FR2590533A1 - Steering locking anti-theft device for motor vehicles - Google Patents
Steering locking anti-theft device for motor vehicles Download PDFInfo
- Publication number
- FR2590533A1 FR2590533A1 FR8606570A FR8606570A FR2590533A1 FR 2590533 A1 FR2590533 A1 FR 2590533A1 FR 8606570 A FR8606570 A FR 8606570A FR 8606570 A FR8606570 A FR 8606570A FR 2590533 A1 FR2590533 A1 FR 2590533A1
- Authority
- FR
- France
- Prior art keywords
- lock
- housing
- rotor
- cavity
- stop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
- B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
- E05B17/2092—Means responsive to tampering or attack providing additional locking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
"Dispositif antivol de blocage de direction
pour véhicules automobiles"
La présente invention se rapporte de façon générale à des dispositifs antivol de blocage de direction pour véhicules automobiles."Steering lock anti-theft device
for motor vehicles "
The present invention relates generally to anti-theft steering lock devices for motor vehicles.
En particulier, l'invention concerne un dispositif de blocage de direction du type comprenant un boîtier contenant une serrure à cylindre pouvant être actionnée par une clé pour commander en rotation un rotor à came qui actionne un verrou mobile entre une position rétractée de repos et une position avancée de travail pour le blocage en rotation de l'arbre de direction d'un véhicule. In particular, the invention relates to a steering locking device of the type comprising a housing containing a cylinder lock which can be actuated by a key to rotate the rotation of a cam rotor which actuates a movable lock between a retracted position of rest and a advanced working position for locking in rotation the steering shaft of a vehicle.
Les dispositifs antivol de blocage de direction de ce type sont exposés à des tentatives d'effraction qui visent à rendre inopérant le verrou par enlèvement forcé de la serrure de son boîtier. Ce retrait permet en fait de faire tourner le rotor ou de l'extraire du boîtier, avec en plus d'éventuels organes intermédiaires de transmission destinés à la commande du verrou, de manière à permettre le recul de ce verrou et le déblocage frauduleux de l'arbre de direction du véhicule sur lequel le dispositif est installé. Anti-theft steering blocking devices of this type are exposed to burglary attempts which are aimed at rendering the lock inoperative by forced removal of the lock from its housing. This withdrawal in fact makes it possible to rotate the rotor or to extract it from the housing, with in addition any intermediate transmission members intended for controlling the lock, so as to allow the retraction of this lock and the fraudulent unlocking of the steering shaft of the vehicle on which the device is installed.
Pour éviter de tels inconvénients, la présente invention a pour objet un dispositif antivol de blocage de direction du type précité, caractérisé par le fait qu'il est muni d'un dispositif d'entravement apte à bloquer de façon irréversible la rotation et le déplacement axial du rotor par rapport au boîtier dans le cas d'une tentative d'extraction de la serrure de son boîtier quand le verrou est dans sa position avancée de travail. To avoid such drawbacks, the subject of the present invention is an anti-theft steering blocking device of the aforementioned type, characterized in that it is provided with a blocking device capable of irreversibly blocking rotation and movement. axial of the rotor relative to the housing in the case of an attempt to extract the lock from its housing when the lock is in its advanced working position.
Le dispositif d'entravement est avantageusement constitué par une butée à ressort mobile radialement par rapport au rotor pour coopérer avec une cavité de retenue complémentaire. The blocking device is advantageously constituted by a spring stop movable radially with respect to the rotor to cooperate with a complementary retaining cavity.
La butée peut être prévue sur le rotor et, dans ce cas, l'évidement complémentaire est associé au boîtier, ou bien la disposition peut être inversée. The stop can be provided on the rotor and, in this case, the complementary recess is associated with the housing, or else the arrangement can be reversed.
L'invention va maintenant être décrite de façon détaillée en référence au dessin annexé représentant, à titre purement d'exemples non limitatifs, quelques formes d'exécution de ce dispositif
Figure 1 en est une vue schématique partielle le montrant dans une première position de fonctionnement
Figure 2 est une vue analogue à figure 1, le dispositif étant dans une seconde position de fonctionnement;
Figure 3 est une vue analogue aux figures 1 et 2 et représente l'intervention du dispositif d'entravement de l'antivol selon l'invention
Figure 4 est une vue en coupe transversale suivant
IV-IV de figure 1, et
Figures 5 à 7 représentent schématiquement trois variantes de l'objet de figure 2.The invention will now be described in detail with reference to the accompanying drawing showing, purely by way of nonlimiting examples, some embodiments of this device
Figure 1 is a partial schematic view showing it in a first operating position
Figure 2 is a view similar to Figure 1, the device being in a second operating position;
Figure 3 is a view similar to Figures 1 and 2 and shows the intervention of the anti-theft device according to the invention
Figure 4 is a cross-sectional view along
IV-IV of figure 1, and
Figures 5 to 7 schematically represent three variants of the object of Figure 2.
Si l'on se réfère d'abord aux figures 1 à 4, la référence 1 désigne schématiquement et partiellement un boîtier d'un dispositif antivol de blocage de direction pour véhicules automobiles, de type généralement connu en soi. Ce dispositif comprend essentiellement une serrure à cylindre 2 comportant un stator et un cylindre tournant pouvant être actionné par une clé en vue de commander un rotor 4. La serrure 2 est insérée à l'extrémité externe du boîtier 1, le stator étant bloqué dans le boitier 1 au moyen de systèmes de retenue classiques non illustrés, et le rotor 4 s'étend axialement dans le boitier 1 dans le prolongement de la serrure 2.Ce rotor 4 est disposé à l'avance d'une manière connue en soi pour l'actionnement d'un verrou, non illustré, mobile entre une position rétractée de repos et une position avancée de travail, en vue du blocage en rotation de l'arbre de direction d'un véhicule. Le verrou peut être disposé axialement, c'est-à-dire parallèlement à l'axe de rotation du rotor 4, ou transversalement à cet axe. Dans ce cas, il peut être commandé directement par le rotor 4 ou, comme dans le cas de l'exemple illustré, au moyen d'un organe intermédiaire de transmission (non montré aux figures 1 à 4) qui s'étend dans un appendice du boîtier orthogonal à l'axe de la serrure et de laquelle le verrou sort transversalement. Une configuration similaire est décrite et illustrée à titre d'exemple dans la demande de brevet italien N" 67323-A/85 au nom du Demandeur. If we refer first to Figures 1 to 4, the reference 1 schematically and partially designates a housing of an anti-theft steering lock device for motor vehicles, of a type generally known per se. This device essentially comprises a cylinder lock 2 comprising a stator and a rotating cylinder which can be actuated by a key in order to control a rotor 4. The lock 2 is inserted at the outer end of the housing 1, the stator being locked in the housing 1 by means of conventional retention systems not illustrated, and the rotor 4 extends axially in the housing 1 in the extension of the lock 2. This rotor 4 is arranged in advance in a manner known per se for the actuation of a lock, not illustrated, movable between a retracted rest position and an advanced working position, for the purpose of blocking the steering shaft of a vehicle in rotation. The lock can be arranged axially, that is to say parallel to the axis of rotation of the rotor 4, or transversely to this axis. In this case, it can be controlled directly by the rotor 4 or, as in the case of the example illustrated, by means of an intermediate transmission member (not shown in Figures 1 to 4) which extends in an appendage of the housing orthogonal to the axis of the lock and from which the bolt emerges transversely. A similar configuration is described and illustrated by way of example in Italian patent application No. 67323-A / 85 in the name of the Applicant.
Dans le cas de l'exemple illustré, la serrure 2 est conformée de manière que le cylindre tournant soit avancé axialement après introduction de la clé 3. Ce cylindre tournant est accouplé axialement au rotor 4 de manière connue, de façon à déterminer une translation axiale correspondante et ensuite le recul vers la position de départ suite à l'extraction de la clé 3. In the case of the example illustrated, the lock 2 is shaped so that the rotating cylinder is advanced axially after insertion of the key 3. This rotating cylinder is coupled axially to the rotor 4 in a known manner, so as to determine an axial translation corresponding and then back to the starting position following the extraction of the key 3.
La figure 1 représente la configuration de l'antivol lorsque la clé 3 est insérée et le verrou est rétracté dans une position non active de repos alors que la figure 2 montre la situation correspondant au retrait de la clé 3, et donc à la position avancée et opérationnelle du verrou. Comme on le voit, dans le second cas, le rotor 4 est reculé axialement par rapport à la position de la figure 1. FIG. 1 represents the configuration of the anti-theft device when the key 3 is inserted and the lock is retracted into a non-active rest position while FIG. 2 shows the situation corresponding to the withdrawal of the key 3, and therefore to the advanced position and operational of the lock. As can be seen, in the second case, the rotor 4 is moved axially with respect to the position of FIG. 1.
Dans la position de travail du verrou de la figure 2, l'antivol serait exposé à des tentatives d'effraction tendant à libérer frauduleusement l'arbre de direction du véhicule, suite à une extraction forcée de la serrure 2 du boîtier 1. En fait, cette action permettrait un accès direct de l'extérieur jusqu'au rotor 4 et, en conséquence, sa rotation ou son retrait axial pour permettre le recul du verrou. In the working position of the lock of FIG. 2, the anti-theft device would be exposed to burglary attempts tending to fraudulently release the steering shaft of the vehicle, following a forced extraction of the lock 2 from the housing 1. In fact , this action would allow direct access from the outside to the rotor 4 and, consequently, its rotation or its axial withdrawal to allow the lock to move back.
Pour éviter ce risque, l'antivol selon l'invention est muni d'un dispositif d'entravement indiqué dans son ensemble en 5, ayant pour fonction de bloquer de façon irréversible la rotation et le déplacement axial du rotor 4 par rapport au boîtier 1 quand la serrure 2 est retirée du boîtier 1 de la façon montrée à la figure 3. To avoid this risk, the anti-theft device according to the invention is provided with an obstruction device indicated as a whole at 5, having the function of irreversibly blocking the rotation and axial displacement of the rotor 4 relative to the housing 1 when the lock 2 is removed from the housing 1 as shown in Figure 3.
Le dispositif d'entravement 5 comprend essentiellement un organe d'arrêt 6 monté de façon mobile dans une cavité radiale 7 du rotor 4 et repoussé radialement vers ltextérieur sous l'action d'un ressort hélicoldal de compression 8. La butée 6 est apte à coopérer à la manière décrite dans ce qui suit avec une cavité complémentaire d'arrêt 9 constituée dans un manchon 10 interposé coaxialement entre le rotor 4 et le boîtier 1, et fixé à ce dernier. The blocking device 5 essentially comprises a stop member 6 mounted movably in a radial cavity 7 of the rotor 4 and pushed radially inwards by the action of a helical compression spring 8. The stop 6 is suitable for cooperate in the manner described in the following with a complementary stop cavity 9 formed in a sleeve 10 interposed coaxially between the rotor 4 and the housing 1, and fixed to the latter.
Comme le montre le plus clairement la figure 4, la butée 6 est constituée par une petite plaque, et au rotor 4 est associé un embout à ressort 100 qui réagit axiale- ment contre le boîtier 1 et tend à presser ce rotor 4 dans la direction de la serrure 2. As shown most clearly in Figure 4, the stop 6 is constituted by a small plate, and the rotor 4 is associated with a spring tip 100 which reacts axially against the housing 1 and tends to press this rotor 4 in the direction of the lock 2.
La position axiale relative entre la butée 4 et la cavité 9 est telle que ces éléments sont normalement décalés l'un par rapport à l'autre, soit dans la position d'insertion de la clé (figure 1), soit dans la position de non insertion (figure 2). The relative axial position between the stop 4 and the cavity 9 is such that these elements are normally offset relative to each other, either in the key insertion position (Figure 1), or in the position of no insertion (figure 2).
Dans le cas par contre où la serrure 2 est séparée du boitier 1, de la façon illustrée à la figure 3, le rotor 4 revient axialement en arrière sous l'effet de la traction exercée sur lui par l'extraction de la serrure 2, ou à l'aide de l'embout à ressort 100, jusqu'à ce que la butée 6 s'enclenche dans la cavité 9. Ainsi, on évite soit une extraction axiale du rotor 4 vers l'extérieur, soit sa rotation, et on évite en définitive le déplacement du verrou depuis sa position avancée de travail vers sa position rétractée de repos. In the case on the other hand, where the lock 2 is separated from the case 1, as illustrated in FIG. 3, the rotor 4 returns axially backwards under the effect of the traction exerted on it by the extraction of the lock 2, or by means of the spring-loaded nozzle 100, until the stop 6 engages in the cavity 9. In this way, either an axial extraction of the rotor 4 towards the outside or its rotation is avoided, and ultimately avoiding the displacement of the lock from its advanced working position to its retracted rest position.
Naturellement, le dispositif d'entravement 5 peut assumer des conformations différentes de celle illustrée aux figures 1 à 4. Par exemple, dans le cas de la figure 5, ce dispositif comprend un tourillon cylindrique ll à renflement annulaire 12 inséré dans une cavité 13 constituée dans un prolongement axial 14 du rotor 4. Le tourillon 11 est soumis à l'action d'un ressort de compression 15 et est apte à coopérer, selon les modalités expliquées dans ce qui précède, avec un siège axial 16 constitué dans un appendice tubulaire transversal 17 du boîtier 1 dans lequel est inséré un organe de transmission intermédiaire 28 destiné à la commande du verrou. Naturally, the blocking device 5 can assume different conformations from that illustrated in FIGS. 1 to 4. For example, in the case of FIG. 5, this device comprises a cylindrical pin 11 with annular bulge 12 inserted in a cavity 13 formed in an axial extension 14 of the rotor 4. The pin 11 is subjected to the action of a compression spring 15 and is capable of cooperating, according to the methods explained in the foregoing, with an axial seat 16 formed in a tubular appendage transverse 17 of the housing 1 in which is inserted an intermediate transmission member 28 for controlling the lock.
Les figures 6 et 7 représentent par contre le cas dans lequel le rotor 4 est fixe axialement par rapport au boîtier 1 et n'est donc pas à même de revenir axialement en arrière sous l'effet du retrait de la serrure 2. Dans le cas de la figure 6, le dispositif d'entravement 5 comprend un embout d'arrêt 18 inséré dans un siège axial 19 de l'appendice tubulaire 17 et pressé sous l'action d'un ressort de compression 20 dans la direction d'une cavité d'arrêt 21 constituée dans le rotor 4 dans une position axiale qui correspond à celle de l'embout 18. Entre l'embout 18 et la cavité 20 est interposée une lame de protection 22 solidaire de la serrure 2 et ayant pour fonction d'empêcher normalement la sortie de l'embout 18 du siège 19.Dans le cas du retrait de la serrure 2, le déplacement axial du dispositif de protection 22 permet l'enclenche- ment de l'embout 18 dans la cavité 21, empêchant ainsi la rotation et d'éventuelles tentatives de retrait axial du rotor 4. Pour favoriser dans un tel cas la manoeuvre d'enclenchement de l'embout 18, ce dernier et la lame de protection 22 présentent, respectivement, des extrémités chanfreinées 18a, 22a. FIGS. 6 and 7, on the other hand, show the case in which the rotor 4 is axially fixed relative to the housing 1 and is therefore not able to go back axially under the effect of the withdrawal of the lock 2. In the case in FIG. 6, the blocking device 5 comprises a stopper 18 inserted into an axial seat 19 of the tubular appendage 17 and pressed under the action of a compression spring 20 in the direction of a cavity stop 21 formed in the rotor 4 in an axial position which corresponds to that of the end piece 18. Between the end piece 18 and the cavity 20 is interposed a protective blade 22 secured to the lock 2 and having the function of normally prevent the end piece 18 from coming out of the seat 19. In the case of removing the lock 2, the axial movement of the protective device 22 allows the end piece 18 to engage in the cavity 21, thus preventing the rotation and possible attempts to axially withdraw the rotor 4. To favor in such a ca s the engagement operation of the end piece 18, the latter and the protective blade 22 have, respectively, chamfered ends 18a, 22a.
Dans le cas de la figure 7, la disposition est semblable à celle de la figure 6, mais la différence réside dans le fait que la butée du dispositif d'entravement 5 est constituée par un tourillon 23 analogue au tourillon 11 de la figure 5, inséré dans une cavité 24 du rotor 4 et soumis à l'action d'un ressort hélicoïdal 25 pour coopérer, dans le cas de l'extraction de la serrure 2 avec le dispositif de protection 22, avec une cavité axiale 26 constituée dans l'appendice transversal 17. In the case of FIG. 7, the arrangement is similar to that of FIG. 6, but the difference lies in the fact that the stop of the entrainment device 5 is constituted by a pin 23 similar to the pin 11 of FIG. 5, inserted into a cavity 24 of the rotor 4 and subjected to the action of a helical spring 25 to cooperate, in the case of the extraction of the lock 2 with the protection device 22, with an axial cavity 26 formed in the transverse appendage 17.
Naturellement, les effets de la présente invention s'appliquent également aux modèles qui remplissent la même fonction et qui utilisent le même concept inventif. Naturally, the effects of the present invention also apply to models which perform the same function and which use the same inventive concept.
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5408785U IT206874Z2 (en) | 1985-11-25 | 1985-11-25 | STEERING LOCK ANTI-THEFT DEVICE FOR VEHICLES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2590533A1 true FR2590533A1 (en) | 1987-05-29 |
FR2590533B1 FR2590533B1 (en) | 1990-08-03 |
Family
ID=11286629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8606570A Expired - Lifetime FR2590533B1 (en) | 1985-11-25 | 1986-04-25 | STEERING LOCK ANTI-THEFT DEVICE FOR MOTOR VEHICLES |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2590533B1 (en) |
IT (1) | IT206874Z2 (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989009149A1 (en) * | 1988-03-29 | 1989-10-05 | Francis Warwick Deuchar | Improvements relating to anti-theft automobile steering security systems |
FR2635060A1 (en) * | 1988-08-04 | 1990-02-09 | Sipea Spa | Steering lock anti-theft device for motor vehicles |
EP0369107A2 (en) * | 1988-11-12 | 1990-05-23 | Erich Mundhenke | Cylinder lock |
FR2657828A1 (en) * | 1990-02-07 | 1991-08-09 | Trw Sipea Spa | Antitheft device for locking the steering of motor vehicles |
EP0514232A1 (en) * | 1991-05-14 | 1992-11-19 | Fichet Bauche | Security device for the interlocking of the rotor in case of deformation and lock with such a device |
FR2703392A1 (en) * | 1993-04-02 | 1994-10-07 | Eliot Louis Denis Jean | Mechanism for blocking a cylinder lock |
FR2716484A1 (en) * | 1994-02-22 | 1995-08-25 | Cavers Ets | Burglary detector and preventer for security lock |
EP0705744A3 (en) * | 1994-10-06 | 1997-04-09 | Tokai Rika Co Ltd | Steering lock apparatus |
EP0942125A1 (en) * | 1998-03-10 | 1999-09-15 | Serrures Muel | Cylinder lock with safety device against cutting off |
EP0952287A1 (en) * | 1998-04-15 | 1999-10-27 | Bayerische Motoren Werke Aktiengesellschaft | Lock, specially on a vehicle door |
WO2001038672A1 (en) * | 1999-11-26 | 2001-05-31 | Giobert S.P.A. | A cylinder lock with a security device |
EP1250505A1 (en) * | 2000-01-25 | 2002-10-23 | Videx, Inc. | Electronic locking system |
US6662484B1 (en) | 1998-11-08 | 2003-12-16 | Andree Reidar | Locking device for weapons |
FR2863295A1 (en) * | 2003-12-03 | 2005-06-10 | Fichet Serrurerie Batiment Fsb | Safety lock`s actuating movement blocking and unblocking device, has mechanism with cylinder in which authentication device and pumping arrangement are housed, and movable locking units locking arrangement when cylinder is cut |
US7057121B2 (en) * | 2001-06-18 | 2006-06-06 | Valeo Sistemas De Seguridad S.A. | Low-current starter switch for vehicles and starter gear comprising said switch |
EP2123851A1 (en) * | 2008-05-23 | 2009-11-25 | Etablissements Decayeux | Lock mechanism comprising a shield |
FR2931506A1 (en) * | 2008-05-23 | 2009-11-27 | Decayeux Ets | Lock mechanism, has burglar-proof unit arranged for memorizing displacement of front block with respect to rear block and controlling recognizing spacer of rod of key and bolt operating mechanism |
ITMO20100176A1 (en) * | 2010-06-14 | 2011-12-15 | Zadi S P A | STEERING LOCK DEVICE. |
ES2401858A2 (en) * | 2011-10-13 | 2013-04-25 | Talleres De Escoriaza, S.A. | Safety device for lock cylinders (Machine-translation by Google Translate, not legally binding) |
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DE2252473A1 (en) * | 1972-10-26 | 1974-05-02 | Ymos Metallwerke Wolf & Becker | STEERING AND IGNITION LOCK, IN PARTICULAR FOR VEHICLES |
FR2330570A1 (en) * | 1975-11-06 | 1977-06-03 | Ymos Metallwerke Wolf & Becker | ANTI-THEFT DEVICE LOCKING THE STEERING AND IGNITION |
DE2644312B1 (en) * | 1976-10-01 | 1978-03-23 | Neiman Gmbh & Co Kg | Device for blocking a cylinder lock actuated locking bolt in a locked position |
EP0071803A1 (en) * | 1981-08-08 | 1983-02-16 | Neiman S.A. | Steering lock for vehicle |
GB2173247A (en) * | 1985-04-02 | 1986-10-08 | Mario Turatti | Anti-theft steering lock device for motor vehicles |
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1985
- 1985-11-25 IT IT5408785U patent/IT206874Z2/en active
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1986
- 1986-04-25 FR FR8606570A patent/FR2590533B1/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE2252473A1 (en) * | 1972-10-26 | 1974-05-02 | Ymos Metallwerke Wolf & Becker | STEERING AND IGNITION LOCK, IN PARTICULAR FOR VEHICLES |
FR2330570A1 (en) * | 1975-11-06 | 1977-06-03 | Ymos Metallwerke Wolf & Becker | ANTI-THEFT DEVICE LOCKING THE STEERING AND IGNITION |
DE2644312B1 (en) * | 1976-10-01 | 1978-03-23 | Neiman Gmbh & Co Kg | Device for blocking a cylinder lock actuated locking bolt in a locked position |
EP0071803A1 (en) * | 1981-08-08 | 1983-02-16 | Neiman S.A. | Steering lock for vehicle |
GB2173247A (en) * | 1985-04-02 | 1986-10-08 | Mario Turatti | Anti-theft steering lock device for motor vehicles |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989009149A1 (en) * | 1988-03-29 | 1989-10-05 | Francis Warwick Deuchar | Improvements relating to anti-theft automobile steering security systems |
FR2635060A1 (en) * | 1988-08-04 | 1990-02-09 | Sipea Spa | Steering lock anti-theft device for motor vehicles |
EP0369107A2 (en) * | 1988-11-12 | 1990-05-23 | Erich Mundhenke | Cylinder lock |
EP0369107A3 (en) * | 1988-11-12 | 1991-01-16 | Erich Mundhenke | Cylinder lock |
FR2657828A1 (en) * | 1990-02-07 | 1991-08-09 | Trw Sipea Spa | Antitheft device for locking the steering of motor vehicles |
FR2676490A1 (en) * | 1991-05-14 | 1992-11-20 | Fichet Bauche | SAFETY DEVICE CAPABLE OF REALIZING BLOCKING OF THE BARREL IN THE EVENT OF A FORCING ATTEMPT AND LOCK MECHANISM PROVIDED WITH SAID DEVICE. |
EP0514232A1 (en) * | 1991-05-14 | 1992-11-19 | Fichet Bauche | Security device for the interlocking of the rotor in case of deformation and lock with such a device |
FR2703392A1 (en) * | 1993-04-02 | 1994-10-07 | Eliot Louis Denis Jean | Mechanism for blocking a cylinder lock |
ES2136476A1 (en) * | 1994-02-22 | 1999-11-16 | Cavers Ets | Burglary detector and preventer for security lock |
FR2716484A1 (en) * | 1994-02-22 | 1995-08-25 | Cavers Ets | Burglary detector and preventer for security lock |
BE1008673A5 (en) * | 1994-02-22 | 1996-07-02 | Cavers Ets | ANTI-BREAK FOR A SAFETY LOCK informer. |
EP0705744A3 (en) * | 1994-10-06 | 1997-04-09 | Tokai Rika Co Ltd | Steering lock apparatus |
US5632167A (en) * | 1994-10-06 | 1997-05-27 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Steering look apparatus |
EP0942125A1 (en) * | 1998-03-10 | 1999-09-15 | Serrures Muel | Cylinder lock with safety device against cutting off |
FR2776007A1 (en) * | 1998-03-10 | 1999-09-17 | Serrures Muel | ROTATING CANNON LOCK WITH ANTI-CUT-OFF SECURITY DEVICE |
EP0952287A1 (en) * | 1998-04-15 | 1999-10-27 | Bayerische Motoren Werke Aktiengesellschaft | Lock, specially on a vehicle door |
US6662484B1 (en) | 1998-11-08 | 2003-12-16 | Andree Reidar | Locking device for weapons |
WO2001038672A1 (en) * | 1999-11-26 | 2001-05-31 | Giobert S.P.A. | A cylinder lock with a security device |
EP1250505A1 (en) * | 2000-01-25 | 2002-10-23 | Videx, Inc. | Electronic locking system |
EP1250505A4 (en) * | 2000-01-25 | 2007-08-08 | Videx Inc | Electronic locking system |
US7057121B2 (en) * | 2001-06-18 | 2006-06-06 | Valeo Sistemas De Seguridad S.A. | Low-current starter switch for vehicles and starter gear comprising said switch |
FR2863295A1 (en) * | 2003-12-03 | 2005-06-10 | Fichet Serrurerie Batiment Fsb | Safety lock`s actuating movement blocking and unblocking device, has mechanism with cylinder in which authentication device and pumping arrangement are housed, and movable locking units locking arrangement when cylinder is cut |
WO2005066439A1 (en) * | 2003-12-03 | 2005-07-21 | Fichet Serrurerie Batiment | Blocking device in the event of truncation of a plug, particularly for a security lock |
EP2123851A1 (en) * | 2008-05-23 | 2009-11-25 | Etablissements Decayeux | Lock mechanism comprising a shield |
FR2931506A1 (en) * | 2008-05-23 | 2009-11-27 | Decayeux Ets | Lock mechanism, has burglar-proof unit arranged for memorizing displacement of front block with respect to rear block and controlling recognizing spacer of rod of key and bolt operating mechanism |
FR2931507A1 (en) * | 2008-05-23 | 2009-11-27 | Decayeux Ets | LOCK MECHANISM COMPRISING A SHIELD |
ITMO20100176A1 (en) * | 2010-06-14 | 2011-12-15 | Zadi S P A | STEERING LOCK DEVICE. |
ES2401858A2 (en) * | 2011-10-13 | 2013-04-25 | Talleres De Escoriaza, S.A. | Safety device for lock cylinders (Machine-translation by Google Translate, not legally binding) |
ES2401858R1 (en) * | 2011-10-13 | 2013-07-26 | Talleres Escoriaza Sa | SECURITY DEVICE FOR LOCK CYLINDERS |
Also Published As
Publication number | Publication date |
---|---|
FR2590533B1 (en) | 1990-08-03 |
IT206874Z2 (en) | 1987-10-12 |
IT8554087V0 (en) | 1985-11-25 |
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ST | Notification of lapse |