ATE133476T1 - Betätigungsgerät, insbesondere für die betätigung der reibungskupplung eines kraftfahrzeuges - Google Patents

Betätigungsgerät, insbesondere für die betätigung der reibungskupplung eines kraftfahrzeuges

Info

Publication number
ATE133476T1
ATE133476T1 AT90109456T AT90109456T ATE133476T1 AT E133476 T1 ATE133476 T1 AT E133476T1 AT 90109456 T AT90109456 T AT 90109456T AT 90109456 T AT90109456 T AT 90109456T AT E133476 T1 ATE133476 T1 AT E133476T1
Authority
AT
Austria
Prior art keywords
pistons
actuating
activating
cylinder
chamber
Prior art date
Application number
AT90109456T
Other languages
English (en)
Inventor
Giorgio Cortesi
Giorgio Lupo
Original Assignee
Iveco Fiat
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 filed Critical Iveco Fiat
Application granted granted Critical
Publication of ATE133476T1 publication Critical patent/ATE133476T1/de

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 primary or secondary 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

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)
  • Mechanical Operated Clutches (AREA)
AT90109456T 1989-05-26 1990-05-18 Betätigungsgerät, insbesondere für die betätigung der reibungskupplung eines kraftfahrzeuges ATE133476T1 (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 (1)

Publication Number Publication Date
ATE133476T1 true ATE133476T1 (de) 1996-02-15

Family

ID=11302101

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90109456T ATE133476T1 (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
JP2989035B2 (ja) * 1990-06-27 1999-12-13 ルーク ラメレン ウント クツプルングスバウ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング クラッチを操作するための装置
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
WO2004004824A1 (en) * 2002-07-03 2004-01-15 Gmp Wireless Medicine, Inc. Electrode connector with rivet
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
EP0136267B1 (de) * 1983-06-21 1987-09-30 FIAT AUTO S.p.A. Steuerungssystem für eine Kraftfahrzeugantriebsanlage
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
EP0399399A1 (de) 1990-11-28
EP0399399B1 (de) 1996-01-24
IT8967403A0 (it) 1989-05-26
DE69024996T2 (de) 1996-07-04
US5036965A (en) 1991-08-06
IT1233591B (it) 1992-04-06
ES2081873T3 (es) 1996-03-16
DE69024996D1 (de) 1996-03-07

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee