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KR870005854A - 슬립제어 브레이크 시스템 - Google Patents

슬립제어 브레이크 시스템 Download PDF

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Publication number
KR870005854A
KR870005854A KR1019860008189A KR860008189A KR870005854A KR 870005854 A KR870005854 A KR 870005854A KR 1019860008189 A KR1019860008189 A KR 1019860008189A KR 860008189 A KR860008189 A KR 860008189A KR 870005854 A KR870005854 A KR 870005854A
Authority
KR
South Korea
Prior art keywords
booster
piston
pressure
chamber
brake
Prior art date
Application number
KR1019860008189A
Other languages
English (en)
Inventor
브르흐도르프 조헨
Original Assignee
하인츠 프리거, 울리히 발터.
알프레드 테베스 게엠베하
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 하인츠 프리거, 울리히 발터., 알프레드 테베스 게엠베하 filed Critical 하인츠 프리거, 울리히 발터.
Publication of KR870005854A publication Critical patent/KR870005854A/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
    • 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
    • B60T13/12—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 liquid
    • B60T13/14—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 liquid using accumulators or reservoirs fed by pumps
    • B60T13/142—Systems with master cylinder
    • B60T13/145—Master cylinder integrated or hydraulically coupled with booster
    • B60T13/146—Part of the system directly actuated by booster pressure
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/44—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
    • B60T8/446—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems replenishing the released brake fluid volume via the master cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

내용 없음

Description

슬립제어 브레이크 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 슬립제어 브레이크 시스템의 연결선도 및 그 종단면도
* 도면의 주요부분에 대한 부호의 설명
1 : 브레이크 압력 발생장치 2 : 보조압력원
3 : 저장 및 압력 보상레저바 4-9 : 전자작동방향제어밸브
10 : 복귀관 11 : 유압 브레이크부스터
12 : 마스터 실린더 어셈블리
13 : 포지쇼넝 디바이스(positioning divice)
14 : 후륜브레이크회로 15,16 : 작동실
17 : 멈춤부 18 : 브레이크 회로
19 : 제어밸브 20 : 밸브피스톤
21 : 부스터실 22 : 브레이크페달
23,29 : 환형실 24 : 주밸브, 다방향 제어밸브
25,28 : 마스터실린더 구멍 26 : 채널, 압력유체도관
27 : 하우징 연결부 30,38 : 압력도관
31,32 : 컵 시일(cup seals) 33 : 포지쇼닝 슬리브
34,47 : 비귀환밸브 35 : 압력유체펌프
36 : 압력유체어큐뮬레이터(accumulator)
37 : 압력경고스위 39 : 무스터피스톤
40 : 피스톤로드 41 : 레버링크
42 : 제2마스더실린더플로팅/파티숀 피스톤(floating/partition piston)
43 : 제1마스터 실린더 피스톤, 푸쉬로드피스톤
44 : 작은 피스톤 스텔(Small piston step)
45 : 콘피스톤 스텝 36,46 : 공급라인

Claims (5)

