• 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:
    1. ANTI-THEFT DEVICE FOR A CAR, containing a spring-loaded latch, a lock interacting with it, containing a rotor installed in a stator with a possibility of rotation with a key channel, a cavity communicating with the channel and a contact protrusion, the names of an inclined plane and located in a cavity, placed in the cavity the rotor and partly in the channel for the key and mounted rotatably around an axis perpendicular to the axis of the rotor; a safety lever for locking the latch of key interactions with in the end part of the hole, by means of a tooth, expanded in the front / part of the lever for placement in the hole of the end part of the key, and by means of an abutting surface in contact with the end part of the key, and having a protrusion for interacting with the inclined plane of the contact protrusion of the rotor key, and a means of fixing the lever in two angular positions, characterized in that, in order to increase the reliability of the lock, the means of fixing the snout of the chag in two angular positions includes The element is made in the form of a metal wire installed in the rotor cavity parallel to its axis, and the safety lever is mounted for movement along the wire by means of a hook made on the lever, and has a spike to interact with the wire, and the hole is N parts of the key are made end-to-end, i 2. The device in accordance with Claim 1 is different in that the protrusion of the rider of the chaga is complete in its rear part, and the 00-pin protrusion with an inclined plane is located behind the lever along the way the key is inserted.
    公开号:SU1140689A3
    申请号:SU802992951
    申请日:1980-10-10
    公开日:1985-02-15
    发明作者:Нейре Ги
    申请人:Содекс-Мажистер,Сосьете Дъэксплуатасьон Де Бреве Нейман (Фирма)；
    IPC主号:
    专利说明:

    This invention relates to anti-theft devices for automobiles mounted on steering columns for locking them. An anti-theft device for automobiles is known, containing a spring-loaded pinch, an interlocking lock that contains a rotor mounted in a stator with a key channel, communicating with the channel cavity and contact a projection having an inclined plane and located in the cavity, placed in the cavity of the rotor and partly in the channel for the key and mounted with the possibility of rotation during Axis, perpendicular to the rotor axis, safety lever, for locking the colds, interacting with the key, having an opening in the end part, by means of a tooth, filled in the front part of the lever, and by means of an abutting surface, contact an end portion of the key and having a protrusion for engagement with an inclined plane of the contact protrusion of the rotor to provide for rotation of the lever under the action of the key, and means for fixing the lever in two angular positions Cl I. In the known device, release of the lock of the lock is made from the moment the key is released from the lock, and not when the key is completely removed. In addition, the locking safety lever does not have the possibility of longitudinal movement along the key channel when interacting with the key. All this leads to a decrease in the reliability of the lock. The purpose of the invention is to improve the reliability of the lock. This goal is achieved by the fact that, in an anti-theft device for an automobile, containing a spring-loaded latch, communicating with 1 and a lock containing rotor with a key channel installed in the stator, with a cavity communicating with the channel and an axial lug, plane and located in the cavity placed in the cavity of the rotor and partially in the canape for the key and installed with the possibility of rotation around the axis, perpendicular to the axis of the rotor, a safety lever for locking the latch, acting with a key having an opening in the end part, by means of a tooth, a lever in the front part for placing in the end part of the key, and by means of an abutment surface in contact with the end part of the key, and having a protrusion for interacting with the inclined plane of the contact protrusion of the rotor to ensure that the lever rotates under the action of a key, and the means for fixing the lever in two angular positions, the latter includes an elastic element, made in the form of a metal wire installed in the roto cavity is parallel to its axis, and the safety cable is mounted for movement along the wire by means of a hook threaded on the lever, and has a spike for interacting with the wire, while the hole of the end part of the key is made through, and the protrusion of the lever is complete in the rear part, and A contact ledge with an inclined plane is located behind the lever along the key insertion. Figure 1 shows the anti-theft device in disassembled form, a partial section; FIG. 2 shows the working part of the key of the lock of the anti-theft device; FIG. 3 shows section A-A in FIG. 2; FIG. 4 shows the rotor of the anti-theft device with a partially inserted key, longitudinal section; FIG. 5 is the same, the key is completely removed; FIG. 6 is a section BB in FIG. 4; FIG. 7 shows a rotor with a fully inserted key, a longitudinal section; FIG. 8 is the same, the key is partially extracted; Fig. 9 is a view of B in Fig. 8, the Anti-theft device for an automobile contains a spring-loaded cheek 1, the shank of which contains the bend of the bend 2 which is affected by the return spring 3, the anti-theft device also contains a lock containing a rotor installed in the stator 4c. 5, control coded, key 6 inserted into channel 7, a cavity 8 is made in the rotor, communicating with channel 7, and a contact protrusion 9, the measurements are inclined plane 10, a protrusion 9 is located in the cavity 8 of the rotor. At the end of the rotor opposite to the key entry, there is a flange 11 provided with a thrust surface 12, an interlock with a tongue 13 inscribed in the shchekold 1 shank for translational displacement, a thumbscrew directed against the action of spring 3. Shchekhold 1 and spring 3 I placed in the slot 14, the axis of which is parallel to the axis of the stator 4. In the cavity of the rotor and partially in the channel for the key is placed a safety lever 15 that holds the latch in the unlocked position until the key 6 is removed from the lock. The lever 15 is installed with the ability to rotate around an axis perpendicular to the axis of the rotor, which makes it possible to release the latch. The lever 15 interacts with the clue 6, having a through hole 17 in the end portion 16, by means of a tooth 18, executed in the front part of the lever, and stubbornly on the surface 19 in contact with the end portion 16 of the key to provide axial translational movement of the lever. The lever 15 also has a protrusion 20 made in its rear part for interacting with the inclined plane 10 of the contact protrusion 9 of the rotor in order to ensure the rotation of the lever ha under the action of the key. The protrusion 9 is positioned behind the lever 15 in the course of inserting the key. When the lever is rotated, a locking device (not shown) is released, since the lever 15 acts on the protrusion 21 of the shank tail. The lever 15, which may be, for example, cut from a strip metal blank, contains a protruding hook 22. The anti-theft device also contains a means for fixing the lever in two angular positions, which includes an elastic element made in the form of a metal wire 23 installed in the rotor cavity parallel to its axis. The safety lever 15 is installed with possible movement along the wire by means of the hook 22 and has a spike 24 for engaging with the wire. In one of the lever positions, the hook 22 forms an axis of rotation of the lever 15. The spike 24 can extend from both sides of the wire 23 so that the lever 15 occupies two different positions that are stable during rotation. The device works as follows. In the rest position (Fig. 5), the key 6 is removed from the anti-theft device and the lever 15 takes its first stable position in which the tooth 18 does not close the channel 7. Moreover, it is located at the point of translational motion closest to the input 25 of channel 7 for a key, the front side of the protrusion 20 rests on the anvil 26, made in the stator 4 of the lock. If in this position the key 6i is inserted into the channel 7 (FIG. 5), then the end portion 16 of the key will move as far as it goes to | the thrust surface 19 will also push away the lever 15 axially, with the hook 22 sliding along the wire 23 .; Before the key 6 is fully inserted into the channel 7, the rear side of the protrusion 20 rests on the inclined plane 10 (Fig. 4). The pressure of the end of the key on the thrust surface 19 causes the lever to turn to its second position (Fig. 7) relative to the hook 22, and the tooth 18 enters the hole 17 of the key 6. During the rotation of the lever 15 to its second position, the spike 24 passes with force on the other side of the elastic wire 23 and thereby ensures the retention of the lever -15 in the second position. In the position shown in Fig.7, the full introduction of the key 6 into the rotor 5 releases it relative to the stator 4 of the lock. The rotation of the key, which drives the rotor 5 and the flange 11 rigidly connected to it, also causes the thrust surface 12 to act on the tongue 13 of the tail of the latch 1, which shifts the latch (not shown) from the locking position to the unlocking position, despite the spring 3. During this forward movement of the latch, the protrusion 20 actuates the locking device. The latch (not shown) acting on the tongue 13. When the key is in the position shown in Fig. 7, the latch remains in the unlocked position. under the influence of the specified block device dego. If in this position the key 6 is removed from the rotor, the tooth 18 of the lever 15 remains in the hole 17. The lever 15 is progressively moved. Remaining in its second position until the front side of the jutter 20 comes into contact with the stop 26 (Fig. 8). If the key 6 is finally removed, the lever 15 will rotate on the spinner 27 on the lever 15 and return to its first position. During this rotation, the protrusion 20 disengages the locking device, which releases the latch. The entire set of structural parts forming the anti-theft device can be introduced into the stator 4 parallel to the axis of the lock through its rear side, which allows automatic installation. 114 96 The key channel is constantly occupied by the lever 15, therefore inserting a false key or any other tool causes the lever 15 to rotate and the tooth 18 enters the key channel. Thus, it is impossible to reach the latch through the key channel in order to illegally try to move the latch to the unlock position. In addition, the installation and position of the lever 15 prevents access to the lock pins (not shown). Thus, the lever 15 plays the role of the spool, blocking the channel for the key.
    in pt / 5 19 IS 17 5
    bb
    //
    gz
    / about Yu
    eleven
    1916 17 76 25
    S 27 18 26 2
    Fig.7 / 7-- Fig. 2d21 22/8 0 Fie. five
    S 2 20 FIG. eight
    22/5 19 / b 17
     27 1B 26
    FIG. 9
    权利要求:
    Claims (2)
    [1]
    1. ANTI-THEFT DEVICE FOR A CAR, containing a spring-loaded latch, a lock interacting with it, comprising a rotor with a key channel mounted in the stator with a possibility of rotation, a cavity communicating with the channel and a contact protrusion having an inclined plane and located in the cavity, located in the rotor cavity and partially in the channel for the key and mounted with the possibility of rotation around an axis perpendicular to the axis of the rotor, a safety lever for locking the latch, interacting with a key having at the end of the second part of the hole, through a tooth made in the front / part of the lever for placement in the hole of the end part of the key, and by means of a contact surface in contact with the end part of the key, and having a protrusion for interacting with the inclined plane of the contact protrusion of the rotor to ensure the rotation of the lever under the action key, and means for fixing the lever in two angular positions, characterized in that, in order to increase the reliability of the lock, the means for fixing the lever in two angular positions includes an elastic element, cepts a metal wire mounted in the cavity of the rotor parallel to its axis, while the safety lever is mounted for movement along the wire by means of a hook provided on the arm and has a spike for interaction with the wire, while an opening end portion of the through-configured key.
    [2]
    2. The device according to claim 1, characterized in that the protrusion of the lever is made in its rear part, and the contact protrusion with an inclined plane is located behind the lever along the key insertion.
    SU "" 1140689
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1140689A3|1985-02-15|Vehicle antitheft device
    US4143528A|1979-03-13|Anti-theft locking devices
    US5632167A|1997-05-27|Steering look apparatus
    US4074548A|1978-02-21|Lock cylinder assembly
    JP5385571B2|2014-01-08|Steering lock device
    EP1086285B1|2004-12-01|Locking device and bonnet lock for a vehicle comprising such a locking device
    JP2000203387A|2000-07-25|Theft preventing device attached on steering column of automobile
    US3863473A|1975-02-04|Cylinder lock with key in particular for steering-wheel locks for motor vehicles
    US4884423A|1989-12-05|Vehicle lock assembly operable with transmission shifter and method
    US5743481A|1998-04-28|Safety device in conjuction with a tensioning mechanism of a safety belt system, including audible actuation indication
    EP0530979A1|1993-03-10|Protection latch for mortise cylindrical lock
    US4754630A|1988-07-05|Locking device
    JP3183588B2|2001-07-09|Steering lock device
    JP2566012B2|1996-12-25|Steering lock device
    JP5205296B2|2013-06-05|Steering lock device
    JP3055653B2|2000-06-26|Lock device
    JP2793300B2|1998-09-03|Steering lock device
    JP5180018B2|2013-04-10|Steering lock device
    JP2512154Y2|1996-09-25|Steering lock device
    JP3969972B2|2007-09-05|Steering lock device
    RU2208536C2|2003-07-20|Ignition switch
    SE465698B|1991-10-21|DO NOT LEAVE BALLBALLS OR SIMILAR
    JPH1171942A|1999-03-16|Cylinder lock for car
    JP2642737B2|1997-08-20|Retractor switch for seat belt
    KR200203098Y1|2000-12-01|Ignition key inter lock system of vehicle
    同族专利:
    公开号 | 公开日
    IT8025280D0|1980-10-13|
    JPS6365538B2|1988-12-16|
    JPS5660748A|1981-05-25|
    GB2060045B|1983-10-05|
    FR2467116B1|1984-03-23|
    ES8200600A1|1981-11-16|
    US4352278A|1982-10-05|
    MX148375A|1983-04-15|
    DE3037959C2|1984-12-20|
    IT1132949B|1986-07-09|
    ES496178A0|1981-11-16|
    DE3037959A1|1981-04-30|
    FR2467116A1|1981-04-17|
    GB2060045A|1981-04-29|
    BR8006596A|1981-04-14|
    BE885602A|1981-02-02|
    AR225325A1|1982-03-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2479451C2|2008-11-03|2013-04-20|Валео Секюрите Абитакль|Antitheft device for steering column|
    RU2553609C2|2009-11-06|2015-06-20|Валео Секюрите Абитакль|Antitheft device for steering column equipped with function of super locking ensured by intermediate rocker|US758024A|1903-07-22|1904-04-19|Yale & Towne Mfg Co|Pin-tumbler lock.|
    DE1287462C2|1962-01-18|1976-03-18|Eichenauer, Rudolf, 6000 Frankfurt|STEERING LOCK FOR MOTOR VEHICLES|
    FR1340826A|1962-05-03|1963-10-25|Anti-theft, especially for vehicles|
    US3261187A|1964-09-15|1966-07-19|Eichenauer Rudolf|Steering column and ignition lock for motor vehicles|
    FR1583726A|1967-10-05|1969-12-05|
    DE1780228C2|1968-08-17|1983-01-13|DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl|Steering and ignition locks for vehicles, in particular for motor vehicles|
    DE1780559A1|1968-09-28|1972-03-02|Voss Kg J|Steering spindle lock equipped with a lock cylinder, especially for motor vehicles|
    DE1817784A1|1968-12-17|1971-04-15|Rudolf Eichenauer|Steering lock for motor vehicles|
    DE1817733A1|1968-12-17|1970-12-10|Rudolf Eichenauer|Steering lock for motor vehicles|
    CH544868A|1972-08-28|1973-11-30|Owen Neale Charles|Cylinder lock with key|
    DE2415083C3|1974-03-28|1980-12-18|Kolb Gmbh & Co, 8065 Erdweg|Motor vehicle steering lock|
    JPS6053405B2|1977-09-30|1985-11-26|Noboru Tsuya|
    JPS6143656B2|1978-08-30|1986-09-29|Akashi Seisakusho Kk|JPS6042055B2|1981-12-26|1985-09-20|Kokusan Kinzoku Kogyo Kk|
    DE3330740C2|1983-08-26|1988-02-18|Neiman Gmbh, 5657 Haan, De|
    US5036687A|1989-07-31|1991-08-06|Nissan Motor Company, Limited|Automotive steering lock system with portable radio code signal transmitter|
    FR2716694B1|1994-02-28|1996-04-19|Valeo Securite Habitacle|Motor vehicle steering lock comprising means for locking the locking bolt.|
    US20060053848A1|2004-09-14|2006-03-16|Riad Ghabra|Vehicle ignition lock|
    US7334441B1|2007-01-16|2008-02-26|Lear Corporation|Electronic vehicle key and housing assembly|
    PL2017795T3|2007-07-18|2012-10-31|Iloq Oy|Electromechanical lock|
    JP2010125970A|2008-11-27|2010-06-10|Alpha Corp|Steering locking device|
    EP2692592A1|2012-08-03|2014-02-05|Valeo Securité Habitacle|Antitheft device and antitheft device module for a steering column of a motor vehicle|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FR7925408A|FR2467116B1|1979-10-12|1979-10-12|
    [返回顶部]