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

    • 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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00Fluid-actuated clutches
    • F16D25/12Details not specific to one of the before-mentioned types
    • 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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00External control of clutches
    • F16D48/02Control by fluid pressure
    • 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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00External control of clutches
    • F16D48/06Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/066Control of fluid pressure, e.g. using an accumulator
    • 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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00External control of clutches
    • F16D48/02Control by fluid pressure
    • F16D2048/0212Details of pistons for master or slave cylinders especially adapted for fluid control
    • 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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00External control of clutches
    • F16D48/02Control by fluid pressure
    • F16D2048/0221Valves for clutch control systems; Details thereof
    • 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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00External control of clutches
    • F16D48/02Control by fluid pressure
    • F16D2048/0257Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0278Two valves in series arrangement for controlling supply to actuation cylinder
    • 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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00External control of clutches by electric or electronic means
    • F16D2500/10System to be controlled
    • F16D2500/104Clutch
    • F16D2500/10406Clutch position
    • F16D2500/10412Transmission line of a vehicle
    • 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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00External control of clutches by electric or electronic means
    • F16D2500/10System to be controlled
    • F16D2500/104Clutch
    • F16D2500/10443Clutch type
    • F16D2500/1045Friction clutch
    • 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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00External control of clutches by electric or electronic means
    • F16D2500/30Signal inputs
    • F16D2500/302Signal inputs from the actuator
    • F16D2500/3023Force
    • 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
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00External control of clutches by electric or electronic means
    • F16D2500/30Signal inputs
    • F16D2500/314Signal inputs from the user
    • F16D2500/31406Signal inputs from the user input from pedals
    • F16D2500/31413Clutch pedal position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (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
AU2003251779A1 (en) * 2002-07-03 2004-01-23 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
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
JPS641652A (en) * 1987-06-24 1989-01-06 Sumitomo Electric Ind Ltd Liquid pressure booster

Also Published As

Publication number Publication date
EP0399399A1 (de) 1990-11-28
IT1233591B (it) 1992-04-06
DE69024996T2 (de) 1996-07-04
EP0399399B1 (de) 1996-01-24
DE69024996D1 (de) 1996-03-07
IT8967403A0 (it) 1989-05-26
US5036965A (en) 1991-08-06
ES2081873T3 (es) 1996-03-16

Similar Documents

Publication Publication Date Title
ATE133476T1 (de) Betätigungsgerät, insbesondere für die betätigung der reibungskupplung eines kraftfahrzeuges
SE8402830L (sv) Hydraulisk bromskraftforsterkare
ES2139847T3 (es) Medio de accionamiento para sistema de freno controlado electronicamente de un vehiculo a motor.
JPS6237261A (ja) 倍力装置の入力検出装置
SE7512551L (sv) Hydraulisk bromspaverkningsanordning med servokraftforsterkning
KR970000460A (ko) 수압볼트긴장기
ES8406327A1 (es) Perfeccionamientos en un conjunto de accionamiento de frenos
WO1994007723A1 (fr) Dispositif de freinage assiste a course masquee
GB1490285A (en) Power assistance arrangement for the operation of an actuating member in a vehicle
ATE110447T1 (de) Kraft- oder druckvergrössernde vorrichtung.
KR910021323A (ko) 브레이크-부스터 및 마스터 실린더로 구성되어 있는 조립체
SE9100204D0 (sv) Hydraulisk styranordning, i synnerhet foer baatar
DE68918260D1 (de) Betätigungseinrichtung für kupplung.
SE8501276D0 (sv) Anordning for hydraulisk forsterkning av styrkraften
KR920006179A (ko) 유압식 브레이크 부우스터의 점프값 조정을 위한 방법 및 그 실시를 위한 부우스터
FR2370194A2 (fr) Frein a disque commande par fluide sous pression, en particulier pour vehicules automobiles
KR920016299A (ko) 동력조향장치의 조향력제어장치
JPH0653487B2 (ja) 二連式マスターシリンダ用制御装置
DE3876369D1 (de) Bremsanlage.
KR960704745A (ko) 잠복왕복운동과 보증이득이 있는 부스트식 제동장치(boosted brake device with concelaled travel and guaranteed gain)
ATE208462T1 (de) Pneumatikzylinder
SU929479A1 (ru) Гидравлический привод тормозов транспортного средства
GB1418575A (en) Power assisted steering systems
JPS5599450A (en) Hydraulic booster
DE3872232D1 (de) Hydropneumatischer kupplungsverstaerker fuer kraftfahrzeuge.

Legal Events

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