FR2640777B1 - Fourchette de boite de vitesses de vehicule automobile - Google Patents

Fourchette de boite de vitesses de vehicule automobile

Info

Publication number
FR2640777B1
FR2640777B1 FR8816572A FR8816572A FR2640777B1 FR 2640777 B1 FR2640777 B1 FR 2640777B1 FR 8816572 A FR8816572 A FR 8816572A FR 8816572 A FR8816572 A FR 8816572A FR 2640777 B1 FR2640777 B1 FR 2640777B1
Authority
FR
France
Prior art keywords
motor vehicle
vehicle gearbox
gearbox fork
fork
motor
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
FR8816572A
Other languages
English (en)
Other versions
FR2640777A1 (fr
Inventor
Samuel Schaad
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.)
BRONZE ACIOR SA
Original Assignee
BRONZE ACIOR SA
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 BRONZE ACIOR SA filed Critical BRONZE ACIOR SA
Priority to FR8816572A priority Critical patent/FR2640777B1/fr
Publication of FR2640777A1 publication Critical patent/FR2640777A1/fr
Application granted granted Critical
Publication of FR2640777B1 publication Critical patent/FR2640777B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/322—Gear shift yokes, e.g. shift forks characterised by catches or notches for moving the fork
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/32—Gear shift yokes, e.g. shift forks
    • F16H2063/328—Gear shift yokes, e.g. shift forks essentially made of plastics, e.g. injection molded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear-Shifting Mechanisms (AREA)
FR8816572A 1988-12-15 1988-12-15 Fourchette de boite de vitesses de vehicule automobile Expired - Fee Related FR2640777B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8816572A FR2640777B1 (fr) 1988-12-15 1988-12-15 Fourchette de boite de vitesses de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816572A FR2640777B1 (fr) 1988-12-15 1988-12-15 Fourchette de boite de vitesses de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2640777A1 FR2640777A1 (fr) 1990-06-22
FR2640777B1 true FR2640777B1 (fr) 1991-04-05

Family

ID=9372998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8816572A Expired - Fee Related FR2640777B1 (fr) 1988-12-15 1988-12-15 Fourchette de boite de vitesses de vehicule automobile

Country Status (1)

Country Link
FR (1) FR2640777B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666392A1 (fr) * 1990-09-05 1992-03-06 Bronze Acior Sa Fourchette de boite de vitesses de vehicule automobile.
FR2668236A1 (fr) * 1990-10-18 1992-04-24 Bronze Acior Sa Fourchette de boite de vitesses comportant un insert et son procede de realisation.
DE4322586A1 (de) * 1993-07-07 1995-01-12 Getrag Getriebe Zahnrad Betätigungsvorrichtung für eine Schiebemuffe in einem Kraftfahrzeug-Stufengetriebe
FR2779796B1 (fr) * 1998-06-16 2000-08-11 Coutier Moulage Gen Ind Fourchette de boite de vitesses en matiere plastique
DE10125450A1 (de) * 2001-05-25 2002-12-05 Getrag Getriebe Zahnrad Betätigungsvorrichtung für eine Schaltmuffe sowie Verfahren zum Herstellen einer derartigen Betätigungsvorrichtung
ES2294936B1 (es) * 2006-07-14 2009-02-16 Mecanizados Industria Auxiliar, S.A. Horquilla integral de materiales disimilares para cajas de cambio de velocidades y de transferencia de vehiculos automoviles.
FR3070465B1 (fr) * 2017-08-31 2020-04-03 Bronze Alu Crosse de fourchette de boite de vitesses, fourchette la comportant et leurs procedes de fabrication, et boite de vitesses comportant au moins une telle fourchette

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1966075U (de) * 1967-04-01 1967-08-10 Metallgesellschaft Ag Schaltgabel.
JPS5557925A (en) * 1978-10-24 1980-04-30 Nissan Motor Co Ltd Shift fork of speed change gear
JPS5824827U (ja) * 1981-08-08 1983-02-17 トヨタ自動車株式会社 変速機におけるシフトフォ−ク
JPS59121414A (ja) * 1982-12-27 1984-07-13 Toyota Motor Corp シフトフオ−ク

Also Published As

Publication number Publication date
FR2640777A1 (fr) 1990-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse