GB2063985A - Anti-theft Device for Motor Vehicles - Google Patents
Anti-theft Device for Motor Vehicles Download PDFInfo
- Publication number
- GB2063985A GB2063985A GB8034311A GB8034311A GB2063985A GB 2063985 A GB2063985 A GB 2063985A GB 8034311 A GB8034311 A GB 8034311A GB 8034311 A GB8034311 A GB 8034311A GB 2063985 A GB2063985 A GB 2063985A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blocking part
- locking bolt
- blocking
- steering lock
- lock according
- 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
- 230000000903 blocking effect Effects 0.000 claims abstract description 120
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 229910001229 Pot metal Inorganic materials 0.000 claims 1
- 241000282472 Canis lupus familiaris Species 0.000 description 9
- 238000010276 construction Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
- B60R25/0211—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 comprising a locking member radially and linearly moved towards the steering column
- B60R25/02115—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 comprising a locking member radially and linearly moved towards the steering column key actuated
- B60R25/02126—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 comprising a locking member radially and linearly moved towards the steering column key actuated with linear bolt motion perpendicular to the lock axis
- B60R25/02128—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 comprising a locking member radially and linearly moved towards the steering column key actuated with linear bolt motion perpendicular to the lock axis comprising safety devices avoiding locking until removal of the key
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
Steering lock with lock cylinder for motor vehicles having a locking bolt 19 spring-loaded in the direction towards the locking position and arresting the steering column, which bolt is displaceable into the unlocked position by a dog 14 arranged on a prolongation of the cylinder core and, after the dog has been moved back, continues to be held in the unlocked position by a blocking part 18 which is arranged between cylinder core and locking bolt and is held in its blocking position by a blocking member 11. During the movement of the locking bolt into the unlocked position, the blocking member runs along a face of the blocking part, while the blocking part yields and snaps into engagement on the blocking member. The blocking member 11, after withdrawal of the key, is movable into a position in which it liberates the blocking part. The blocking part 18 is a slider which is movable parallel to the longitudinal axis of the locking bolt and is pivotable, for engagement with the blocking member, in a plane perpendicular to the axis of the lock cylinder. By constructing the lock in this manner it is possible to achieve small dimensions in the radial and axial directions, comprises few parts, is easy to fit and is light in weight. <IMAGE>
Description
SPECIFICATION
Anti-Theft Device for Motor Vehicles
The invention relates to a steering lock with lock cylinder for motor vehicles, having a locking bolt spring-loaded in the direction towards the locking position and arresting the steering column, which bolt is displaceable into the unlocked position by a dog arranged on an extension of the cylinder core and continues to be held, after the dog is moved back, in the unlocked position by a blocking part which is arranged between cylinder core and locking bolt, and is held in its locking position by a blocking member which, during the movement of the locking bolt into the unlocked position, runs along a surface of the blocking part while the blocking part yields and snaps into engagement on the blocking member, and the blocking member, after withdrawal of the key, is movable into a position in which it liberates the blocking part.
One such steering lock is known from German
Publ. Spec. No. 20 59 21 5. this known steering lock comprises as blocking part an element of disc form which reaches its position blocking the locking bolt in that it rotates about an axial extension of the cylinder core and is held fast in this position by a blocking lever controlled by the key. After withdrawal of the key the blocking part is turned back by a torsion spring which is arranged coaxially about the cylinder core extension and presses the blocking part towards the cylinder core.So that the end of the keycontrolled lever may arrest behind one face of this blocking part in order to hold it fast in the blocking position, the blocking part slides with an oblique face along the lever end and in this movement is displaced or tilted axially in the direction of the locking bolt against the pressure of the spring so that the blocking part not only rotates in a plane situated transversely of the longitudinal axis of the lock cylinder but additionally tips in the axial direction, so that additional space is necessary in the axial direction. Furthermore a spring is necessary which must exert a pressure not only in a direction of rotation but also in the axial direction. The fitting of such a blocking part, including the spring on the cylinder core extension is difficult and time-consuming.
It is the problem of the invention to produce a steering lock of small construction in the radial and axial directions which comprises few individual parts, is fit and possesses low weight.
In accordance with the invention this problem is solved in that the blocking part is a slider movable parallel to the longitudinal axis of the locking oolt and pivotable in a plane perpendicular to the lock cylinder axis for engagement with the blocking member.
