FR2955637B1 - Procede de pilotage d'un synchroniseur dans une boite de vitesses - Google Patents

Procede de pilotage d'un synchroniseur dans une boite de vitesses

Info

Publication number
FR2955637B1
FR2955637B1 FR1050556A FR1050556A FR2955637B1 FR 2955637 B1 FR2955637 B1 FR 2955637B1 FR 1050556 A FR1050556 A FR 1050556A FR 1050556 A FR1050556 A FR 1050556A FR 2955637 B1 FR2955637 B1 FR 2955637B1
Authority
FR
France
Prior art keywords
synchronizer
gearbox
controlling
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
FR1050556A
Other languages
English (en)
Other versions
FR2955637A1 (fr
Inventor
Eric Schaeffer
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1050556A priority Critical patent/FR2955637B1/fr
Priority to PCT/FR2010/052667 priority patent/WO2011092382A1/fr
Priority to EP10805472A priority patent/EP2529132A1/fr
Publication of FR2955637A1 publication Critical patent/FR2955637A1/fr
Application granted granted Critical
Publication of FR2955637B1 publication Critical patent/FR2955637B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • F16H61/68—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 specially adapted for stepped gearings
    • F16H61/684—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 specially adapted for stepped gearings without interruption of drive
    • F16H61/688—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 specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/48—Synchronising of new gear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
FR1050556A 2010-01-28 2010-01-28 Procede de pilotage d'un synchroniseur dans une boite de vitesses Expired - Fee Related FR2955637B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1050556A FR2955637B1 (fr) 2010-01-28 2010-01-28 Procede de pilotage d'un synchroniseur dans une boite de vitesses
PCT/FR2010/052667 WO2011092382A1 (fr) 2010-01-28 2010-12-10 Procede de pilotage d'un synchroniseur dans une boîte de vitesses
EP10805472A EP2529132A1 (fr) 2010-01-28 2010-12-10 Procede de pilotage d'un synchroniseur dans une boîte de vitesses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050556A FR2955637B1 (fr) 2010-01-28 2010-01-28 Procede de pilotage d'un synchroniseur dans une boite de vitesses

Publications (2)

Publication Number Publication Date
FR2955637A1 FR2955637A1 (fr) 2011-07-29
FR2955637B1 true FR2955637B1 (fr) 2012-02-10

Family

ID=42668051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050556A Expired - Fee Related FR2955637B1 (fr) 2010-01-28 2010-01-28 Procede de pilotage d'un synchroniseur dans une boite de vitesses

Country Status (3)

Country Link
EP (1) EP2529132A1 (fr)
FR (1) FR2955637B1 (fr)
WO (1) WO2011092382A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3042015B1 (fr) * 2015-10-05 2017-11-24 Peugeot Citroen Automobiles Sa Procede de pilotage d’au moins un synchroniseur d’une boite de vitesses d’un vehicule
CN107061536B (zh) * 2017-04-24 2019-06-25 宁波上中下自动变速器有限公司 一种采用电控换挡的变速器总成

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10033811B4 (de) * 2000-07-12 2006-07-27 Daimlerchrysler Ag Schalteinrichtung
JP4323132B2 (ja) 2002-03-15 2009-09-02 株式会社日立製作所 自動車の制御方法，自動車の制御装置，変速機，変速機の制御装置および車両システム
FR2879705B1 (fr) * 2004-12-17 2007-03-30 Renault Sas Dispositif et procede de synchronisation pour boites de vitesses de type "double embrayage"
US20080215213A1 (en) * 2005-01-13 2008-09-04 Luk Lamellen Und Kupplungsbau Beteiligungs Method and Device For Determining the Synchronous Force When Shifting a Twin Clutch Transmission of a Motor Vehicle
FR2915259B1 (fr) * 2007-04-17 2009-10-02 Peugeot Citroen Automobiles Sa Procede d'optimisation de pilotage des synchroniseurs d'une boite de vitesses lors d'un changement de rappport de vitesse.

Also Published As

Publication number Publication date
EP2529132A1 (fr) 2012-12-05
FR2955637A1 (fr) 2011-07-29
WO2011092382A1 (fr) 2011-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150930