FR2905438B1 - Procede de pilotage d'un dispositif d'accouplement de deux crabots, a temps de crabotage reduit. - Google Patents

Procede de pilotage d'un dispositif d'accouplement de deux crabots, a temps de crabotage reduit.

Info

Publication number
FR2905438B1
FR2905438B1 FR0607761A FR0607761A FR2905438B1 FR 2905438 B1 FR2905438 B1 FR 2905438B1 FR 0607761 A FR0607761 A FR 0607761A FR 0607761 A FR0607761 A FR 0607761A FR 2905438 B1 FR2905438 B1 FR 2905438B1
Authority
FR
France
Prior art keywords
crabtizing
crabots
coupling
controlling
reduced
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
FR0607761A
Other languages
English (en)
Other versions
FR2905438A1 (fr
Inventor
Franck Guillemard
Sebastien Besnard
Serge Belmont
Jerome Lafitte
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 FR0607761A priority Critical patent/FR2905438B1/fr
Priority to PCT/FR2007/051802 priority patent/WO2008029042A1/fr
Publication of FR2905438A1 publication Critical patent/FR2905438A1/fr
Application granted granted Critical
Publication of FR2905438B1 publication Critical patent/FR2905438B1/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
    • F16H61/26—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
    • F16H61/2807—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 using electric control signals for shift actuators, e.g. electro-hydraulic control therefor
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged
    • 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
    • F16H2061/047—Smoothing ratio shift by preventing or solving a tooth butt situation upon engagement failure due to misalignment of teeth
    • 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
    • F16H2061/0474—Smoothing ratio shift by smoothing engagement or release of positive clutches; Methods or means for shock free engagement of dog 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
    • 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
    • F16H61/32—Electric motors actuators or related electrical control means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
FR0607761A 2006-09-05 2006-09-05 Procede de pilotage d'un dispositif d'accouplement de deux crabots, a temps de crabotage reduit. Expired - Fee Related FR2905438B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0607761A FR2905438B1 (fr) 2006-09-05 2006-09-05 Procede de pilotage d'un dispositif d'accouplement de deux crabots, a temps de crabotage reduit.
PCT/FR2007/051802 WO2008029042A1 (fr) 2006-09-05 2007-08-08 Procede de pilotage d'un dispositif d'accouplement de deux crabots, a temps de crabotage reduit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0607761A FR2905438B1 (fr) 2006-09-05 2006-09-05 Procede de pilotage d'un dispositif d'accouplement de deux crabots, a temps de crabotage reduit.

Publications (2)

Publication Number Publication Date
FR2905438A1 FR2905438A1 (fr) 2008-03-07
FR2905438B1 true FR2905438B1 (fr) 2008-10-17

Family

ID=37951774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0607761A Expired - Fee Related FR2905438B1 (fr) 2006-09-05 2006-09-05 Procede de pilotage d'un dispositif d'accouplement de deux crabots, a temps de crabotage reduit.

Country Status (2)

Country Link
FR (1) FR2905438B1 (fr)
WO (1) WO2008029042A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952416B1 (fr) 2009-11-10 2011-11-18 Peugeot Citroen Automobiles Sa Procede et systeme d'accouplement d'une machine electrique sur un train roulant de vehicule, notamment d'un vehicule automobile hybride.
FR2954441B1 (fr) 2009-12-17 2012-03-09 Peugeot Citroen Automobiles Sa Procede et systeme d'accouplement d'une machine electrique sur un train roulant de vehicule, notamment d'un vehicule automobile hybride
FR2954254B1 (fr) 2009-12-17 2012-03-09 Peugeot Citroen Automobiles Sa Procede et systeme de desaccouplement d'une machine electrique sur un train roulant de vehicule, notamment d'un vehicule automobile hybride
WO2015149798A1 (fr) * 2014-04-03 2015-10-08 Schaeffler Technologies AG & Co. KG Système d'actionnement de commutateur à cames dans une réalisation augmentant la dynamique par une élévation de la tension

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315526B (en) * 1996-07-25 2001-02-14 Luk Getriebe Systeme Gmbh Method for the function monitoring of a motor vehicle gearbox and motor vehicle for use with the method
DE19717042C2 (de) * 1997-04-23 1999-07-15 Daimler Chrysler Ag Verfahren zum Schalten eines synchronisiergliederfreien Zahnräderwechselgetriebes
JP4447070B2 (ja) * 1999-05-25 2010-04-07 アイシン・エーアイ株式会社 変速機のシフト制御装置
DE10302051A1 (de) * 2003-01-21 2004-08-05 Daimlerchrysler Ag Steuersystem für eine Schaltwalze eines Zahnräderwechselgetriebes eines Kraftfahrzeugs

Also Published As

Publication number Publication date
FR2905438A1 (fr) 2008-03-07
WO2008029042A1 (fr) 2008-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120531