The blocking part in accordance with the invention moves only in a plane situated transverse to the cylinder core extension, so that space can be saved between the locking bolt and the cylinder core and thus the lock is of small construction. In the radial direction too the blocking part requires only little free space with a long locking bolt guide. The blocking part needs no spring for its movements, but makes use of the spring force of the spring which loads the locking bolt. The fitting of this steering lock is especially simple, since the parts, for fitting, need only to b laid or set into the steering lock body, without expensive pre-assembly. The small dimensions make themselves noticeable also with regard to lower weight.
Due to this solution, with equally high security, additional springs, pawls and the like parts are saved and essential functions are transferred to parts which are in any case integral components of a steering lock. While sliders are known per sue in steering locks, in these additional movable parts are always necessary as arresting means, so that a high number of parts is reached and these locks are expensive to fit and possess relatively large dimensions in the radial and axial directions.
Advantageous developments of the invention are listed in the Sub-Claims.
Examples of embodiment of the invention are illustrated in the drawings and will be described in greater detail below.
Figure 1 shows a longitudinal section through a steering lock in the locking readiness position;
Figure 2 shows a cross-section through the steering lock along the line I-I in Figure 1;
Figure 3 shows a cross-section through the steering lock according to Figure 2, in the locking position;
Figure 4 shows a longitudinal section through the steering lock along the line Il-Il in Figure 2;
Figure 5 shows a perspective representation of the blocking part;
Figures 6 and 7 show alternative embodiments of the blocking part.
The steering lock comprises a steering lock body 1 the external dimensions of which correspond to the steering reception opening in the motor vehicle, so that it can be pushed into this opening. On the side accessible to the driver a lock cylinder 2 is arranged, secured by shapelocking engagement in the steering lock body, and comprises in the region of the key entry a cap 4 and bush 3 capable of resistance to cutting. The lock cylinder 2 comprises a cylinder housing 5 and an axially non-displaceably mounted cylinder core 6 rotatable therein, in which there are arranged the spring-loaded tumbler pins 8 influenced by the key 7 and acting in the direction of rotation of the cylinder core, which pins cooperate with blocking edges which are formed by radial widenings 9, 10, extending parallel with the cylinder axis, of the cylinder housing which adjoins the cylinder core on all sides.
Approximately axially parallel in the cylinder housing 5 a double-armed lever is arranged as blocking member 11 which can be pivoted in a plane extending through the axis of the cylinder core about a spindle 1 2 which is fast in the cylinder housing and extends outside the cylinder core at right angles to the cylinder core axis. the upper arm 13 of the lever 11, which reaches to the end face of the lock cylinder, lies in the path of displacement of a control dog (slider) 14 mounted radially movably in the region of the key entry in the cylinder core 6, which dog in one position reaches with one end into the key passage 1 5 and is aligned by the other end with the peripheral surface of the cylinder core.The lower arm 16 of the lever 11 on the locking bolt side extends with a protuberance 1 7 of nose form directed towards the middle of the cylinder into the edge region of a blocking part 1 8 of frame form arranged at right angles to the cylinder axis, which part 1 8 is mounted for displacement parallel to the locking bolt 1 9 between the lock cylinder core 6 and the locking bolt in the steering lock body 1. The blocking part 18 acting as slider has a longitudinal opening 33 axially parallel with the locking bolt, through which there is pushed a coaxial shank 32 of a coaxial prolongation 29 of the cylinder core 6.
In a marginal zone 20 the blocking part 1 8 has a recess 18c of locking tooth form in which there lies the protuberance 1 7 of the lever arm 1 6, when the locking bolt is driven out. When the blocking part 1 8 is displaced, the protruberance 1 7 comes on to a ramp face of a locking tooth 21 of the blocking part 18. The blocking part 18 then deviates transversely of the longitudinal direction of the locking bolt and snaps with the end face 21 a behind the protuberance 17.On the side remote from the steering system the blocking part 18 is provided with a protuberance 22 rising to the lock cylinder side and protruding at right angles from the control part, which protuberance comes to abut on a parallel protuberance 23 of the locking bolt 19, which is displaceably mounted in the steering lock body. The locking bolt is loaded in the steering direction by a spring 24 which bears on an angled-off closure piece 26 covering the fitting opening 25 of the locking bolt 19, which closure piece, with a part 27 extending to the locking bolt longitudinal axis, extends over the centre of the lock so far that an opening 28 arranged therein can be penetrated by parts extending in the axial direction of the lock, especially the shank 32 of the prolongation of the cylinder core 6, which effectively prevent unauthorized removal of the closure piece 26.
On the prolongation 29 there is formed a dog in the form of a radial widening 30 of segment form between control part 18 and cylinder core 6, which comes to abut for displacement with an axial, cylindrical, eccentric face on the protuberance 22 of the blocking part and thus also displaces the locking bolt 19, since its protuberance 23 abuts on the protuberance 22. In the further axial extension the prolongation 29 penetrates with its shank 32 through not only the opening 33 of the locking part 18, but also a longitudinal opening 34 of the locking bolt 19 and the opening 28 of the closure piece 26. With an end zone 35 of corresponding formation the shank 32 engages in shape-locking manner in the rotatable part of the steering lock switch 36.
The blocking part 18 is additionally pivotable in a plane extending transversely of the lock cylinder axis about a pivot point P which is formed by the surface of the control cam of the dog 30, the blocking part 1 8 abutting with an edge of a protuberance 22 on this surface. This edge and thus the pivot point P too lie on the side of a plane through the lock cylinder axis and through the locking bolt axis on which the end of the lever 11 also lies.Since the protuberance 23 abuts on the end face 18c of the blocking part 18 at a point K which lies more remote than the pivot point P from the blocking member 11 or the protuberance 1 7 of the blocking member, transversely of the locking bolt longitudinal axis (and in the plane of the blocking part of plate form), a pivoting of the blocking part 1 8 takes place during its shifting away from the steering column against a force K, which is directed approximately transversely of the locking bolt axis in the plane of the blocking part 1 8 of plate form to the protuberance 1 7, and is generated by the action of the helical compression spring 24 loading the locking bolt in the direction of the steering column.This spring presses the protuberance 23 against the end face 18c of the blocking part and generates a moment about the pivot point P which produces the resilient force K,. The end face 1 8c forms an obtuse angle ct of about 1 700 the apex S of which, during the pivoting of the blocking part, forms the abutment point for the protuberance 23.
In the steering lock body a protruding turned part 37 is mounted which is pressed outwards by a spring 38 which bears on an annular face 39 of the steering lock body. The protruding turned part 37 protrudes with a part 40 of its axial extent beyond the external circumferential surface of the steering lock body 1, in order to be able to snap into a recess of the lock socket. With the opposite side 41 it lies in the zone of pivoting of the radial dogs 30 of the prolongation piece 29.
The blocking part 18a as represented in Figure 6 carries on the end remote from the steering column a metallic leaf spring 43 which lies in between the protuberance 22 and the protuberance 23 and seeks to press the blocking part 18 away from the locking bolt protuberance 23 towards the steering column. The leaf spring can also be replaced by a resilient synthetic plastics arm 45 formed on the blocking part 1 bob.
When the locking bolt is not yet engaged in the steering column and when the lever 11 is disengaged from the blocking part 18 (by reason of withdrawal of the key), the blocking part is pressed by these springs 43, 45 into a position in which it is not manipulable by tools introduced without authorisation.
Starting from the position of the lock parts in the locking position as illustrated in Figure 3, where the key 7 is introduced into the key passage 1 5 of the cylinder core 6 for the liberating arrangement of the tumbler pins 8 and is turned, according to the path of rotation of the steering lock, into the drive position, the following takes place:- The slider 14 comes to abut with one end on the key shank and with the other end on the lever arm 13 of the lever 11. The lever 11 is here pivoted about the spindle 1 2 and engages with the protuberance 17 of the lever arm 16 in the recess 1 8c of the blocking part 1 8.In the subsequent rotation by means of the key 7 the eccentric face of the dog 30 on the prolongation piece 29 acts upon the protuberance 22 of the blocking part 18 and displaces the latter, and thus the blocking part 1 8 displaces the protuberance 23 and the locking bolt 1 9 against the action of the spring 24 into the unblocked position.The control part 18 comes with the ramp face 21 b of the detent 21 to abut on the protuberance 17, wherein the control part 1 8 is forced, against the force of the locking bolt spring 24, into a position deviating from its central longitudinal axis, until the protuberance 1 7 comes to abut behind the detent 21 on the face 21 a and thus arrests the blocking member and the locking bolt in the in the unlocked position, irrespective of further lock actuation by the key. In this rotation of the lock parts, which is possible only by means of the key, the radial dog 30 with its edge limitation clears the displacement path of the protruding turned part 37.The protruding turned part 37, which effects the arresting of the steering lock in the socket on the vehicle, can thus be displaced appropriately in the direction of the lock axis if dismantling of the steering lock is necessary.
To reach the locking position the key is rotated in the opposite direction into the stop position. In the resultant locking readiness position according to Figure 2, the blocking part 18 comes to abut the face 21 a of the detent 21 on the protuberance 1 7 of the blocking lever 11. The locking bolt is thus held in the unlocked position. On the subsequent complete withdrawal of the key the supporting of the blocking member (blocking lever) 11 by the slider 14 ceases. Due to the action of the locking bolt spring 24 upon the blocking part 1 8 the blocking lever 11 is pivoted by the detent 21 about its pivot point 12 and clears the path for displacement of the control part 1 8 into the blocking position.The plane in which the blocking lever 11 is pivoted extends at an angle ss of about 450 to the longitudinal axis of the control part 1 8 and of the locking bolt 1 9.
Thus the face 21 a of the detent 21 and the face of the protuberance 1 7 coming to abut on it can extend parallel to one another and at an angle of 900 to the longitudinal axis of the locking bolt.
This advantageously results, in the locking readiness position, in a functionally reliable detention of the blocking part 18 on the blocking lever 11 and an abutment of the blocking part 18 on the protuberance 23 of the locking bolt, which precludes a liberating pivoting of the control part 18.
The control parts 42 and 44 as illustrated in
Figures 6 and 7 achieve the object that the blocking part, after withdrawal of the key, is shifted by the springs 43, 45, even without the action of the locking bolt spring 24, into a position in which they cannot be manipulated by the blocking lever. Thus with low expense an additional security is advantageously achieved, if the locking bolt, after withdrawal of the key, is not engaged in the locking slot of the locking sleeve on the steering spindle, and rests on the circumferential surface thereof.
Claims (24)
1. Steering lock with lock cylinder for motor vehicles having a locking bolt spring-loaded in the direction towards the locking position and arresting the steering column, which bolt is displaceable into the unlocked position by a dog arranged on a prolongation of the cylinder core and, after the dog has been moved back, continues to be held in the unlocked position by a blocking part which is arranged between cylinder core and locking bolt and is held in its blocking position by a blocking member which, during the movement of the locking bolt into the unlocked position, runs along a face of the blocking part, while the blocking part yields and snaps into engagement on the blocking member, and the blocking member, after withdrawal of the key, is movable into a position in which it liberates the blocking part, characterised in that the blocking part (18) is a siider which is movable parallel to the longitudinal axis of the locking bolt and is pivotable, for engagement with the blocking member (11), in a plane perpendicular to the axis of the lock cylinder.
2. Steering lock according to Claim 1, characterised in that for the displacement of the locking bolt (19) by the dog (30) the dog acts not directly upon the locking bolt but on the blocking part (18) and the blocking part bears with a face (18c) or edge on the locking bolt.
3. Steering lock according to Claim 2, characterised in that for the generation of a moment on the blocking part (18)-oppositely to the direction of pivoting yielding to the blocking member (11)-the dog (30) acts on the blocking part at a point (P) which lies outside a plane (E) parallel to the lock cylinder axis and the longitudinal axis of the locking bolt, which plane extends through the abutment point (S) between blocking part (18) and locking bolt (19).
4. Steering lock according to Claim 3, characterised in that the point (P) of action of the dog (30) on the blocking part (18) lies on the side of the plane (E) on which the blocking member (11) is situated.
5. Steering lock according to one of Claims 1 to 4, characterised in that the point (P) of action of the blocking part (1 8) on the dog (30) is formed by a protuberance (22) which extends from the blocking part to the lock cylinder.
6. Steering lock according to Claim 5, characterised in that the protuberance (22) is a pin parallel with the lock cylinder axis or a protruding wall, with edge for the dog parallel to the lock cylinder axis.
7. Steering lock according to one of Claims 1 to 6, characterised in that the abutment face of the locking bolt (19) on the blocking part (18) is formed by a protuberance (23) of which the face coming into abutment with the blocking part (18) extends from the locking bolt to the lock cylinder and to which the longitudinal axis of the locking bolt is a normal.
8. Steering lock according to one of Claims 1 to 7, characterised in that the end face of the blocking part (18) abutting on the locking bolt (19) or a locking bolt protuberance (23) forms an obtuse angle (c').
9. Steering lock according to Claim 8, characterised in that the apex of the angle (a) coincides with the point (S) of abutment between blocking part (18) and locking bolt (19).
1 0. Steering lock according to one of Claims 7 to 9, characterised in that the protuberance (22) forms a wall which, when the blocking part (18) is not pivoted, lies parallel to and abuts on the abutment face of the locking bolt.
11. Steering lock according to one of Claims 7 to 10, characterised in that the protuberance (22) is made in angle form.
12. Steering lock according to one of Claims 1 to 11, characterised in that the blocking part (18) is formed by a plate to the side faces of which the lock cylinder axis stands normal.
13. Steering lock according to Claim 12, characterised in that the blocking part comprises a longitudinal opening (33) approximately parallel to the longitudinal axis of the locking bolt, in which the cylinder core prolongation (24, 29) lies.
14. Steering lock according to one of claims 1 to 13, characterised in that the blocking part (18) snaps with an end corner face behind the blocking member (11).
1 5. Steering lock according to one of Claims 1 to 14, characterised in that the blocking part (18) snaps with an end face behind the blocking member (11), which face lies opposite to the end face lying on the locking bolt.
1 6. Steering lock according to one of Claims 1 to 15, characterised in that the blocking part has on the edge a recess (18c) in which the blocking member lies with its blocking end in the disengaged condition.
17. Steering lock according to one of Claims 1 to 16, characterised in that the blocking member is formed by a two-armed lever articulated to the cylinder housing, which lever is arranged approximately axially parallel with the lock cylinder axis and comes to abut with one end on the blocking part and is actuatable with the other end by the key.
1 8. Steering lock according to Claim 17, characterised in that the end of the lever opposite to the blocking part rests on a slider lying radially in the cylinder core in the vicinity of the key passage opening, which slider reaches into the key passage when the key is withdrawn.
1 9. Steering lock according to one of Claims 1 to 18, characterised in that the blocking part (18) consists of synthetic plastics material or of diecast zinc.
20. Steering lock according to one of Claims 1 to 19, characterised in that a spring (43, 45) which loads the blocking part towards the steering column is arranged between the blocking part (1 boa, 1 8b) and the locking bolt (19) or a protuberance (23) of the locking bolt.
21. Steering lock according to Claim 20, characterised in that the spring (43, 45) is secured to the end face of the blocking part (1 8a, 1 8b) which comes to abut on the locking bolt (19) or the protuberance (23) of the locking bolt.
22. Steering lock according to Claim 20 or 21, characterised in that the spring is a metallic leaf spring (43) secured with one end in the blocking part (1 8a).
23. Steering lock according to Claim 20 or 21, characterised in that the spring (45) consists of synthetic plastics material and is made in one piece with the blocking part (1 8b).
24. Steering lock with lock cylinder for motor vehicles substantially as described herein with reference to the accompanying drawings.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2947069A DE2947069C2 (en) | 1979-11-22 | 1979-11-22 | Steering lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2063985A true GB2063985A (en) | 1981-06-10 |
| GB2063985B GB2063985B (en) | 1983-09-01 |
Family
ID=6086615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8034311A Expired GB2063985B (en) | 1979-11-22 | 1980-10-24 | Anti-theft device for motor vehicles |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5682646A (en) |
| AR (1) | AR230308A1 (en) |
| CA (1) | CA1151889A (en) |
| DE (1) | DE2947069C2 (en) |
| ES (1) | ES254859Y (en) |
| FR (1) | FR2470032A1 (en) |
| GB (1) | GB2063985B (en) |
| IT (1) | IT1134406B (en) |
| SE (1) | SE8008078L (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0195209A2 (en) * | 1985-03-19 | 1986-09-24 | Neiman | Steering-lock |
| FR2591166A1 (en) * | 1985-12-11 | 1987-06-12 | Neiman Sa | SAFETY ANTI-THEFT OF KEY PRESENCE |
| FR2952005A1 (en) * | 2009-11-05 | 2011-05-06 | Valeo Securite Habitacle | ANTI-THEFT DEVICE FOR THE STEERING COLUMN OF A SUPER-CONDEMNATION VEHICLE ASSURED BY ROCKER |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1183789B (en) * | 1985-04-02 | 1987-10-22 | Mario Turatti | STEERING LOCK ANTI-THEFT DEVICE FOR VEHICLES |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1171779B (en) * | 1963-05-08 | 1964-06-04 | Huelsbeck & Fuerst | Ignition lock, especially for motor vehicles |
| FR1392437A (en) * | 1964-05-12 | 1965-03-12 | Voss Kg J | Locking device for the steering shaft, of a motor vehicle, in particular |
| FR1582229A (en) * | 1968-08-02 | 1969-09-26 | ||
| DE2059215C3 (en) * | 1970-12-02 | 1980-11-27 | Huelsbeck & Fuerst, 5620 Velbert | Steering lock for automobiles |
| JPS5034305A (en) * | 1973-07-30 | 1975-04-02 | ||
| US3940958A (en) * | 1973-12-22 | 1976-03-02 | Kabushiki Kaisha Honda Lock | Steering lock for vehicles |
-
1979
- 1979-11-22 DE DE2947069A patent/DE2947069C2/en not_active Expired
-
1980
- 1980-10-24 GB GB8034311A patent/GB2063985B/en not_active Expired
- 1980-11-14 CA CA000364684A patent/CA1151889A/en not_active Expired
- 1980-11-18 SE SE8008078A patent/SE8008078L/en not_active Application Discontinuation
- 1980-11-18 JP JP16147780A patent/JPS5682646A/en active Pending
- 1980-11-19 AR AR283281A patent/AR230308A1/en active
- 1980-11-21 FR FR8024755A patent/FR2470032A1/en active Granted
- 1980-11-21 ES ES1980254859U patent/ES254859Y/en not_active Expired
- 1980-11-21 IT IT26155/80A patent/IT1134406B/en active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0195209A2 (en) * | 1985-03-19 | 1986-09-24 | Neiman | Steering-lock |
| EP0195209A3 (en) * | 1985-03-19 | 1987-09-09 | Neiman | Steering-lock |
| FR2591166A1 (en) * | 1985-12-11 | 1987-06-12 | Neiman Sa | SAFETY ANTI-THEFT OF KEY PRESENCE |
| EP0231450A1 (en) * | 1985-12-11 | 1987-08-12 | Neiman | Anti-theft steering lock with mortise key |
| FR2952005A1 (en) * | 2009-11-05 | 2011-05-06 | Valeo Securite Habitacle | ANTI-THEFT DEVICE FOR THE STEERING COLUMN OF A SUPER-CONDEMNATION VEHICLE ASSURED BY ROCKER |
| WO2011054742A1 (en) * | 2009-11-05 | 2011-05-12 | Valeo Securite Habitacle | Antitheft device for the steering column of a vehicle having super-lockout provided by a rocker arm |
| CN102596655A (en) * | 2009-11-05 | 2012-07-18 | 法雷奥安全座舱公司 | Antitheft device for the steering column of a vehicle having super-lockout provided by a rocker arm |
| US9032769B2 (en) | 2009-11-05 | 2015-05-19 | Valeo Securite Habitacle | Antitheft device for the steering column of a vehicle having super-lockout provided by a rocker arm |
| CN102596655B (en) * | 2009-11-05 | 2015-11-25 | 法雷奥安全座舱公司 | For the anti-joyride device with the superlock provided by rocking arm of steering column for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| ES254859Y (en) | 1981-10-01 |
| DE2947069C2 (en) | 1983-09-08 |
| CA1151889A (en) | 1983-08-16 |
| IT8026155A0 (en) | 1980-11-21 |
| GB2063985B (en) | 1983-09-01 |
| ES254859U (en) | 1981-03-16 |
| DE2947069A1 (en) | 1981-05-27 |
| IT1134406B (en) | 1986-08-13 |
| SE8008078L (en) | 1981-05-23 |
| JPS5682646A (en) | 1981-07-06 |
| AR230308A1 (en) | 1984-03-01 |
| FR2470032B1 (en) | 1982-03-19 |
| FR2470032A1 (en) | 1981-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19981024 |