GB2449340B - Power assisted vehicle steering - Google Patents

Power assisted vehicle steering

Info

Publication number
GB2449340B
GB2449340B GB0808290A GB0808290A GB2449340B GB 2449340 B GB2449340 B GB 2449340B GB 0808290 A GB0808290 A GB 0808290A GB 0808290 A GB0808290 A GB 0808290A GB 2449340 B GB2449340 B GB 2449340B
Authority
GB
United Kingdom
Prior art keywords
vehicle steering
power assisted
assisted vehicle
power
steering
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.)
Expired - Fee Related
Application number
GB0808290A
Other versions
GB2449340A (en
GB0808290D0 (en
Inventor
Eric Darblade
Pierre Monnet
Anthony Sarzier
Philippe Chauvrat
Vianney Besnault
Roland Goyard
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.)
JTEKT Europe SAS
Original Assignee
JTEKT Europe SAS
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 JTEKT Europe SAS filed Critical JTEKT Europe SAS
Publication of GB0808290D0 publication Critical patent/GB0808290D0/en
Publication of GB2449340A publication Critical patent/GB2449340A/en
Application granted granted Critical
Publication of GB2449340B publication Critical patent/GB2449340B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
    • B62D5/083—Rotary valves
    • B62D5/0832—Rotary valves with elastic means other than a torsion bar, e.g. leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/14—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Power Steering Mechanism (AREA)
GB0808290A 2007-05-15 2008-05-08 Power assisted vehicle steering Expired - Fee Related GB2449340B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0703489A FR2916179B1 (en) 2007-05-15 2007-05-15 POWER ASSISTED STEERING OF A MOTOR VEHICLE WITHOUT A TORSION BAR

Publications (3)

Publication Number Publication Date
GB0808290D0 GB0808290D0 (en) 2008-06-11
GB2449340A GB2449340A (en) 2008-11-19
GB2449340B true GB2449340B (en) 2009-04-22

Family

ID=38468919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0808290A Expired - Fee Related GB2449340B (en) 2007-05-15 2008-05-08 Power assisted vehicle steering

Country Status (3)

Country Link
DE (1) DE102008023331B4 (en)
FR (1) FR2916179B1 (en)
GB (1) GB2449340B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012020403A1 (en) 2012-10-18 2014-04-24 Volkswagen Aktiengesellschaft Steering system of motor vehicle used for commercial applications, has steering pinion bearing that allows displacement of steering pinion in direction of rotational axis
DE102014215423A1 (en) 2014-08-05 2016-02-11 Volkswagen Aktiengesellschaft Torque measuring device and steering shaft for a motor vehicle
DE102015211730B4 (en) * 2015-06-24 2019-10-31 Volkswagen Aktiengesellschaft Torque unit with elastic coupling element and method for mounting a torque unit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001767A (en) * 1977-07-29 1979-02-07 Zahnradfabrik Friedrichshafen Measuring torque and rotation
US4269043A (en) * 1979-02-24 1981-05-26 Toyota Jidosha Kogyo Kabushiki Kaisha Coupling for resiliently connecting two shafts for transmission of torque
FR2550505A1 (en) * 1983-08-10 1985-02-15 Renault Steering column with a torque detecting device especially for motor vehicles
US5009110A (en) * 1987-02-03 1991-04-23 Zahnradfabrik Friedrichshafen, Ag. Torque sensor, in particular for electric steering mechanism
US5975136A (en) * 1995-09-08 1999-11-02 Trw Fahrwerksysteme Gmbh & Co. Kg Torsional sensor for a power-assisted steering device
US6223608B1 (en) * 1998-06-02 2001-05-01 Mitsubishi Denki Kabushiki Kaisha Torque detector
US20020033092A1 (en) * 2000-09-14 2002-03-21 Arthur Schafert Steering booster device
WO2006005528A1 (en) * 2004-07-10 2006-01-19 Leopold Kostal Gmbh & Co. Kg Torsion module for a torque detection device, and method for producing a spoked wheel for a torsion module

