FR2975362B1 - DIRECTION WITH RACK OF MOTOR VEHICLE - Google Patents

DIRECTION WITH RACK OF MOTOR VEHICLE

Info

Publication number
FR2975362B1
FR2975362B1 FR1154259A FR1154259A FR2975362B1 FR 2975362 B1 FR2975362 B1 FR 2975362B1 FR 1154259 A FR1154259 A FR 1154259A FR 1154259 A FR1154259 A FR 1154259A FR 2975362 B1 FR2975362 B1 FR 2975362B1
Authority
FR
France
Prior art keywords
pinion
guidance
input shaft
housing
rack
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
FR1154259A
Other languages
French (fr)
Other versions
FR2975362A1 (en
Inventor
David Pantale
Francois Fauritte
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
Priority to FR1154259A priority Critical patent/FR2975362B1/en
Priority to DE201210104136 priority patent/DE102012104136A1/en
Publication of FR2975362A1 publication Critical patent/FR2975362A1/en
Application granted granted Critical
Publication of FR2975362B1 publication Critical patent/FR2975362B1/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
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/12—Steering gears mechanical of rack-and-pinion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Power Steering Mechanism (AREA)

Abstract

The system has a rack gear (3) slidably inserted into a main steering housing (2) along longitudinal direction. An input shaft (6) of a pinion strand (5) is connected with a steering column. A guidance pinion (4) is engaged with the gear and a torsion bar, which connects the input shaft with the guidance pinion. Rotation guidance units provided for the input shaft and the guidance pinion are inserted in an auxiliary housing (10) and removably joined with the steering housing. The auxiliary housing receives the pinion strand. The guidance units are formed by ball and/or needle bearings.
FR1154259A 2011-05-17 2011-05-17 DIRECTION WITH RACK OF MOTOR VEHICLE Expired - Fee Related FR2975362B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1154259A FR2975362B1 (en) 2011-05-17 2011-05-17 DIRECTION WITH RACK OF MOTOR VEHICLE
DE201210104136 DE102012104136A1 (en) 2011-05-17 2012-05-11 Rack gear steering system e.g. electrical power steering system, for motor car, has rotation guidance units provided for guidance pinion and input shaft of pinion strand, and inserted in auxiliary housing that receives pinion strand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154259A FR2975362B1 (en) 2011-05-17 2011-05-17 DIRECTION WITH RACK OF MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2975362A1 FR2975362A1 (en) 2012-11-23
FR2975362B1 true FR2975362B1 (en) 2014-01-17

Family

ID=47088268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154259A Expired - Fee Related FR2975362B1 (en) 2011-05-17 2011-05-17 DIRECTION WITH RACK OF MOTOR VEHICLE

Country Status (2)

Country Link
DE (1) DE102012104136A1 (en)
FR (1) FR2975362B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220417A1 (en) * 1992-06-22 1993-12-23 Teves Gmbh Alfred Mechanical rack=and=pinion steering - incorporates two=part concentric=rack=and pinion housings
US6283244B1 (en) * 1997-10-03 2001-09-04 Visteon Global Technologies, Inc. Steering mechanism assembly for automotive vehicle
US6722465B2 (en) * 2001-07-06 2004-04-20 Visteon Global Technologies, Inc Steering mechanism for an automotive vehicle
DE10334112A1 (en) * 2003-07-25 2005-03-17 Toyota Motorsport Gmbh Valve arrangement for a servo system
DE102007005587A1 (en) * 2007-02-05 2008-09-04 Trw Automotive Gmbh Servo steering valve, has pinion and valve element which is connected to pinion and valve element is provided with casing, in which pinion is interposed

Also Published As

Publication number Publication date
FR2975362A1 (en) 2012-11-23
DE102012104136A1 (en) 2012-11-22

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