KR830001071A - Master cylinder assembly for automobile brake system - Google Patents

Master cylinder assembly for automobile brake system Download PDF

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Publication number
KR830001071A
KR830001071A KR1019790003581A KR790003581A KR830001071A KR 830001071 A KR830001071 A KR 830001071A KR 1019790003581 A KR1019790003581 A KR 1019790003581A KR 790003581 A KR790003581 A KR 790003581A KR 830001071 A KR830001071 A KR 830001071A
Authority
KR
South Korea
Prior art keywords
master cylinder
assembly
cylinder assembly
brake system
booster
Prior art date
Application number
KR1019790003581A
Other languages
Korean (ko)
Inventor
윌리암 토마스 알프렛드
Original Assignee
마이클 앨버어트 레어리
루우커스 인더스트리이즈 리미팃드
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 마이클 앨버어트 레어리, 루우커스 인더스트리이즈 리미팃드 filed Critical 마이클 앨버어트 레어리
Publication of KR830001071A publication Critical patent/KR830001071A/en

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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
    • 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
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed
    • 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
    • B60T11/16—Master control, e.g. master cylinders
    • 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
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/563—Vacuum systems indirect, i.e. vacuum booster units with multiple booster units, e.g. tandem booster units

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Actuator (AREA)

Abstract

내용 없음No content

Description

자동차 제동장치용 마스터 실린더 조립체Master cylinder assembly for automobile brake system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음This content is subject to disclosure, so the full text is not included.

제1도는 수축된 상태로 도시된 본 발명에 따른 부우스터-마스터 실린더 조립체의 종단면도.1 is a longitudinal sectional view of the booster-master cylinder assembly according to the present invention, shown in a retracted state.

제2도는 마스터 실린더의 후미 시일 조립체를 보유하기 위한 와이어 클립을 나타내는, 제1도의 선 2-2에 따른 단면도.FIG. 2 is a cross-sectional view taken along line 2-2 of FIG. 1, showing a wire clip for holding the rear seal assembly of the master cylinder.

제3도는 상부 연접(連接)조립체가 도시의 목적으로 수직으로 배치되고, 탠덤 부우스터가 설치된 본 발명에 따른 다른 마스터 실린더 조립체의 종단면도.3 is a longitudinal cross-sectional view of another master cylinder assembly according to the present invention in which the upper junction assembly is vertically arranged for the purpose of illustration, and a tandem booster is installed.

제4도는 부우스터의 전방 하우징 동체(胴體)의 상부부분이 그 동체내 설치된 유압 저장소의 세부를 나타내기 위해 단면으로 도시되고 연접 조립체가 작동상태로 도시된, 제3도의 좌측면도이다.Fig. 4 is a left side view of Fig. 3, in which the upper part of the front housing body of the booster is shown in cross section to show details of the hydraulic reservoir installed in the body and the splice assembly is shown in operation.

Claims (1)

유압 마스터 실린더 조립체와 서어보 부우스터 조립체로 구성된, 자동차 제동장치용 부우스터-마스터 실린더조립체에 있어서, 마스터 실린더 조립체는 보어가 설치되어 그 보어안에서 마스터 실린더 피스톤이 접동하는 마스터 실린더 하우징을 가지고 있고, 서어보 부우스터 조립체는 서어보 부우스터 하우징과, 마스터 실린더 피스톤에 힘을 가하기 위한 출력부재를 가지고 있으며, 마스터 실린더 하우징이 서어보 부우스터 하우징에 연결되어 있고, 마스터 실린더 조립체가, 상기 보어내마스터 실린더 피스톤의 축방향 위치에 응하여 작동하는 회복 밸브와, 서어보 부우스터 조립체의 출력부재와 마스터 실린더 피스톤 사이의 연결부와, 출력부재와 마스터 실린더 피스톤을 후방으로 압압하는 탄성수단을 가지고 있으며, 피스톤과 출력부재의 수축된 위치가 마스터 실린더 하우징(21)에 지지된 정지부재(31)에 의해 결정되는 것을 특징으로하는 자동차 제동장치용 부우스터-마스터 실린더 조립체.In the booster-master cylinder assembly for an automobile brake system, comprising a hydraulic master cylinder assembly and a servo booster assembly, the master cylinder assembly has a master cylinder housing in which a bore is installed and the master cylinder piston slides within the bore, The servo booster assembly has a servo booster housing and an output member for applying a force to the master cylinder piston, the master cylinder housing is connected to the servo booster housing, and the master cylinder assembly is It has a recovery valve that operates in response to the axial position of the cylinder piston, a connection part between the output member of the servo booster assembly and the master cylinder piston, and an elastic means for pressing the output member and the master cylinder piston backward, and the piston and A booster-master cylinder assembly for an automobile brake system, characterized in that the retracted position of the output member is determined by a stop member (31) supported by the master cylinder housing (21). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed according to the contents of the initial application.
KR1019790003581A 1978-10-18 1979-10-17 Master cylinder assembly for automobile brake system KR830001071A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB41039/78 1978-10-18
GB7841039 1978-10-18

Publications (1)

Publication Number Publication Date
KR830001071A true KR830001071A (en) 1983-04-29

Family

ID=10500418

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019790003581A KR830001071A (en) 1978-10-18 1979-10-17 Master cylinder assembly for automobile brake system

Country Status (11)

Country Link
JP (1) JPS5594006A (en)
KR (1) KR830001071A (en)
AR (1) AR218172A1 (en)
AU (1) AU5170779A (en)
BR (1) BR7906698A (en)
DE (1) DE2942024A1 (en)
ES (1) ES485171A1 (en)
FR (1) FR2439113A1 (en)
GB (1) GB2034429B (en)
IT (1) IT1124617B (en)
ZA (1) ZA795365B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES480732A2 (en) * 1978-05-20 1980-07-01 Girling Ltd Servo booster for vehicle braking systems
JPS5758548A (en) * 1980-09-26 1982-04-08 Nissin Kogyo Kk Pneumatic pressure type doubler device
US4474103A (en) * 1981-10-01 1984-10-02 Automotive Products Plc Brake boosters
FR2540810A1 (en) * 1983-02-16 1984-08-17 Dba METHOD FOR ASSEMBLING AN ASSEMBLY OF A BRAKE ASSISTANCE SERVOMOTOR AND A MASTER CYLINDER ON A FIXED WALL OF A VEHICLE, AND SERVOMOTOR FOR CARRYING OUT SAID METHOD
JPS6058471U (en) * 1983-09-30 1985-04-23 アイシン精機株式会社 Tandem brake booster
JPS60169059U (en) * 1984-04-20 1985-11-09 トキコ株式会社 air pressure booster
EP0327997B1 (en) * 1988-02-05 1993-06-30 LUCAS INDUSTRIES public limited company Tandem arranged brake booster for hydraulic vehicle brake systems
US5402866A (en) * 1993-01-08 1995-04-04 International Transouip Industries, Inc. Brake assembly with new locking mechanism
DE19523021A1 (en) * 1995-06-24 1997-01-02 Teves Gmbh Alfred Vacuum brake booster for motor vehicles
DE10138301A1 (en) * 2001-08-10 2003-02-27 Continental Teves Ag & Co Ohg Vacuum brake booster for motor vehicles protected against crash
FR2848170B1 (en) * 2002-12-10 2005-02-11 Delphi Tech Inc HYDRAULIC CONTROL SYSTEM FOR BRAKING A MOTOR VEHICLE
DE102007049960A1 (en) 2007-10-18 2009-04-23 Lucas Automotive Gmbh Vacuum brake booster for a motor vehicle brake system
FR2944762B1 (en) * 2009-04-22 2016-03-11 Bosch Gmbh Robert SERVOMOTOR AND METHOD FOR MOUNTING
CN103075384B (en) * 2013-01-30 2015-02-18 中国科学院长春光学精密机械与物理研究所 Friction-free hydraulic cylinder for primary mirror support

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB588970A (en) * 1943-09-20 1947-06-09 Steve Schnell A fluid pressure system for actuating brakes
US2902008A (en) * 1955-06-06 1959-09-01 Bendix Aviat Corp Power-assisted actuator
US3245726A (en) * 1964-07-08 1966-04-12 Kelsey Hayes Co Front and rear vehicle brake proportioning mechanism
US3910048A (en) * 1974-06-20 1975-10-07 Bendix Corp Hydraulic lock for hydraulic ratio changer

Also Published As

Publication number Publication date
DE2942024A1 (en) 1980-05-08
IT7926594A0 (en) 1979-10-18
JPS5594006A (en) 1980-07-17
ZA795365B (en) 1980-09-24
IT1124617B (en) 1986-05-07
GB2034429B (en) 1982-11-10
ES485171A1 (en) 1980-05-16
FR2439113A1 (en) 1980-05-16
AU5170779A (en) 1980-04-24
AR218172A1 (en) 1980-05-15
BR7906698A (en) 1980-06-03
GB2034429A (en) 1980-06-04

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