FR2396673A1 - Vehicle steering column lock - has spring mounted locking catch which disengages and re-engages on turning steering wheel - Google Patents

Vehicle steering column lock - has spring mounted locking catch which disengages and re-engages on turning steering wheel

Info

Publication number
FR2396673A1
FR2396673A1 FR7819997A FR7819997A FR2396673A1 FR 2396673 A1 FR2396673 A1 FR 2396673A1 FR 7819997 A FR7819997 A FR 7819997A FR 7819997 A FR7819997 A FR 7819997A FR 2396673 A1 FR2396673 A1 FR 2396673A1
Authority
FR
France
Prior art keywords
steering wheel
catch
disengages
engages
spring mounted
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.)
Withdrawn
Application number
FR7819997A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2396673A1 publication Critical patent/FR2396673A1/en
Withdrawn legal-status Critical Current

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
    • B60R25/02105—Arrangement of the steering column thereof
    • B60R25/02107—Arrangement of the steering column thereof comprising overload clutching means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)
  • Lock And Its Accessories (AREA)

Abstract

A catch e.g. a one-part bolt (5), is elastically locatable between the locking part (4) and steering wheel column (7). In the locked position, a certain minimum torque on the steering wheel causes the catch to disengage but to reengage on further turning of the wheel. The steering column (7) has at least one recess (6) on its circumference to receive the catch which is axially movable against the pressure of a helical spring (9). The catch can be attached to the locking part by a flat spring.
FR7819997A 1977-07-07 1978-07-05 Vehicle steering column lock - has spring mounted locking catch which disengages and re-engages on turning steering wheel Withdrawn FR2396673A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772730685 DE2730685A1 (en) 1977-07-07 1977-07-07 THEFT DEVICE, IN PARTICULAR FOR VEHICLES

Publications (1)

Publication Number Publication Date
FR2396673A1 true FR2396673A1 (en) 1979-02-02

Family

ID=6013358

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819997A Withdrawn FR2396673A1 (en) 1977-07-07 1978-07-05 Vehicle steering column lock - has spring mounted locking catch which disengages and re-engages on turning steering wheel

Country Status (4)

Country Link
JP (1) JPS5418544A (en)
DE (1) DE2730685A1 (en)
FR (1) FR2396673A1 (en)
IT (1) IT1105073B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004763A2 (en) * 1978-03-31 1979-10-17 Wilmot Breeden Limited Vehicle steering locking mechanisms
FR2714345A1 (en) * 1993-12-23 1995-06-30 Roca Claude Guy Jean Motor vehicle steering wheel anti-theft device
FR2714344A1 (en) * 1993-12-23 1995-06-30 Roca Claude Guy Jean Motor vehicle steering wheel anti-theft device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59120549A (en) * 1982-12-27 1984-07-12 Nissan Motor Co Ltd Steering lock
AT390767B (en) * 1985-11-28 1990-06-25 Supervis Ets DEVICE AGAINST UNAUTHORIZED COMMISSIONING OF SINGLE OR MULTI-TRACKED VEHICLES WITH A STEERING SHAFT
US20040040354A1 (en) * 2000-10-20 2004-03-04 Steffen Linkenbach Shaft locking device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281875B (en) * 1967-07-10 1968-10-31 Helmut Schmachtenberg Dr Ing Steering lock for motor vehicles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281875B (en) * 1967-07-10 1968-10-31 Helmut Schmachtenberg Dr Ing Steering lock for motor vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004763A2 (en) * 1978-03-31 1979-10-17 Wilmot Breeden Limited Vehicle steering locking mechanisms
EP0004763A3 (en) * 1978-03-31 1979-10-31 Wilmot Breeden Limited Vehicle steering locking mechanisms
FR2714345A1 (en) * 1993-12-23 1995-06-30 Roca Claude Guy Jean Motor vehicle steering wheel anti-theft device
FR2714344A1 (en) * 1993-12-23 1995-06-30 Roca Claude Guy Jean Motor vehicle steering wheel anti-theft device

Also Published As

Publication number Publication date
IT1105073B (en) 1985-10-28
DE2730685A1 (en) 1979-01-18
JPS5418544A (en) 1979-02-10
IT7850186A0 (en) 1978-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse