FR3042015B1 - Procede de pilotage d’au moins un synchroniseur d’une boite de vitesses d’un vehicule - Google Patents

Procede de pilotage d’au moins un synchroniseur d’une boite de vitesses d’un vehicule

Info

Publication number
FR3042015B1
FR3042015B1 FR1559421A FR1559421A FR3042015B1 FR 3042015 B1 FR3042015 B1 FR 3042015B1 FR 1559421 A FR1559421 A FR 1559421A FR 1559421 A FR1559421 A FR 1559421A FR 3042015 B1 FR3042015 B1 FR 3042015B1
Authority
FR
France
Prior art keywords
synchronizer
gearbox
vehicle
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.)
Active
Application number
FR1559421A
Other languages
English (en)
Other versions
FR3042015A1 (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.)
Stellantis Auto Sas Fr
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 FR1559421A priority Critical patent/FR3042015B1/fr
Publication of FR3042015A1 publication Critical patent/FR3042015A1/fr
Application granted granted Critical
Publication of FR3042015B1 publication Critical patent/FR3042015B1/fr
Active 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • 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
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H2061/2823—Controlling actuator force way characteristic, i.e. controlling force or movement depending on the actuator position, e.g. for adapting force to synchronisation and engagement of gear clutch
    • 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
    • F16H2306/18—Preparing coupling or engaging of future gear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
FR1559421A 2015-10-05 2015-10-05 Procede de pilotage d’au moins un synchroniseur d’une boite de vitesses d’un vehicule Active FR3042015B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1559421A FR3042015B1 (fr) 2015-10-05 2015-10-05 Procede de pilotage d’au moins un synchroniseur d’une boite de vitesses d’un vehicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1559421A FR3042015B1 (fr) 2015-10-05 2015-10-05 Procede de pilotage d’au moins un synchroniseur d’une boite de vitesses d’un vehicule

Publications (2)

Publication Number Publication Date
FR3042015A1 FR3042015A1 (fr) 2017-04-07
FR3042015B1 true FR3042015B1 (fr) 2017-11-24

Family

ID=54783835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1559421A Active FR3042015B1 (fr) 2015-10-05 2015-10-05 Procede de pilotage d’au moins un synchroniseur d’une boite de vitesses d’un vehicule

Country Status (1)

Country Link
FR (1) FR3042015B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2879705B1 (fr) * 2004-12-17 2007-03-30 Renault Sas Dispositif et procede de synchronisation pour boites de vitesses de type "double embrayage"
EP1838980A1 (fr) * 2005-01-13 2007-10-03 LuK Lamellen und Kupplungsbau Beteiligungs KG Procede et dispositif pour determiner la force de synchronisation a appliquer lors d'un changement de vitesses dans une transmission a double embrayage d'un vehicule automobile
FR2955637B1 (fr) * 2010-01-28 2012-02-10 Peugeot Citroen Automobiles Sa Procede de pilotage d'un synchroniseur dans une boite de vitesses
FR3014522B1 (fr) * 2013-12-11 2016-01-22 Peugeot Citroen Automobiles Sa Procede et dispositif de controle de la preselection d'un rapport d'une boite de vitesses a double embrayage, pour limiter le bruit induit

Also Published As

Publication number Publication date
FR3042015A1 (fr) 2017-04-07

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