DE68904503D1 - Pneumatische steuerungsvorrichtung fuer kupplungen. - Google Patents

Pneumatische steuerungsvorrichtung fuer kupplungen.

Info

Publication number
DE68904503D1
DE68904503D1 DE8989402179T DE68904503T DE68904503D1 DE 68904503 D1 DE68904503 D1 DE 68904503D1 DE 8989402179 T DE8989402179 T DE 8989402179T DE 68904503 T DE68904503 T DE 68904503T DE 68904503 D1 DE68904503 D1 DE 68904503D1
Authority
DE
Germany
Prior art keywords
clutches
control device
pneumatic control
pneumatic
control
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
DE8989402179T
Other languages
English (en)
Other versions
DE68904503T2 (de
Inventor
Gerard Ellenberger
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 Trucks SAS
Original Assignee
Renault Vehicules Industriels 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 Renault Vehicules Industriels SA filed Critical Renault Vehicules Industriels SA
Publication of DE68904503D1 publication Critical patent/DE68904503D1/de
Application granted granted Critical
Publication of DE68904503T2 publication Critical patent/DE68904503T2/de
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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/126—Details not specific to one of the before-mentioned types adjustment for wear or play
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/04—Control by fluid pressure providing power assistance
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0209—Control by fluid pressure characterised by fluid valves having control pistons, e.g. spools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE1989604503 1988-08-25 1989-08-01 Pneumatische steuerungsvorrichtung fuer kupplungen. Expired - Fee Related DE68904503T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8811210A FR2636695B1 (fr) 1988-08-25 1988-08-25 Dispositif de commande pneumatique d'embrayage

Publications (2)

Publication Number Publication Date
DE68904503D1 true DE68904503D1 (de) 1993-03-04
DE68904503T2 DE68904503T2 (de) 1993-07-01

Family

ID=9369511

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989604503 Expired - Fee Related DE68904503T2 (de) 1988-08-25 1989-08-01 Pneumatische steuerungsvorrichtung fuer kupplungen.

Country Status (4)

Country Link
EP (1) EP0356285B1 (de)
DE (1) DE68904503T2 (de)
ES (1) ES2037447T3 (de)
FR (1) FR2636695B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830586B1 (fr) * 2001-10-08 2004-07-09 Valeo Embrayage, en particulier pour vehicule automobile, a commande pneumatique
EP2060816A3 (de) * 2007-11-17 2013-06-19 ZF Friedrichshafen AG Hydraulische Kupplungsbetätigung
IN2015DN01803A (de) * 2012-11-12 2015-05-29 Schaeffler Technologies Ag

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2136847B1 (de) * 1971-05-07 1975-06-06 Westinghouse Freins & Signaux
JPS4929970B2 (de) * 1971-09-10 1974-08-08
JPS5824805B2 (ja) * 1974-10-11 1983-05-24 株式会社小松製作所 セイギヨベン
US4644968A (en) * 1983-08-29 1987-02-24 J. I. Case Company Master clutch pressure and lubrication valve
US4606448A (en) * 1983-09-29 1986-08-19 Kabushiki Kaisha Daikin Seisakusho Supply pressure control device for air clutch
FR2569794B1 (fr) * 1984-08-28 1986-09-05 Renault Vehicules Ind Dispositif d'actionnement par commande de la pression d'un fluide avec compensation d'usure et correction de caracteristiques notamment pour mecanismes d'embrayage a friction
US4643285A (en) * 1985-01-14 1987-02-17 J.I. Case Company Hydraulic control for a master clutch of a transmission

Also Published As

Publication number Publication date
FR2636695A1 (fr) 1990-03-23
FR2636695B1 (fr) 1993-04-30
EP0356285B1 (de) 1993-01-20
DE68904503T2 (de) 1993-07-01
EP0356285A1 (de) 1990-02-28
ES2037447T3 (es) 1993-06-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee