KR870009144A - 유압 부우스터 장치 - Google Patents

유압 부우스터 장치 Download PDF

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Publication number
KR870009144A
KR870009144A KR870002702A KR870002702A KR870009144A KR 870009144 A KR870009144 A KR 870009144A KR 870002702 A KR870002702 A KR 870002702A KR 870002702 A KR870002702 A KR 870002702A KR 870009144 A KR870009144 A KR 870009144A
Authority
KR
South Korea
Prior art keywords
hydraulic booster
piston
hydraulic
booster device
circuit
Prior art date
Application number
KR870002702A
Other languages
English (en)
Inventor
께르바고레 질베르
Original Assignee
엠마뉘엘 뽀와다
벤딕스 프랑스 소시에떼 아노님
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 엠마뉘엘 뽀와다, 벤딕스 프랑스 소시에떼 아노님 filed Critical 엠마뉘엘 뽀와다
Publication of KR870009144A publication Critical patent/KR870009144A/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • 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
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
    • 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
    • F16D2048/0203—Control by fluid pressure with an accumulator; 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
    • F16D2048/0212—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
    • F16D2048/0224—Details of conduits, connectors or the adaptors therefor specially adapted for clutch 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
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0266—Actively controlled valves between pressure source and 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
    • 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
    • F16D2048/0275—Two valves arranged in parallel, e.g. one for coarse and the other for fine control during supplying or draining fluid from the actuation cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S92/00—Expansible chamber devices
    • Y10S92/04—Lost motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor

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)
  • Regulating Braking Force (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Braking Systems And Boosters (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

내용 없음

Description

유압 부우스터 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 유압부우스터 장치의 제1실시예의 종단면 선도.
제2도는 제2실시예의 종단면 선도.

Claims (6)

  1. 작동기와 수액기 사이에 주 작동회로와 병행하여 설치하도록 되어 있는 유압 부우스터 장치에 있어서, 유압 부우스터 장치는 작동기(12)와 압력유체원(16) 사이에 설치되는 전자밸브장치(10)로 구성되며, 작동기(12)는 압력유체의 효과에 따라 이동할 수 있으며 밸브장치(10)에 전달되는 전기제어신호에 반응하여 독립적으로 수액기를 작동시키도록 되어 있는 피스톤장치(56,66,92)로 구성되는 것을 특징으로 하는 유압 부우스터 장치.
  2. 제1항에 있어서, 주 작동회로는 유압회로이며, 피스톤장치(55,66)의 이동으로 상기 회로내에 압력이 발생되는 것을 특징으로 하는 유압 부우스터 장치.
  3. 제1항에 있어서, 주 작동회로는 송액기와 수액기 사이에 기계식 연결부 (94,96)로 구성되어 있으며 피스톤 장치(92)의 이동으로 이 기계식 연결부가 작동되는 것을 특징으로 하는 유압 부우스터 장치.
  4. 제2항에 있어서, 피스톤장치(56,66)는 이 피스톤장치(56,66)의 이동중에 송액부와 수액부 사이의 유압통로를 밀폐하도록 되어 있는 밸브장치(52,74,76)를 구비하고 있는 것을 특징으로 하는 유압 부우스터 장치.
  5. 제3항에 있어서, 피스톤장치(92)는 헛돌기 커플링(98,100)에 의해 기계식 연결부(96)에 연결되는 것을 특징으로 하는 유압 부우스터 장치.
  6. 제1항 내지 제5항의 어느 한 항에 있어서, 피스톤장치(56,66,92)와 저압탱크 (48) 사이의 유압통로내에 교축부(46)가 구비되어 있는 것을 특징으로 하는 유압부우스터 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870002702A 1986-03-26 1987-03-24 유압 부우스터 장치 KR870009144A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR04356 1986-03-26
FR8604356A FR2596466B1 (fr) 1986-03-26 1986-03-26 Dispositif d'assistance hydraulique

Publications (1)

Publication Number Publication Date
KR870009144A true KR870009144A (ko) 1987-10-23

Family

ID=9333577

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870002702A KR870009144A (ko) 1986-03-26 1987-03-24 유압 부우스터 장치

Country Status (7)