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3465444D1 (en) * 1983-03-09 1987-09-24 Corint Srl Power-assisted rack-and-pinion steering apparatus
GB2161030B (en) * 1984-06-22 1988-05-05 Honda Motor Co Ltd Apparatus for interconnection of a multi-channel communication network
ZA863782B (en) * 1986-05-21 1988-01-27 Ludwig Maier Coupling
JPH02109772U (en) * 1989-02-20 1990-09-03
ES2036126B1 (en) * 1991-04-19 1993-12-16 Bendix Espana ROTARY HYDRAULIC DISTRIBUTOR.
JP3264616B2 (en) * 1996-03-13 2002-03-11 株式会社山田製作所 Elastic joints in steering devices
FR2752809B1 (en) * 1996-09-04 1998-10-30 Soc D Mecanique D Irigny ASSISTANCE VALVE FOR POWER STEERING OF MOTOR VEHICLE
FR2810957B1 (en) * 2000-06-28 2002-09-13 Soc Mecanique Irigny ASSISTANCE VALVE FOR HYDRAULIC POWER STEERING OF MOTOR VEHICLE
JP2002217081A (en) * 2001-01-12 2002-08-02 Nikon Corp Alignment method, method and system for exposure, and method for fabricating device
DE10200409B4 (en) * 2001-05-03 2011-08-11 Continental Teves AG & Co. OHG, 60488 Transducer body and sensor for converting a shear force or a torque into an electrical signal
FR2869864B1 (en) * 2004-05-06 2006-06-09 Koyo Steering Europ K S E Soc ASSISTANCE VALVE FOR A HYDRAULIC POWER STEERING OF A MOTOR VEHICLE

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001767A (en) * 1977-07-29 1979-02-07 Zahnradfabrik Friedrichshafen Measuring torque and rotation
US4269043A (en) * 1979-02-24 1981-05-26 Toyota Jidosha Kogyo Kabushiki Kaisha Coupling for resiliently connecting two shafts for transmission of torque
FR2550505A1 (en) * 1983-08-10 1985-02-15 Renault Steering column with a torque detecting device especially for motor vehicles
US5009110A (en) * 1987-02-03 1991-04-23 Zahnradfabrik Friedrichshafen, Ag. Torque sensor, in particular for electric steering mechanism
US5975136A (en) * 1995-09-08 1999-11-02 Trw Fahrwerksysteme Gmbh & Co. Kg Torsional sensor for a power-assisted steering device
US6223608B1 (en) * 1998-06-02 2001-05-01 Mitsubishi Denki Kabushiki Kaisha Torque detector
US20020033092A1 (en) * 2000-09-14 2002-03-21 Arthur Schafert Steering booster device
WO2006005528A1 (en) * 2004-07-10 2006-01-19 Leopold Kostal Gmbh & Co. Kg Torsion module for a torque detection device, and method for producing a spoked wheel for a torsion module

Also Published As

Publication number Publication date
GB2449340A (en) 2008-11-19
GB0808290D0 (en) 2008-06-11
FR2916179A1 (en) 2008-11-21
DE102008023331B4 (en) 2013-05-29
FR2916179B1 (en) 2009-09-18
DE102008023331A1 (en) 2009-01-15

Similar Documents

Publication Publication Date Title
HK1156919A1 (en) Power steering for an all terrain vehicle
EP2195222A4 (en) Vehicle steering system
EP2050654A4 (en) Electric power steering system
GB2454634B (en) Electric power assisted steering apparatus
EP2251243A4 (en) Vehicle steering device
EP2148788A4 (en) Wheel motor
EP2305537A4 (en) Vehicle steering device
GB2458226B (en) Vehicle steer axle assembly
EP2112052A4 (en) Steering device for construction vehicle
GB0711825D0 (en) Boholst vehicle power unit
EP2326544A4 (en) Steering wheel heater
EP2233383A4 (en) Vehicle steering device
EP2256016A4 (en) Vehicle steering device
EP2149489A4 (en) Vehicle steering gear
GB0921433D0 (en) Power brakiing system with steering assist
GB0707684D0 (en) Vehicle steering arrangement
EP2192031A4 (en) Two-wheeled motor vehicle
GB0802137D0 (en) Steering wheel assembly
GB2443525B (en) Electrical power assisted steering assemblies
GB0611718D0 (en) Improvements relating to electric power assisted steering systems
EP2123548A4 (en) Two-wheeled motor vehicle
GB0511626D0 (en) Power assisted parking
EP2226242A4 (en) Two-wheeled motor vehicle
GB0608577D0 (en) Improvements relating to electric power assisted steering systems
EP2125487A4 (en) Vehicle steering column

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200508