FR2809792B1 - Distributeur hydraulique pour systeme de changement de vitesses d'une boite de vitesses d'un vehicule automobile - Google Patents

Distributeur hydraulique pour systeme de changement de vitesses d'une boite de vitesses d'un vehicule automobile

Info

Publication number
FR2809792B1
FR2809792B1 FR0006923A FR0006923A FR2809792B1 FR 2809792 B1 FR2809792 B1 FR 2809792B1 FR 0006923 A FR0006923 A FR 0006923A FR 0006923 A FR0006923 A FR 0006923A FR 2809792 B1 FR2809792 B1 FR 2809792B1
Authority
FR
France
Prior art keywords
gearbox
motor vehicle
gear change
change system
hydraulic distributor
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
FR0006923A
Other languages
English (en)
Other versions
FR2809792A1 (fr
Inventor
Michel Buannec
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.)
Renault SAS
Original Assignee
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 Renault SAS filed Critical Renault SAS
Priority to FR0006923A priority Critical patent/FR2809792B1/fr
Publication of FR2809792A1 publication Critical patent/FR2809792A1/fr
Application granted granted Critical
Publication of FR2809792B1 publication Critical patent/FR2809792B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0262—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 characterised by the signals used the signals being hydraulic
    • F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR0006923A 2000-05-30 2000-05-30 Distributeur hydraulique pour systeme de changement de vitesses d'une boite de vitesses d'un vehicule automobile Expired - Fee Related FR2809792B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0006923A FR2809792B1 (fr) 2000-05-30 2000-05-30 Distributeur hydraulique pour systeme de changement de vitesses d'une boite de vitesses d'un vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0006923A FR2809792B1 (fr) 2000-05-30 2000-05-30 Distributeur hydraulique pour systeme de changement de vitesses d'une boite de vitesses d'un vehicule automobile

Publications (2)

Publication Number Publication Date
FR2809792A1 FR2809792A1 (fr) 2001-12-07
FR2809792B1 true FR2809792B1 (fr) 2002-10-04

Family

ID=8850784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0006923A Expired - Fee Related FR2809792B1 (fr) 2000-05-30 2000-05-30 Distributeur hydraulique pour systeme de changement de vitesses d'une boite de vitesses d'un vehicule automobile

Country Status (1)

Country Link
FR (1) FR2809792B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE397312A (fr) *
US2743739A (en) * 1944-12-29 1956-05-01 Elgin Softener Corp Multiport valves
US2871883A (en) * 1954-11-09 1959-02-03 Aqua Matic Inc Motor-operated valve
US3633623A (en) * 1970-04-24 1972-01-11 Aquamatic Inc Motor-operated valve
JPS56147969A (en) * 1981-03-23 1981-11-17 Yamatake Honeywell Co Ltd Fluid distributing apparatus
JPH0820007B2 (ja) * 1987-05-15 1996-03-04 アイシン・エィ・ダブリュ株式会社 自動変速機における円盤形ロ−タリバルブ
JP3607926B2 (ja) * 1996-10-21 2005-01-05 株式会社鷺宮製作所 電動多方弁

Also Published As

Publication number Publication date
FR2809792A1 (fr) 2001-12-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20070131