WO2004007252A3 - Locking device with anti-theft function for a motor vehicle with electric power steering - Google Patents

Locking device with anti-theft function for a motor vehicle with electric power steering Download PDF

Info

Publication number
WO2004007252A3
WO2004007252A3 PCT/FR2003/002122 FR0302122W WO2004007252A3 WO 2004007252 A3 WO2004007252 A3 WO 2004007252A3 FR 0302122 W FR0302122 W FR 0302122W WO 2004007252 A3 WO2004007252 A3 WO 2004007252A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric power
power steering
locking device
motor vehicle
theft function
Prior art date
Application number
PCT/FR2003/002122
Other languages
French (fr)
Other versions
WO2004007252A2 (en
Inventor
Philippe Chauvrat
Eric Darblade
Pierre Marco
Original Assignee
Koyo Steering Europe Kse
Philippe Chauvrat
Eric Darblade
Pierre Marco
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 Koyo Steering Europe Kse, Philippe Chauvrat, Eric Darblade, Pierre Marco filed Critical Koyo Steering Europe Kse
Priority to DE10392909T priority Critical patent/DE10392909B4/en
Priority to AU2003263272A priority patent/AU2003263272A1/en
Publication of WO2004007252A2 publication Critical patent/WO2004007252A2/en
Publication of WO2004007252A3 publication Critical patent/WO2004007252A3/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Gear Transmission (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention relates to a locking device for a vehicle with electric power steering (10), said device acting on one steering system which is connected to a mobile steering element by means of a reducing mechanism (11). The inventive device comprises a mobile locking member (23) which can be moved using an actuator (24) and which co-operates with a ring (20) that is mounted between the electric motor (10) and an element belonging to the reducer (11), such as a worm (13). The aforementioned ring (20) comprises peripheral recesses (21) which are provided with shoulders (25) for the insertion of the locking member (23). The shoulders (25) which are disposed opposite the electric motor (10) prevent the motor from being disassembled, in order to make the device tamperproof.
PCT/FR2003/002122 2002-07-11 2003-07-08 Locking device with anti-theft function for a motor vehicle with electric power steering WO2004007252A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10392909T DE10392909B4 (en) 2002-07-11 2003-07-08 Locking device with anti-theft function for motor vehicles with electric power steering
AU2003263272A AU2003263272A1 (en) 2002-07-11 2003-07-08 Locking device with anti-theft function for a motor vehicle with electric power steering

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR02/08754 2002-07-11
FR0208754A FR2842153B1 (en) 2002-07-11 2002-07-11 LOCKING DEVICE WITH ANTI-THEFT FUNCTION FOR MOTOR VEHICLE WITH ELECTRIC POWER STEERING

Publications (2)

Publication Number Publication Date
WO2004007252A2 WO2004007252A2 (en) 2004-01-22
WO2004007252A3 true WO2004007252A3 (en) 2009-04-09

Family

ID=29763756

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/002122 WO2004007252A2 (en) 2002-07-11 2003-07-08 Locking device with anti-theft function for a motor vehicle with electric power steering

Country Status (4)

Country Link
AU (1) AU2003263272A1 (en)
DE (1) DE10392909B4 (en)
FR (1) FR2842153B1 (en)
WO (1) WO2004007252A2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912368B1 (en) 2007-02-08 2009-03-20 Jtekt Europ Soc Par Actions Si ENGINE ASSEMBLY AND REDUCING GEAR
DE102008026612A1 (en) 2008-06-03 2009-12-10 Continental Automotive Gmbh Method and device for operating a vehicle with steering system and steering system
DE102009001430A1 (en) * 2009-03-10 2010-09-16 Zf Lenksysteme Gmbh Mechatronic assembly for locking electrical servo-assisted steering mechanism in motor vehicle, has locking mechanism engaged with torque side, where power supply control and operation management of mechanism are performed using resources
GB2475549A (en) * 2009-11-24 2011-05-25 Nissan Motor Mfg A vehicle steering lock and power steering unit
DE102009057151B4 (en) 2009-12-05 2023-11-16 Volkswagen Ag Electrically lockable vehicle steering
DE102009057150B4 (en) * 2009-12-05 2020-06-04 Volkswagen Ag Electric Power Steering
DE102010001914A1 (en) * 2010-02-15 2011-08-18 Robert Bosch GmbH, 70469 Steering device for a motor vehicle
DE102010002567A1 (en) * 2010-03-04 2011-09-08 Zf Lenksysteme Gmbh Electrical steering wheel lock for electrically supported power steering apparatus of motor car, has electromechanical locking mechanism acting within component, where wheel lock is fixed at cabinet of component
DE102010028101A1 (en) * 2010-04-22 2011-10-27 Zf Lenksysteme Gmbh Steering system blocking method for electronic control unit of motor car, involves short-circuiting two phases of synchronous motor, where short circuit is caused by mechanical and electronic shift members connected in series
DE102010022513B4 (en) 2010-06-02 2021-04-15 Zf Automotive Germany Gmbh Locking system for a vehicle steering system
DE102010029850A1 (en) * 2010-06-09 2011-12-15 Zf Lenksysteme Gmbh Arrangement for locking an electric steering
DE102010042431A1 (en) * 2010-10-14 2012-04-19 Zf Lenksysteme Gmbh Electrical power steering i.e. gear rack assisted steering, for passenger car, has engaging element connected with component of steering gear and/or servomotor, and locking device protected by protection device
DE102010042435A1 (en) * 2010-10-14 2012-04-19 Zf Lenksysteme Gmbh Electrical power steering apparatus e.g. electrical rack and pinion steering, for use in e.g. passenger car, has protective device for protecting locking device against mechanical and electrical misuse intervention
DE102010048684B4 (en) * 2010-10-16 2021-01-14 Volkswagen Ag Electrically lockable vehicle steering
DE102010042785A1 (en) * 2010-10-22 2012-04-26 Zf Lenksysteme Gmbh Arrangement for locking electric steering gear, has locking unit, which is arranged on low-moment side of electric steering gear, and latch element is formed as sleeve that is firmly connected with shaft
DE102011013189A1 (en) 2011-03-05 2012-09-06 Volkswagen Aktiengesellschaft Device for steering lock with overload protection in motor vehicle, has detent portion formed in moveable state, such that lock is released if torque limit value is exceeded, and rotation of first steering system portion is performed
DE102011013383A1 (en) * 2011-03-09 2012-09-13 Volkswagen Ag Steering system for motor vehicle, has locking device that is arranged in area of ball nut for locking ball nut
DE102011052123A1 (en) * 2011-07-26 2013-01-31 Zf Lenksysteme Gmbh Electrical power steering apparatus i.e. pinion power steering, for vehicle i.e. passenger car, has locking element in inner and outer engagement with engagement section of latching element that is indirectly connected with nut
DE102014215147A1 (en) 2014-08-01 2016-02-04 Volkswagen Aktiengesellschaft Steering lock device for a motor vehicle with power steering device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0630800A1 (en) * 1993-06-21 1994-12-28 Valeo Electronique Electrical power steering apparatus with locking of the steering column
JP2001219816A (en) * 2000-02-14 2001-08-14 Toyoda Mach Works Ltd Steering lock device for electric power steering device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793749A1 (en) 1999-05-17 2000-11-24 Lemforder Nacam Sa Anti-theft safety mechanism for car includes bolt on blocking system inserted inside notch in driving system for blocking steering column, and released from notch for unblocking steering column
FR2831502B1 (en) * 2001-10-31 2005-04-15 Soc Mecanique Irigny ANTI-THEFT DEVICE FOR A MOTOR VEHICLE WITH POWER-ASSISTED STEERING

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0630800A1 (en) * 1993-06-21 1994-12-28 Valeo Electronique Electrical power steering apparatus with locking of the steering column
JP2001219816A (en) * 2000-02-14 2001-08-14 Toyoda Mach Works Ltd Steering lock device for electric power steering device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 25 12 April 2001 (2001-04-12) *

Also Published As

Publication number Publication date
DE10392909B4 (en) 2012-10-04
FR2842153B1 (en) 2004-12-17
DE10392909T5 (en) 2005-07-21
FR2842153A1 (en) 2004-01-16
AU2003263272A8 (en) 2009-05-07
WO2004007252A2 (en) 2004-01-22
AU2003263272A1 (en) 2004-02-02

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