DE69024996D1 - Betätigungsgerät, insbesondere für die Betätigung der Reibungskupplung eines Kraftfahrzeuges - Google Patents

Betätigungsgerät, insbesondere für die Betätigung der Reibungskupplung eines Kraftfahrzeuges

Info

Publication number
DE69024996D1
DE69024996D1 DE69024996T DE69024996T DE69024996D1 DE 69024996 D1 DE69024996 D1 DE 69024996D1 DE 69024996 T DE69024996 T DE 69024996T DE 69024996 T DE69024996 T DE 69024996T DE 69024996 D1 DE69024996 D1 DE 69024996D1
Authority
DE
Germany
Prior art keywords
pistons
activating
cylinder
actuating
actuator
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
DE69024996T
Other languages
English (en)
Other versions
DE69024996T2 (de
Inventor
Giorgio Cortesi
Giorgio Lupo
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.)
Iveco SpA
Original Assignee
Iveco Fiat SpA
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 Iveco Fiat SpA filed Critical Iveco Fiat SpA
Publication of DE69024996D1 publication Critical patent/DE69024996D1/de
Application granted granted Critical
Publication of DE69024996T2 publication Critical patent/DE69024996T2/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
    • 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
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • 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
    • F16D2048/0212—Details of pistons for master or slave cylinders especially adapted for fluid 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
    • F16D2048/0221—Valves for clutch control systems; Details thereof
    • 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
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0278—Two valves in series arrangement for controlling supply to actuation cylinder
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/1045—Friction 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3023—Force
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/31413—Clutch pedal position
DE69024996T 1989-05-26 1990-05-18 Betätigungsgerät, insbesondere für die Betätigung der Reibungskupplung eines Kraftfahrzeuges Expired - Fee Related DE69024996T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967403A IT1233591B (it) 1989-05-26 1989-05-26 Dispositivo attuatore in particolare per l'azionamento dell'innesto a frizione di un autoveicolo

Publications (2)

Publication Number Publication Date
DE69024996D1 true DE69024996D1 (de) 1996-03-07
DE69024996T2 DE69024996T2 (de) 1996-07-04

Family

ID=11302101

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69024996T Expired - Fee Related DE69024996T2 (de) 1989-05-26 1990-05-18 Betätigungsgerät, insbesondere für die Betätigung der Reibungskupplung eines Kraftfahrzeuges

Country Status (6)

Country Link
US (1) US5036965A (de)
EP (1) EP0399399B1 (de)
AT (1) ATE133476T1 (de)
DE (1) DE69024996T2 (de)
ES (1) ES2081873T3 (de)
IT (1) IT1233591B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664004A1 (fr) * 1990-06-27 1992-01-03 Luk Lamellen & Kupplungsbau Dispositif pour l'actionnement d'un embrayage.
IT1240218B (it) * 1990-07-17 1993-11-27 Bendix Italia S.P.A. Distributore di fluido sotto pressione
GB9111387D0 (en) * 1991-05-25 1991-07-17 Massey Ferguson Services Nv Clutches
DE4124384C1 (de) * 1991-07-23 1993-01-28 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4142744C2 (de) * 1991-12-22 1996-05-09 Hydraulik Ring Gmbh Kupplungsvorrichtung von Fahrzeugen
US5390497A (en) * 1992-03-14 1995-02-21 Eaton Corporation Self-adjusting clutch actuator
US5404982A (en) * 1993-03-04 1995-04-11 Eaton Corporation Clutch pedal dashpot driveline torque limiter
GB9406193D0 (en) * 1994-03-29 1994-05-18 Massey Ferguson Sa Hydraulic control valve assembly
DE19633420A1 (de) * 1995-09-15 1997-03-20 Ebern Fahrzeugtech Gmbh Verfahren und Vorrichtung zur hydraulischen Betätigung einer Kupplung, insbesondere für Kraftfahrzeuge
US5850898A (en) * 1995-09-15 1998-12-22 Fahrzeugtechnik Ebern Gmbh Method and device for the hydraulic actuation of a clutch, especially for automobiles
AT409535B (de) * 2001-01-15 2002-09-25 Man Steyr Ag Kraftfahrzeug mit einer der kupplungsbetätigungseinrichtung zugeordneten hilfskrafteinspeisevorrichtung
JP3940266B2 (ja) * 2001-01-22 2007-07-04 株式会社エクセディ クラッチ操作システム用油圧機構
AT410703B (de) * 2001-08-16 2003-07-25 Man Steyr Ag Hilfskraftunterstützte betätigungsvorrichtung für eine kupplung
US20040072475A1 (en) * 2002-07-03 2004-04-15 Gmp Wireless Medicine, Inc. Electrode connector
DE102007045056A1 (de) * 2007-09-20 2009-04-02 Volkswagen Ag Ansteuerung einer Kupplung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872725A (ja) * 1981-10-27 1983-04-30 Isuzu Motors Ltd クラッチ制御装置
US4513850A (en) * 1983-02-09 1985-04-30 Allis-Chalmers Corporation Electrohydraulic power shift transmission system
DE3466496D1 (en) * 1983-06-21 1987-11-05 Fiat Auto Spa System for controlling the operation of the propelling apparatus in a motor vehicle
SE455489B (sv) * 1983-06-30 1988-07-18 Teves Gmbh Alfred Hydrauliskt bromssystem med en huvudcylinder och en hydraulisk bromskraftforsterkare forsedd med en pedalpaverkad dubbelsetesventil
DE3337275A1 (de) * 1983-10-13 1985-04-25 Robert Bosch Gmbh, 7000 Stuttgart Hydraulischer bremskraftverstaerker
JPS60199757A (ja) * 1984-03-22 1985-10-09 Aisin Seiki Co Ltd 車輌の液圧ブレ−キブ−スタ
DE3442908A1 (de) * 1984-11-24 1986-06-05 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische kraftfahrzeugbremsanlage mit blockierschutz
DE3502281A1 (de) * 1985-01-24 1986-07-31 Alfred Teves Gmbh, 6000 Frankfurt Bremsdruckgeber fuer eine hydraulische bremsanlage, insbesondere fuer kraftfahrzeuge
DE3545500A1 (de) * 1985-12-20 1987-07-02 Rexroth Mannesmann Gmbh Elektrohydraulischer verstaerker, insbesondere zur hydraulischen betaetigung einer kupplung fuer ein fahrzeug
DE3600047A1 (de) * 1986-01-03 1987-07-09 Bosch Gmbh Robert Vorrichtung bei mit einem blockierschutzsystem (abs) ausgeruesteten kraftfahrzeugen
DE3605997A1 (de) * 1986-02-25 1987-08-27 Teves Gmbh Alfred Blockiergeschuetzte hydraulische bremsanlage
DE3639003A1 (de) * 1986-11-14 1988-05-19 Bosch Gmbh Robert Hydraulisches fahrzeugbremssystem
DE3717547A1 (de) * 1987-05-25 1988-12-15 Teves Gmbh Alfred Bremsbetaetigungsvorrichtung fuer kraftfahrzeuge
KR890000299A (ko) * 1987-06-24 1989-03-13 나카하라 츠네오 유압부우스터

Also Published As

Publication number Publication date
EP0399399B1 (de) 1996-01-24
US5036965A (en) 1991-08-06
DE69024996T2 (de) 1996-07-04
IT8967403A0 (it) 1989-05-26
ATE133476T1 (de) 1996-02-15
IT1233591B (it) 1992-04-06
EP0399399A1 (de) 1990-11-28
ES2081873T3 (es) 1996-03-16

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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