KR900010711Y1 - 브레이크 배력장치 - Google Patents

브레이크 배력장치 Download PDF

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Publication number
KR900010711Y1
KR900010711Y1 KR2019870019184U KR870019184U KR900010711Y1 KR 900010711 Y1 KR900010711 Y1 KR 900010711Y1 KR 2019870019184 U KR2019870019184 U KR 2019870019184U KR 870019184 U KR870019184 U KR 870019184U KR 900010711 Y1 KR900010711 Y1 KR 900010711Y1
Authority
KR
South Korea
Prior art keywords
valve body
retainer
seal member
shell
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
KR2019870019184U
Other languages
English (en)
Korean (ko)
Other versions
KR880009755U (ko
Inventor
미찌오 고바야시
Original Assignee
지도오샤 기기 가부시기가이샤
도무라 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 기기 가부시기가이샤, 도무라 도시오 filed Critical 지도오샤 기기 가부시기가이샤
Publication of KR880009755U publication Critical patent/KR880009755U/ko
Application granted granted Critical
Publication of KR900010711Y1 publication Critical patent/KR900010711Y1/ko
Expired legal-status Critical Current

Links

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
    • 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
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Braking Systems And Boosters (AREA)
  • Actuator (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
KR2019870019184U 1986-11-10 1987-11-06 브레이크 배력장치 Expired KR900010711Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986172174U JPH0433181Y2 (OSRAM) 1986-11-10 1986-11-10
JP172174 1986-11-10

Publications (2)

Publication Number Publication Date
KR880009755U KR880009755U (ko) 1988-07-23
KR900010711Y1 true KR900010711Y1 (ko) 1990-11-30

Family

ID=15936944

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870019184U Expired KR900010711Y1 (ko) 1986-11-10 1987-11-06 브레이크 배력장치

Country Status (3)

Country Link
US (1) US4793242A (OSRAM)
JP (1) JPH0433181Y2 (OSRAM)
KR (1) KR900010711Y1 (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437019Y2 (OSRAM) * 1988-03-31 1992-09-01
JP2515770Y2 (ja) * 1989-02-01 1996-10-30 株式会社ナブコ タンデム型負圧式倍力装置
JPH0542946Y2 (OSRAM) * 1989-08-11 1993-10-28
JPH0340277U (OSRAM) * 1989-08-31 1991-04-18
US5299811A (en) * 1992-12-23 1994-04-05 Siemens Automotive Limited Seal member mounted in housing pocket by resilient retaining member
JP2962342B2 (ja) * 1993-10-29 1999-10-12 自動車機器株式会社 倍力装置
JP2894423B2 (ja) * 1994-01-28 1999-05-24 自動車機器株式会社 倍力装置のシール部材抜出し防止装置
JP3575627B2 (ja) * 1994-06-30 2004-10-13 株式会社ボッシュオートモーティブシステム 倍力装置の弁機構
JPH11278246A (ja) 1998-03-27 1999-10-12 Jidosha Kiki Co Ltd ブレーキ倍力装置
US7055829B2 (en) * 2000-02-21 2006-06-06 Russell Larry R Antiextrusion device
US20060220327A1 (en) * 2001-02-19 2006-10-05 Russell Larry R Groove-mounted seals with integral antiextrusion device
FR2839486B1 (fr) * 2002-05-07 2004-07-02 Bosch Gmbh Robert Servomoteur utilisant un joint d'etancheite et de calage
JP2005076794A (ja) * 2003-09-02 2005-03-24 Nissan Motor Co Ltd 通路開閉弁
US20090015005A1 (en) * 2007-06-22 2009-01-15 Johnson Theodore D Rigid gasket aseptic connector
JP6019898B2 (ja) * 2012-07-31 2016-11-02 株式会社アドヴィックス 負圧式倍力装置の製造方法
DE202015100048U1 (de) * 2015-01-08 2016-04-11 Krones Ag Dichtring
DE112018004624T8 (de) * 2017-10-18 2020-09-03 Daniel K. Zitting Einpresshalterring
US11454323B2 (en) * 2018-12-04 2022-09-27 Cnh Industrial America Llc Sealing system for a moving shaft
KR102818879B1 (ko) * 2020-03-26 2025-06-11 현대모비스 주식회사 차량용 패킹장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28191A (en) * 1860-05-08 Improvement in cultivators
US2549818A (en) * 1945-08-23 1951-04-24 Joseph F Joy Sealing device
US2815970A (en) * 1955-02-02 1957-12-10 Wagner Electric Corp Multiple shaft seal
USRE28191E (en) 1970-05-25 1974-10-08 Superatmqspheric fluid pressure servomotor
JPS5937269B2 (ja) * 1979-05-28 1984-09-08 アイシン精機株式会社 バキユ−ム式ブ−スタのシ−ル装置
JPS6134922Y2 (OSRAM) * 1979-11-26 1986-10-11
DE3017051A1 (de) * 1980-05-03 1981-11-05 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Dicht- und fuehrungseinrichtung an bremskraftverstaerkern
DE3229830A1 (de) * 1982-08-11 1984-02-16 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Dicht- und fuehrungseinrichtung
DE3307880A1 (de) * 1983-03-05 1984-09-06 Alfred Teves Gmbh, 6000 Frankfurt Unterdruckgehaeuse fuer einen bremskraftverstaerker

Also Published As

Publication number Publication date
JPS6377858U (OSRAM) 1988-05-23
US4793242A (en) 1988-12-27
JPH0433181Y2 (OSRAM) 1992-08-10
KR880009755U (ko) 1988-07-23

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