FR2674928B1 - - Google Patents

Info

Publication number
FR2674928B1
FR2674928B1 FR9104386A FR9104386A FR2674928B1 FR 2674928 B1 FR2674928 B1 FR 2674928B1 FR 9104386 A FR9104386 A FR 9104386A FR 9104386 A FR9104386 A FR 9104386A FR 2674928 B1 FR2674928 B1 FR 2674928B1
Authority
FR
France
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
FR9104386A
Other languages
French (fr)
Other versions
FR2674928A1 (fr
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 filed Critical
Priority to FR9104386A priority Critical patent/FR2674928A1/fr
Publication of FR2674928A1 publication Critical patent/FR2674928A1/fr
Application granted granted Critical
Publication of FR2674928B1 publication Critical patent/FR2674928B1/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
    • 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
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • F16H2061/0407—Synchronisation before shifting by control of clutch in parallel torque path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
FR9104386A 1991-04-04 1991-04-04 Dispositif de synchronisation des vitesses angulaires des arbres d'une boite de vitesses. Granted FR2674928A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9104386A FR2674928A1 (fr) 1991-04-04 1991-04-04 Dispositif de synchronisation des vitesses angulaires des arbres d'une boite de vitesses.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9104386A FR2674928A1 (fr) 1991-04-04 1991-04-04 Dispositif de synchronisation des vitesses angulaires des arbres d'une boite de vitesses.

Publications (2)

Publication Number Publication Date
FR2674928A1 FR2674928A1 (fr) 1992-10-09
FR2674928B1 true FR2674928B1 (ar) 1997-02-28

Family

ID=9411692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9104386A Granted FR2674928A1 (fr) 1991-04-04 1991-04-04 Dispositif de synchronisation des vitesses angulaires des arbres d'une boite de vitesses.

Country Status (1)

Country Link
FR (1) FR2674928A1 (ar)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725512A1 (de) * 1997-06-17 1998-12-24 Zahnradfabrik Friedrichshafen Synchronisiertes Stufengetriebe
DE19814569C2 (de) 1998-04-01 2001-09-27 Daimler Chrysler Ag Zahnräderwechselgetriebe mit einem Zahnräder-Synchronisiergetriebe
DE19931770A1 (de) * 1999-07-08 2001-01-11 Zahnradfabrik Friedrichshafen Automatisiertes Schaltsystem für ein Kraftfahrzeug
FR2901590B1 (fr) * 2006-05-24 2009-03-06 Peugeot Citroen Automobiles Sa Boite de vitesses de vehicule automobile et procede de changement de rapport pour une telle boite de vitesses
FR2910099B1 (fr) * 2006-12-15 2009-03-13 Peugeot Citroen Automobiles Sa Boite de vitesses a synchronisation independante
FR2913474B1 (fr) * 2007-03-09 2009-12-11 Peugeot Citroen Automobiles Sa Boite de vitesses pilotee pour vehicule hybride et procede de changement de vitesse mettant en oeuvre une telle boite de vitesses
FR2927969B1 (fr) 2008-02-27 2010-05-07 Peugeot Citroen Automobiles Sa Procede de passage descendant avec couple moteur negatif, pour boite de vitesses a crabots
FR2927967B1 (fr) 2008-02-27 2010-05-07 Peugeot Citroen Automobiles Sa Procede de passage montant avec couple moteur positif, pour boite de vitesses a crabots
FR2927970B1 (fr) 2008-02-27 2010-05-07 Peugeot Citroen Automobiles Sa Procede de passage descendant avec couple moteur positif, pour boite de vitesses a crabots
FR2927968B1 (fr) 2008-02-27 2010-05-07 Peugeot Citroen Automobiles Sa Procede de passage montant avec couple moteur negatif, pour boite de vitesses a crabots
JP5189524B2 (ja) * 2009-02-19 2013-04-24 トヨタ自動車株式会社 車両用動力伝達装置の制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR753123A (fr) * 1932-03-25 1933-10-07 Anciens Ets Skoda Automobile
FR875015A (fr) * 1940-08-29 1942-09-03 Maybach Motorenbau Gmbh Dispositif de manoeuvre pour mécanisme de changement de vitesse et embrayage principal, notamment pour véhicules automobiles
AT220961B (de) * 1959-11-23 1962-04-25 Fritz Ing Gutmann Schaltvorrichtung für Zahnradwechselgetriebe von schweren Kraftfahrzeugen
US4023443A (en) * 1972-12-15 1977-05-17 Nissan Motor Co., Ltd. Transmission synchronizing mechanism
DE3021489A1 (de) * 1980-06-07 1981-12-24 Volkswagenwerk Ag, 3180 Wolfsburg Einrichtung zum synchronisierten schalten eines kraftfahrzeug-schaltgetriebes
DE3143301A1 (de) * 1981-10-31 1983-05-11 Hermann Dr.-Ing. 7412 Eningen Klaue Gleichachsiges schalt- und achsgetriebe, insbesondere fuer kraftfahrzeuge
JPS5891950A (ja) * 1981-11-26 1983-06-01 Mitsuwa Seiki Co Ltd 歯車変速機の同期装置
US4676115A (en) * 1985-05-13 1987-06-30 Eaton Corporation Semi-automatic transmission

Also Published As

Publication number Publication date
FR2674928A1 (fr) 1992-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse