FR2239105A5 - Vehicle rack-and-pinion steering system - has rack linked to coupling rod with their axes converging - Google Patents

Vehicle rack-and-pinion steering system - has rack linked to coupling rod with their axes converging

Info

Publication number
FR2239105A5
FR2239105A5 FR7327650A FR7327650A FR2239105A5 FR 2239105 A5 FR2239105 A5 FR 2239105A5 FR 7327650 A FR7327650 A FR 7327650A FR 7327650 A FR7327650 A FR 7327650A FR 2239105 A5 FR2239105 A5 FR 2239105A5
Authority
FR
France
Prior art keywords
rack
steering system
coupling rod
rod
axes
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
Application number
FR7327650A
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.)
PEUGEOT and RENAULT
Original Assignee
PEUGEOT and RENAULT
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 PEUGEOT and RENAULT filed Critical PEUGEOT and RENAULT
Priority to FR7327650A priority Critical patent/FR2239105A5/en
Application granted granted Critical
Publication of FR2239105A5 publication Critical patent/FR2239105A5/en
Expired legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • F16H55/28—Special devices for taking up backlash
    • F16H55/283—Special devices for taking up backlash using pressure yokes

Abstract

A coupling is separate from a rack meshing with a pinion on the steering column. The rack works in the housing between the pinion and an elastic thruster, and is coupled to the rod by an articulated joint, the axes of rack (23) and rod (23) converging. The angle between them can be such that the path of the rack end nearest the rod is unobstructed. The head of the thruster bearing against the rack can have a double curved surface, concave in section along a plane perpendicular to the rack axis, and convex in section along a plane through rack and thruster axes.
FR7327650A 1973-07-27 1973-07-27 Vehicle rack-and-pinion steering system - has rack linked to coupling rod with their axes converging Expired FR2239105A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7327650A FR2239105A5 (en) 1973-07-27 1973-07-27 Vehicle rack-and-pinion steering system - has rack linked to coupling rod with their axes converging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7327650A FR2239105A5 (en) 1973-07-27 1973-07-27 Vehicle rack-and-pinion steering system - has rack linked to coupling rod with their axes converging

Publications (1)

Publication Number Publication Date
FR2239105A5 true FR2239105A5 (en) 1975-02-21

Family

ID=9123273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327650A Expired FR2239105A5 (en) 1973-07-27 1973-07-27 Vehicle rack-and-pinion steering system - has rack linked to coupling rod with their axes converging

Country Status (1)

Country Link
FR (1) FR2239105A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383056A1 (en) * 1978-03-02 1978-10-06 Adwest Eng Ltd ASSISTED RACK STEERING MECHANISM FOR MOTOR VEHICLES
CN110562317A (en) * 2019-08-30 2019-12-13 扬州华昌汽车电器有限公司 rack supporting structure of automobile commutator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383056A1 (en) * 1978-03-02 1978-10-06 Adwest Eng Ltd ASSISTED RACK STEERING MECHANISM FOR MOTOR VEHICLES
CN110562317A (en) * 2019-08-30 2019-12-13 扬州华昌汽车电器有限公司 rack supporting structure of automobile commutator
CN110562317B (en) * 2019-08-30 2022-01-07 扬州华昌汽车电器有限公司 Rack supporting structure of automobile commutator

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Legal Events

Date Code Title Description
ST Notification of lapse