Country Link
US (1) US4809508A (ko)
EP (1) EP0239471B1 (ko)
JP (1) JPS62265059A (ko)
KR (1) KR870009144A (ko)
DE (1) DE3762908D1 (ko)
ES (1) ES2015306B3 (ko)
FR (1) FR2596466B1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8800741D0 (en) * 1988-01-13 1988-02-10 Eaton Corp Clutch actuator system for automatic/semi-automatic mechanical transmission system
US5779454A (en) * 1995-07-25 1998-07-14 Ficht Gmbh & Co. Kg Combined pressure surge fuel pump and nozzle assembly
DE19945806A1 (de) * 1998-11-19 2000-05-25 Mannesmann Sachs Ag Betätigungseinrichtung
CN105114485A (zh) * 2015-09-11 2015-12-02 安徽江淮汽车股份有限公司 一种汽车的离合器助力器总成
CN110185721A (zh) * 2019-05-16 2019-08-30 浙江科力车辆控制系统有限公司 电控离合器助力器

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR79576E (ko) * 1963-03-29
US2734609A (en) * 1956-02-14 Pneumatic clutch control
US1131401A (en) * 1914-06-17 1915-03-09 Joseph C Baird Clutch mechanism.
US2649842A (en) * 1947-05-16 1953-08-25 Electro Hydraulics Ltd Fluid pressure motor comprising relatively extensible and contractible piston and cylinder elements
US3054386A (en) * 1959-02-13 1962-09-18 Gen Motors Corp Brake booster unit
US3040775A (en) * 1960-01-04 1962-06-26 Gen Controls Co Solenoid operated four-way valve
US3514163A (en) * 1962-09-27 1970-05-26 Bendix Corp Power brake system
US3292751A (en) * 1964-12-01 1966-12-20 Allis Chalmers Mfg Co Operating mechanism for fluid pressure master clutch and transmission clutches
US3424281A (en) * 1966-06-07 1969-01-28 Aisin Seiki Emergency brake sub-system in automotive brake system
FR1543213A (fr) * 1967-05-26 1968-10-25 Peugeot Installation perfectionnée de freinage
DE2052307A1 (de) * 1970-10-24 1972-05-25 Teves Gmbh Alfred Elektromagnetisch betätigtes Sitzventil
DE2124025A1 (de) * 1971-05-14 1972-11-16 Daimler-Benz Ag, 7000 Stuttgart Schnellschaltendes, lecksicheres elektromagnetisch betätigtes Auslaßventil
SU435410A1 (ko) * 1972-05-19 1974-07-05 Л. А. Борисов, Т. К. Волкова, Ю. А. Данилов, В. М. Дворецкий,
US3921773A (en) * 1972-06-13 1975-11-25 Howard H Dietrich Clutch with slack take up and release motors
US3831999A (en) * 1972-12-06 1974-08-27 Applied Power Inc Lost motion connection means for hydraulic piston-cylinder device
CA1021225A (en) * 1974-06-28 1977-11-22 General Signal Corporation Quick-acting valve assembly
DE2657197A1 (de) * 1976-12-17 1978-06-29 Bosch Gmbh Robert Elektromagnetische ventileinrichtung
GB2117475A (en) * 1982-01-16 1983-10-12 Harry Monks Controlling clutch and brake drives
JPS60101356A (ja) * 1983-11-09 1985-06-05 Nissan Motor Co Ltd 車両用自動変速機のロツクアツプ制御装置
US4622814A (en) * 1984-02-29 1986-11-18 Societe Anonyme D.B.A. Hydraulic assistance device
DE3427070A1 (de) * 1984-07-23 1986-01-30 Alfred Teves Gmbh, 6000 Frankfurt Bremsanlage
JPH0637162B2 (ja) * 1984-12-12 1994-05-18 住友電気工業株式会社 自動車の制動力制御装置
US4729462A (en) * 1986-06-13 1988-03-08 Eaton Corporation Automatic clutch control system having latch member

Also Published As

Publication number Publication date
US4809508A (en) 1989-03-07
EP0239471A1 (fr) 1987-09-30
FR2596466A1 (fr) 1987-10-02
FR2596466B1 (fr) 1990-03-16
DE3762908D1 (de) 1990-06-28
EP0239471B1 (fr) 1990-05-23
ES2015306B3 (es) 1990-08-16
JPS62265059A (ja) 1987-11-17

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