KR830003324A - 자동차용 유압브레이크 장치의 유체부우스터 - Google Patents

자동차용 유압브레이크 장치의 유체부우스터 Download PDF

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Publication number
KR830003324A
KR830003324A KR1019800003211A KR800003211A KR830003324A KR 830003324 A KR830003324 A KR 830003324A KR 1019800003211 A KR1019800003211 A KR 1019800003211A KR 800003211 A KR800003211 A KR 800003211A KR 830003324 A KR830003324 A KR 830003324A
Authority
KR
South Korea
Prior art keywords
cap
piston head
thrust member
booster
hole
Prior art date
Application number
KR1019800003211A
Other languages
English (en)
Inventor
피어스 버크 존
Original Assignee
로렌스 하버트 스트리트
아우토모티브 프로덕트스 퍼블릭 리미티드 캄파니
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 로렌스 하버트 스트리트, 아우토모티브 프로덕트스 퍼블릭 리미티드 캄파니 filed Critical 로렌스 하버트 스트리트
Publication of KR830003324A publication Critical patent/KR830003324A/ko
Priority to KR2019830007506U priority Critical patent/KR840000025Y1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/241—Differential pressure systems
    • B60T13/242—The control valve is provided as one unit with the servomotor cylinder
    • B60T13/244—Mechanical command of the control valve, hydraulic transmission to the brakes
    • 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
    • Y10S403/00—Joints and connections
    • Y10S403/07—Split ring stop or abutment
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

내용 없음

Description

자동차용 유압브레이크 장치의 유체부우스터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래 기술의 진공부우스터(vacuum booster)의 단면도.
제2도는 본 발명의 일부를 절개 표시한 측면도.

Claims (4)

  1. 추력부재를 가진 입력봉, 피스톤 헤드를 가진 출력봉과 추력부재와 피스톤 헤드 사이에 위치하는 부하전달 수단으로 구성된 유체부우스터에 있어서, 피스톤 헤드(116)이 축방향의 폐쇄공(119)가 형성된 부하담지면(118)을 가지고 추력부재(112)가 부하전달수 (115)를 통하여 폐쇄공(119)으로 연장되어 부하담지면(118)에 삽입된 캡(122)에 의하여 피스톤 헤드(116)에 고정된 축방향 돌출부를 가짐으로서 추력부재(112)가 부하를 부하전달수단(115)에 전달토록 출력봉(117)을 향하여 전방향으로 이동되게 하나 복귀이동시 추력부재(112)의 상대적인 이동을 제한하도록 함을 특징으로 하는 자동차용 유압브레이크 장치의 유체부우스터.
  2. 캡(122)이 돌출부(121)가 관통 연장되고 추력부재(112)가 출력봉(117)에 대하여 축방향으로 자유롭게 이동되게 하는 통공을 가지며, 복귀이동시의 상대적 이동이 캡(122)의 피스톤 헤드측상의 돌출부에 고정된 클립(123)에 의하여 제한됨을 특징으로 하는 첨구범위 1에 청구된 바의 부우스터.
  3. 캡(122)이 캡의 일부를 피스톤 헤드상에 항타하여 고정함을 특징으로 하는 청구범위 1 또는 2에 청구된 바의 부우스터.
  4. 클립(123)이 축상의 폐쇄공(119)에 근접 삽입되어 캡(122)를 고정시 폐쇄공의 벽이 클립이 돌출부(121)로부터 이동되는 것을 방지함을 특징으로 하는 청구범위 2 또는 3에 청구된 바의 부우스터.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019800003211A 1979-09-05 1980-08-14 자동차용 유압브레이크 장치의 유체부우스터 KR830003324A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830007506U KR840000025Y1 (ko) 1979-09-05 1983-08-26 자동차용 유압브레이크장치의 유체부우스터

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB30723 1979-09-05
GB7930723 1979-09-05

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019830007506U Division KR840000025Y1 (ko) 1979-09-05 1983-08-26 자동차용 유압브레이크장치의 유체부우스터

Publications (1)

Publication Number Publication Date
KR830003324A true KR830003324A (ko) 1983-06-18

Family

ID=10507618

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800003211A KR830003324A (ko) 1979-09-05 1980-08-14 자동차용 유압브레이크 장치의 유체부우스터

Country Status (8)

Country Link
US (1) US4391162A (ko)
JP (1) JPS5639954A (ko)
KR (1) KR830003324A (ko)
AR (1) AR221435A1 (ko)
DE (1) DE3032264A1 (ko)
ES (1) ES494758A0 (ko)
FR (1) FR2464394A1 (ko)
IN (1) IN156086B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0434548U (ko) * 1990-07-19 1992-03-23
DE4038366A1 (de) * 1990-12-01 1992-06-04 Teves Gmbh Alfred Bremsbetaetigung fuer kraftfahrzeuge
US5230134A (en) * 1992-02-11 1993-07-27 Laue Charles E Method of making a petal rod

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154651A (en) * 1937-03-04 1939-04-18 Wodack Electric Tool Corp Tool retainer for portable power driven tools
US2361046A (en) * 1937-06-29 1944-10-24 Molly Hans Method of making hydraulically operating gears or transmitting devices
US2792813A (en) * 1956-04-17 1957-05-21 Carl M Fixman Servo-operated hydraulic power system
US3466073A (en) * 1967-10-12 1969-09-09 Crane Eng Co Inc Locked assembly
DE2411436A1 (de) * 1974-03-09 1975-09-11 Knorr Bremse Gmbh Bremszylinder
JPS52141584U (ko) * 1976-04-20 1977-10-26
US4200001A (en) * 1977-07-05 1980-04-29 The Bendix Corporation Valve travel mechanism
JPS54110929U (ko) * 1978-01-20 1979-08-04

Also Published As

Publication number Publication date
AR221435A1 (es) 1981-01-30
ES8103699A1 (es) 1981-03-16
FR2464394A1 (fr) 1981-03-06
FR2464394B1 (ko) 1983-12-16
IN156086B (ko) 1985-05-11
ES494758A0 (es) 1981-03-16
DE3032264A1 (de) 1981-03-19
US4391162A (en) 1983-07-05
JPS5639954A (en) 1981-04-15

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