FR2461156A1 - Perfectionnements aux dispositifs de changement de vitesses, notamment pour l'engagement de la marche arriere - Google Patents

Perfectionnements aux dispositifs de changement de vitesses, notamment pour l'engagement de la marche arriere Download PDF

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Publication number
FR2461156A1
FR2461156A1 FR7917665A FR7917665A FR2461156A1 FR 2461156 A1 FR2461156 A1 FR 2461156A1 FR 7917665 A FR7917665 A FR 7917665A FR 7917665 A FR7917665 A FR 7917665A FR 2461156 A1 FR2461156 A1 FR 2461156A1
Authority
FR
France
Prior art keywords
pinion
sleeve
sliding
axis
sliding pinion
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.)
Granted
Application number
FR7917665A
Other languages
English (en)
French (fr)
Other versions
FR2461156B1 (enExample
Inventor
Daniel Schiler
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.)
Automobiles Citroen SA
Original Assignee
Automobiles Citroen 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 Automobiles Citroen SA filed Critical Automobiles Citroen SA
Priority to FR7917665A priority Critical patent/FR2461156A1/fr
Priority to EP19800401016 priority patent/EP0022411B1/fr
Priority to DE8080401016T priority patent/DE3063114D1/de
Publication of FR2461156A1 publication Critical patent/FR2461156A1/fr
Application granted granted Critical
Publication of FR2461156B1 publication Critical patent/FR2461156B1/fr
Granted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • F16D23/025—Synchro rings
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/38—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing
    • F16H3/385—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing with braking means
    • 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
    • F16H63/302—Final output mechanisms for reversing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gears, Cams (AREA)
FR7917665A 1979-07-06 1979-07-06 Perfectionnements aux dispositifs de changement de vitesses, notamment pour l'engagement de la marche arriere Granted FR2461156A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7917665A FR2461156A1 (fr) 1979-07-06 1979-07-06 Perfectionnements aux dispositifs de changement de vitesses, notamment pour l'engagement de la marche arriere
EP19800401016 EP0022411B1 (fr) 1979-07-06 1980-07-03 Perfectionnements aux dispositifs de changement de vitesses, notamment pour l'engagement de la marche arrière
DE8080401016T DE3063114D1 (en) 1979-07-06 1980-07-03 Improvements in change-speed devices, particularly for engaging the reverse gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7917665A FR2461156A1 (fr) 1979-07-06 1979-07-06 Perfectionnements aux dispositifs de changement de vitesses, notamment pour l'engagement de la marche arriere

Publications (2)

Publication Number Publication Date
FR2461156A1 true FR2461156A1 (fr) 1981-01-30
FR2461156B1 FR2461156B1 (enExample) 1982-11-19

Family

ID=9227630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917665A Granted FR2461156A1 (fr) 1979-07-06 1979-07-06 Perfectionnements aux dispositifs de changement de vitesses, notamment pour l'engagement de la marche arriere

Country Status (3)

Country Link
EP (1) EP0022411B1 (enExample)
DE (1) DE3063114D1 (enExample)
FR (1) FR2461156A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159183B4 (de) * 2001-05-18 2014-10-16 Hyundai Motor Company Rückwärtsschaltvorrichtung eines Schaltgetriebes

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463622A (en) * 1980-01-11 1984-08-07 Deere & Company Transmission and reverse gear synchronizing therefor
JPS57137747A (en) * 1981-02-17 1982-08-25 Toyota Motor Corp Synchronizing device for speed changing gear
JPS60129428A (ja) * 1983-12-16 1985-07-10 Nissan Motor Co Ltd 変速装置
FR2604233B1 (fr) * 1986-09-19 1991-02-08 Renault Dispositif de frein pour marche arriere de boite de vitesses.
IT1211201B (it) * 1987-07-13 1989-10-12 Fiat Auto Spa Cambio di velocita ad ingranaggi per autoveicoli con dispositivo di innesto sincronizzato della retromarcia
DE3804142A1 (de) * 1988-02-11 1989-08-24 Vdo Schindling Positionssensor
DE4106946A1 (de) * 1991-03-05 1992-09-10 Opel Adam Ag Bremsvorrichtung fuer ein rueckwaertsgangrad
IT1250889B (it) * 1991-12-23 1995-04-21 Fiat Auto Spa Cambio di velocita' ad ingranaggi sempre in presa per autoveicoli.
JP2766144B2 (ja) * 1992-10-26 1998-06-18 株式会社クボタ 作業機のｐｔｏクラッチ
JP5664761B2 (ja) * 2011-03-04 2015-02-04 トヨタ自動車株式会社 手動変速機のリバース用同期装置
DE102015222965A1 (de) * 2015-11-20 2017-05-24 Zf Friedrichshafen Ag Antriebseinheit und Radantrieb mit Antriebseinheit
EP3208494B1 (en) * 2016-02-22 2020-12-30 GearMotive Oy Gearbox
DE102016124920A1 (de) * 2016-12-20 2018-06-21 Claas Industrietechnik Gmbh Schieberad für eine Schaltgetriebeanordnung
CN118979942A (zh) * 2024-09-11 2024-11-19 江西金虎保险设备集团有限公司 一种密集架直轴式驱动装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018399B2 (de) * 1970-04-17 1974-06-06 Daimler-Benz Ag, 7000 Stuttgart Einrichtung zum Einspuren eines Rückwärtsgang-Zahnrades bei einem insbesondere für Kraftfahrzeuge bestimmten Wechselgetriebe
FR2409419A1 (fr) * 1977-11-19 1979-06-15 Volkswagenwerk Ag Dispositif d'enclenchement silencieux de la marche arriere d'une boite a vitesses, en particulier de vehicule

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2018399B2 (de) * 1970-04-17 1974-06-06 Daimler-Benz Ag, 7000 Stuttgart Einrichtung zum Einspuren eines Rückwärtsgang-Zahnrades bei einem insbesondere für Kraftfahrzeuge bestimmten Wechselgetriebe
FR2409419A1 (fr) * 1977-11-19 1979-06-15 Volkswagenwerk Ag Dispositif d'enclenchement silencieux de la marche arriere d'une boite a vitesses, en particulier de vehicule

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159183B4 (de) * 2001-05-18 2014-10-16 Hyundai Motor Company Rückwärtsschaltvorrichtung eines Schaltgetriebes

Also Published As

Publication number Publication date
FR2461156B1 (enExample) 1982-11-19
EP0022411B1 (fr) 1983-05-11
EP0022411A1 (fr) 1981-01-14
DE3063114D1 (en) 1983-06-16

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