und Sicherheitsschlössern Gesellschaft m.b.H. & Co. Kommanditgesellschaft|Cylinder lock with a cylinder housing and a cylinder core, as well as a key|
    AT385076B|1983-06-28|1988-02-10|Evva Werke|KEY AND CYLINDLE LOCK WITH CYLINDER HOUSING AND A CYLINDER CORE|
    JPH0445252B2|1983-11-16|1992-07-24|Keller Ernst|
    BE900110R|1984-07-06|1984-11-05|Evva Werke|Cylinder lock key passage - has undulating transverse profile with parts cut=out of varying length peaks which project beyond centre line|
    DE4125017C2|1991-07-27|1993-07-29|Dom Sicherheitstechnik Gmbh & Co Kg, 5040 Bruehl, De|
    DE4304604C2|1993-02-16|1999-06-02|Heinz Wolter|Locking system consisting of locking cylinders and keys|
    JPH0774559B2|1993-12-07|1995-08-09|株式会社本田ロック|Key device|
    AT405668B|1995-02-01|1999-10-25|Evva Werke|FLAT KEY FOR CYLINDLE LOCK|
    US5615565A|1995-09-19|1997-04-01|Medeco Security Locks, Inc.|Keys for cylinder locks|
    US6023959A|1999-06-16|2000-02-15|Stratton; John|Tool for bending a ceiling support rod|
    JP3379933B2|2000-03-23|2003-02-24|株式会社川井商会|Key information registration procedure support system, recording medium, key plate cutting machine|
    AU6411200A|2000-04-11|2001-10-18|Kaba Schliesssysteme Ag|Safety turning-key|
    DE10042070C2|2000-08-08|2002-09-26|Ikon Ag|Lock and key system|
    DE10306371B4|2003-02-15|2004-12-23|Wilka Schließtechnik GmbH|Profile variation on flat keys or locking cylinders belonging to the key channels|
    JP2005163288A|2003-11-28|2005-06-23|Alpha Corp|Locking and unlocking key|DE102010017166B4|2010-05-31|2013-03-07|C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik|Method for profiling a flat key and flat key manufactured according to the method|
    CN106760975B|2016-11-29|2018-07-20|安徽理工大学|A kind of Novel anti-theft pin tumbler lock and its key|
    法律状态:
    2017-05-29| UUP| Utility model expired|Expiry date: 20170511 |
    优先权:
    申请号 | 申请日 | 专利标题
    AT0095106A|AT503738B1|2006-06-01|2006-06-01|KEY|
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