KR910008778Y1 - 브레이크 배력장치 - Google Patents

브레이크 배력장치 Download PDF

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Publication number
KR910008778Y1
KR910008778Y1 KR2019890004465U KR890004465U KR910008778Y1 KR 910008778 Y1 KR910008778 Y1 KR 910008778Y1 KR 2019890004465 U KR2019890004465 U KR 2019890004465U KR 890004465 U KR890004465 U KR 890004465U KR 910008778 Y1 KR910008778 Y1 KR 910008778Y1
Authority
KR
South Korea
Prior art keywords
valve body
diaphragm
lip portion
chamber
brake booster
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
KR2019890004465U
Other languages
English (en)
Korean (ko)
Other versions
KR890021224U (ko
Inventor
쇼오조오 사까구찌
Original Assignee
지도오샤 기끼 가부시끼가이샤
도오무라 도시오
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 지도오샤 기끼 가부시끼가이샤, 도오무라 도시오 filed Critical 지도오샤 기끼 가부시끼가이샤
Publication of KR890021224U publication Critical patent/KR890021224U/ko
Application granted granted Critical
Publication of KR910008778Y1 publication Critical patent/KR910008778Y1/ko
Expired legal-status Critical Current

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
    • F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
    • F16D57/02—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders with blades or like members braked by the fluid
    • 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
    • B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Systems And Boosters (AREA)
KR2019890004465U 1988-04-11 1989-04-11 브레이크 배력장치 Expired KR910008778Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63-48631(??) 1988-04-11
JP1988048631U JPH0722367Y2 (ja) 1988-04-11 1988-04-11 ブレーキ倍力装置

Publications (2)

Publication Number Publication Date
KR890021224U KR890021224U (ko) 1989-11-02
KR910008778Y1 true KR910008778Y1 (ko) 1991-11-04

Family

ID=12808727

Family Applications (2)

Application Number Title Priority Date Filing Date
KR2019890004465U Expired KR910008778Y1 (ko) 1988-04-11 1989-04-11 브레이크 배력장치
KR898904465D Expired KR910007140B1 (en) 1988-04-11 1989-04-11 Brake booster

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR898904465D Expired KR910007140B1 (en) 1988-04-11 1989-04-11 Brake booster

Country Status (3)

Country Link
US (1) US4936635A (enExample)
JP (1) JPH0722367Y2 (enExample)
KR (2) KR910008778Y1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437019Y2 (enExample) * 1988-03-31 1992-09-01
US5190125A (en) * 1989-01-25 1993-03-02 Aisin Seiki Kabushiki Kaisha Vacuum brake booster
JP2503082Y2 (ja) * 1991-09-02 1996-06-26 日信工業株式会社 負圧ブ―スタ
JP3455419B2 (ja) * 1998-04-15 2003-10-14 三菱電機株式会社 高圧アキュムレータのダイヤフラムストッパ構造
BR0003450B1 (pt) * 2000-07-28 2009-01-13 vedador para articulaÇço esfÉrica.
FR2864505B1 (fr) * 2003-12-24 2006-03-17 Bosch Gmbh Robert Boitier pour servomoteur pneumatique de vehicule et servomoteur muni de ce boitier
US7381366B2 (en) * 2003-12-31 2008-06-03 General Electric Company Apparatus for the production or refining of metals, and related processes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438723A (en) * 1944-10-12 1948-03-30 Stelzer William Hydraulic brake mechanism
US3013537A (en) * 1959-10-19 1961-12-19 Midland Ross Corp Booster brake mechanism
US3958497A (en) * 1973-07-30 1976-05-25 The Bendix Corporation Wall means for a servomotor
JPS5736525Y2 (enExample) * 1976-04-13 1982-08-12
JPS5550842U (enExample) * 1978-09-29 1980-04-03
DE2908631C2 (de) * 1979-03-06 1985-10-17 Knorr-Bremse GmbH, 8000 München Ventildichtung
GB2089453B (en) * 1980-11-04 1984-11-28 Honda Motor Co Ltd Automatic braking system for vehicles
JPS5918058A (ja) * 1982-07-23 1984-01-30 Jidosha Kiki Co Ltd ブレ−キ倍力装置
DE3243851A1 (de) * 1982-11-26 1984-05-30 Alfred Teves Gmbh, 6000 Frankfurt Dichtungsanordnung fuer den fuehrungsbolzen einer schwimmsattel-teilbelagscheibenbremse
US4534270A (en) * 1982-12-01 1985-08-13 Aisin Seiki Kabushiki Kaisha Vacuum booster assembly
JPS59160959U (ja) * 1983-04-14 1984-10-27 自動車機器株式会社 防水用シ−ルリング
DE3424410A1 (de) * 1984-07-03 1986-01-09 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Vakuumbremskraftverstaerker
GB8602947D0 (en) * 1986-02-06 1986-03-12 Lucas Ind Plc Servo-booster
US4787292A (en) * 1986-09-29 1988-11-29 Jidosha Kiki Co., Ltd. Brake booster
US4738186A (en) * 1986-11-04 1988-04-19 Allied Corporation Diaphragm for a servomotor
KR900007774Y1 (ko) * 1987-01-06 1990-08-23 닛신 고오교오 가부시끼가이샤 부압식 배력장치

Also Published As

Publication number Publication date
US4936635A (en) 1990-06-26
KR910007140B1 (en) 1991-09-18
JPH0722367Y2 (ja) 1995-05-24
KR890021224U (ko) 1989-11-02
JPH01154968U (enExample) 1989-10-25

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