KR900012030U - 부압배력장치 - Google Patents

부압배력장치

Info

Publication number
KR900012030U
KR900012030U KR2019890019460U KR890019460U KR900012030U KR 900012030 U KR900012030 U KR 900012030U KR 2019890019460 U KR2019890019460 U KR 2019890019460U KR 890019460 U KR890019460 U KR 890019460U KR 900012030 U KR900012030 U KR 900012030U
Authority
KR
South Korea
Prior art keywords
negative pressure
pressure booster
booster
negative
pressure
Prior art date
Application number
KR2019890019460U
Other languages
English (en)
Other versions
KR960006446Y1 (ko
Inventor
후미히로 하마미야
히데후미 이노우에
Original Assignee
지도오샤기기 가부시기가이샤
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 지도오샤기기 가부시기가이샤 filed Critical 지도오샤기기 가부시기가이샤
Publication of KR900012030U publication Critical patent/KR900012030U/ko
Application granted granted Critical
Publication of KR960006446Y1 publication Critical patent/KR960006446Y1/ko

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
    • 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
    • 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
    • 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
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
KR2019890019460U 1988-12-26 1989-12-21 부압배력장치 KR960006446Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1988167856U JP2509719Y2 (ja) 1988-12-26 1988-12-26 負圧倍力装置
JP88-167856 1988-12-26

Publications (2)

Publication Number Publication Date
KR900012030U true KR900012030U (ko) 1990-07-03
KR960006446Y1 KR960006446Y1 (ko) 1996-07-25

Family

ID=15857360

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890019460U KR960006446Y1 (ko) 1988-12-26 1989-12-21 부압배력장치

Country Status (4)

Country Link
US (1) US5046398A (ko)
JP (1) JP2509719Y2 (ko)
KR (1) KR960006446Y1 (ko)
GB (1) GB2229505B (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0611841Y2 (ja) * 1990-06-22 1994-03-30 日信工業株式会社 負圧ブースタ
FR2663895A1 (fr) * 1990-06-29 1992-01-03 Bendix Europ Services Tech Servofrein pneumatique de type tandem.
JP2636632B2 (ja) * 1992-04-09 1997-07-30 自動車機器株式会社 倍力装置のパワーピストン組立体
JP2853721B2 (ja) * 1992-07-10 1999-02-03 自動車機器株式会社 倍力装置
US5355771A (en) * 1992-08-28 1994-10-18 Jidosha Kiki Co., Ltd. Valve mechanism for brake booster
JP2768189B2 (ja) * 1992-12-11 1998-06-25 自動車機器株式会社 ブレーキ倍力装置
GB2299141B (en) * 1995-03-24 1999-04-07 Jidosha Kiki Co Booster
JP3509276B2 (ja) * 1995-03-31 2004-03-22 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
JPH0958455A (ja) * 1995-08-25 1997-03-04 Jidosha Kiki Co Ltd 倍力装置の出力軸
JPH1159399A (ja) * 1997-08-15 1999-03-02 Jidosha Kiki Co Ltd ブレーキ倍力装置
US6250166B1 (en) * 1999-06-04 2001-06-26 General Electric Company Simulated dovetail testing
DE10203411A1 (de) * 2002-01-28 2003-07-31 Continental Teves Ag & Co Ohg Vakuumbetriebener Bremskraftverstärker

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085656A (en) * 1975-07-19 1978-04-25 Tokico Ltd. Vacuum booster
JPS5625965Y2 (ko) * 1976-12-29 1981-06-19
JPS54110929U (ko) * 1978-01-20 1979-08-04
JPS5746678Y2 (ko) * 1978-08-01 1982-10-14
JPS5675062U (ko) * 1979-11-14 1981-06-19
EP0090500B1 (en) * 1982-03-09 1987-01-07 Automotive Products Public Limited Company Direct-acting vacuum servo
FR2523910A1 (fr) * 1982-03-26 1983-09-30 Gen Motors Corp Servo-frein a piston de cloison mobile pour circuits de freinage de vehicules
FR2587288B1 (fr) * 1985-09-19 1987-11-27 Bendix France Servomoteur d'assistance au freinage comprenant une butee de plongeur de valve en fil metallique
FR2587956B1 (fr) * 1985-09-30 1987-12-24 Bendix France Servomoteur d'assistance au freinage
FR2592620B1 (fr) * 1986-01-08 1988-04-15 Bendix France Servomoteur d'assistance au freinage a double disque de reaction.
DE3709172A1 (de) * 1987-03-20 1988-09-29 Teves Gmbh Alfred Vakuumbremskraftverstaerker fuer kraftfahrzeuge und verfahren zu dessen herstellung

Also Published As

Publication number Publication date
JP2509719Y2 (ja) 1996-09-04
KR960006446Y1 (ko) 1996-07-25
GB8929085D0 (en) 1990-02-28
GB2229505B (en) 1993-05-26
JPH0286868U (ko) 1990-07-10
GB2229505A (en) 1990-09-26
US5046398A (en) 1991-09-10

Similar Documents

Publication Publication Date Title
NO176155C (no) Trykkgiver
NO175996C (no) Trykkregulator
DE69019337D1 (de) Druckverstärker.
FR2632379B1 (fr) Regulateur de contre-pression
KR890019684U (ko) 압력센서
KR900012030U (ko) 부압배력장치
KR900006772A (ko) 압력 센서
DE68927909D1 (de) Druckschalter
IT1217911B (it) Complesso di servofreno pneumatico
ES554548A0 (es) Acumulador de presion perfeccionado
KR930006584U (ko) 부압부스터
ES2019660B3 (es) Generador de presion hidraulico
GB2224549B (en) Negative pressure booster
KR890021224U (ko) 브레이크 배력장치
KR900006709A (ko) 브레이크 배력장치
KR880014963U (ko) 부압식 배력장치
DK389489A (da) Partialtryksmaaling
FR2631449B1 (fr) Biodetecteur a membrane
DK257189A (da) Hydrodynamisk trykleje
GB2229239B (en) Negative pressure booster
NO171322C (no) Trykkforsterker
KR930000666U (ko) 부압 부스터
DE69208563D1 (de) Pneumatischer Druckverstärker
GB2245037B (en) Negative pressure booster
ATA176688A (de) Drueckergarnitur

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010718

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee