DE69508480D1 - Hydraulikkreislauf zum Befüllen und Entleeren eines Fluidverbrauchers in einem Automatikgetriebe - Google Patents

Hydraulikkreislauf zum Befüllen und Entleeren eines Fluidverbrauchers in einem Automatikgetriebe

Info

Publication number
DE69508480D1
DE69508480D1 DE69508480T DE69508480T DE69508480D1 DE 69508480 D1 DE69508480 D1 DE 69508480D1 DE 69508480 T DE69508480 T DE 69508480T DE 69508480 T DE69508480 T DE 69508480T DE 69508480 D1 DE69508480 D1 DE 69508480D1
Authority
DE
Germany
Prior art keywords
emptying
filling
automatic transmission
hydraulic circuit
fluid consumer
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 - Lifetime
Application number
DE69508480T
Other languages
English (en)
Other versions
DE69508480T2 (de
Inventor
Jacques Mercier
Jean-Yves Blasutig
Jean Bremaud
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 Peugeot SA
Automobiles Citroen SA
Renault SAS
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
Renault SAS
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 Peugeot SA, Automobiles Citroen SA, Renault SAS filed Critical Automobiles Peugeot SA
Publication of DE69508480D1 publication Critical patent/DE69508480D1/de
Application granted granted Critical
Publication of DE69508480T2 publication Critical patent/DE69508480T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/04Smoothing ratio shift
    • F16H61/06Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/065Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/04Smoothing ratio shift
    • F16H61/08Timing control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Gear-Shifting Mechanisms (AREA)
DE1995608480 1994-07-22 1995-06-30 Hydraulikkreislauf zum Befüllen und Entleeren eines Fluidverbrauchers in einem Automatikgetriebe Expired - Lifetime DE69508480T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9409077A FR2722857B1 (fr) 1994-07-22 1994-07-22 Circuit hydraulique d'alimentation et de vidange d'un recepteur de boite de vitesse automatique

Publications (2)

Publication Number Publication Date
DE69508480D1 true DE69508480D1 (de) 1999-04-29
DE69508480T2 DE69508480T2 (de) 1999-10-28

Family

ID=9465641

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995608480 Expired - Lifetime DE69508480T2 (de) 1994-07-22 1995-06-30 Hydraulikkreislauf zum Befüllen und Entleeren eines Fluidverbrauchers in einem Automatikgetriebe

Country Status (4)

Country Link
EP (1) EP0693642B1 (de)
DE (1) DE69508480T2 (de)
ES (1) ES2129777T3 (de)
FR (1) FR2722857B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2945094A3 (fr) * 2009-05-04 2010-11-05 Renault Sas Systeme hydraulique de pilotage, notamment pour boite automatique de vehicule

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927465B2 (ja) * 1978-08-07 1984-07-05 日産自動車株式会社 自動変速機の変速タイミング弁
US4468989A (en) * 1981-11-09 1984-09-04 Ford Motor Company Power transmission mechanism with a hydrokinetic torque converter having a lockup clutch
FR2570458B1 (fr) * 1984-09-18 1990-03-02 Renault Dispositif et procedes de commande d'une transmission automatique a quatre rapports
JP2592131B2 (ja) * 1989-05-11 1997-03-19 日産自動車株式会社 自動変速機のオリフィス制御装置
JP3401268B2 (ja) * 1992-03-06 2003-04-28 ジヤトコ株式会社 自動変速機のクラッチ制御方法及び装置
FR2689595B1 (fr) * 1992-04-03 1994-05-13 Renault Regie Nale Usines Dispositif de pilotage universel de recepteur de boite automatique.
US5249655A (en) * 1992-08-31 1993-10-05 Ford Motor Company Control and actuation system for hydraulically actuated clutch and brake

Also Published As

Publication number Publication date
EP0693642A1 (de) 1996-01-24
FR2722857B1 (fr) 1996-08-23
EP0693642B1 (de) 1999-03-24
FR2722857A1 (fr) 1996-01-26
DE69508480T2 (de) 1999-10-28
ES2129777T3 (es) 1999-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HAFT - KARAKATSANIS PATENTANWALTSKANZLEI, 80802 MU