  1. 동적 압력유체 회로에서의 압력유체가 슬립제어중 도입될 수 있는 적어도 하나의 정적 브레이크회로(18)와, 마스터 실린더어셈블리(12) 및 제어밸브(19)와 브레이크페달(22)에 연결되기에 적합한 부스터피스톤(39)을 지닌 유압브레이크 부스터(11)를 포함하는 브레이크 압력발생장치(1)를 구비하며, 적어도 하나의 동적 브레이크 회로(14)가 부스터실(21)에 연결된 자동차용 슬립제어 브레이크 시스템에 있어서, 마스터실린더 어셈블러(12)의 두개의 작동실(15,16)이 스텝있는 플로팅피스톤(42)에 의해 서로 분리되며, 그 스텝있는 피스톤의 작은 스텝(44)은 브레이크페달(22)에 연결되기에 적합한 제1마스터실린더 및 또는 푸쉬로드피스톤(43)용 마스터 실린더 구멍(25)내에서 밀봉된 채 안내되며, 마스터실런더구멍(28)내의 큰스텝(45)은 한편으로는 압력유체도관(26,30)을 개재하여 부스터실(21)에 직결되고 다른 한편으로는 동적브레이크회로(14)에 직결되는 작동실(15)을 형성하며, 푸쉬로드피스톤(43)뒤 예를들면 환형실(23)과 같은 충전실에 다방향 제어밸브(24)가 중첩되는 압력도관을 개재하여 저장 및 압력보상레저바(3)와 부스터실(21)로 통하는 압력도관(30)양쪽에 연결될 수 있는 것을 특징으로 하는 슬립제어 브레이크 시스템.
  2. 제1항에 있어서, 비귀환밸브(47)가, 보조압력원(2)으로 부터 유압브레이크부스터(11)의 제어밸브(19)로의 압력라인(46)에 삽입되거나, 비귀환밸브에 의해 부스터실(21)로 부터 보조압력원(2)으로의 압력유체의 귀환흐름이 저지되기에 적합한 제어밸브(19)에 삽입된 것을 특징으로 하는 슬립제어 브레이크시스템.
  3. 제1항 또는 제2항에 있어서, 브레의크페달(22)이 압력요소, 예를들면 피스톤로드(40)를 개재하여 부분적으로 제1마스터 실린더 피스톤(43)이 연결된 부스터피스톤(39)에 작용하며, 링크 예를들면 레버링크(41)가 피스톤로드(40)와 부스터피스톤(39)사이에 중첩되고 그 피스톤로드(40)와 부스터피스톤(39)사이의 상대적인 범위를 허용하지만, 브레이크부스터(11)의 고장시 그 두 부품(39와 40)을 비적극적으로 상호 연결시키는 것을 특징으로 하는 슬립제어브레이크 시스템.
  4. 제1항에 있어서, 밸브가 부스터실(21)로부터 스텝있는 구조의 플로팅 피스톤(42)앞 작동실(15)로의 압력유체도관(26,30)에 삽입되며, 그 밸브에 의해서 부스터실의 압력이 설정치 이하로 떨어진 경우 작동실(15)에서 부스터실(21)로의 압력유체의 귀환흐름이 저지되는 것을 특징으로 하는 슬립제어 브레이크시스템.
  5. 제3항에 있어서, 밸브가 부스터실(21)로부터 스텝있는 구조의 플로팅 피스톤(42)앞 작동실(15)로의, 압력유체도관(26,30)에 삽입되며, 그 밸브에 의해서 부스터실의 압력이 설정치 이하로 떨어진 경우 작동실(15)에서 부스터실(21)로의 압력유체의 귀환 흐름이 저지되는 것을 특징으로 하는 슬맆제어 브레이크시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860008189A 1985-12-03 1986-09-30 슬립제어 브레이크 시스템 KR870005854A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3542601.2 1985-12-03
DE19853542601 DE3542601A1 (de) 1985-12-03 1985-12-03 Schlupfgeregelte bremsanlage

Publications (1)

Publication Number Publication Date
KR870005854A true KR870005854A (ko) 1987-07-07

Family

ID=6287407

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008189A KR870005854A (ko) 1985-12-03 1986-09-30 슬립제어 브레이크 시스템

Country Status (6)

Country Link
US (1) US4749240A (ko)
JP (1) JPS62131854A (ko)
KR (1) KR870005854A (ko)
DE (1) DE3542601A1 (ko)
FR (1) FR2590858B1 (ko)
GB (1) GB2183758B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100381468B1 (ko) * 1999-12-10 2003-04-26 도요다 지도샤 가부시끼가이샤 차량용 브레이크시스템

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717547A1 (de) * 1987-05-25 1988-12-15 Teves Gmbh Alfred Bremsbetaetigungsvorrichtung fuer kraftfahrzeuge
DE3736058A1 (de) * 1987-10-24 1989-05-03 Teves Gmbh Alfred Hauptzylinder fuer hydraulische bremsanlagen
JPH0649451B2 (ja) * 1987-12-11 1994-06-29 アイシン精機株式会社 液圧ブレーキ装置
DE3912029A1 (de) * 1989-04-12 1990-10-18 Rieter Ag Maschf Kannenfuelleinrichtung fuer eine textilmaschine
JPH03118267A (ja) * 1989-09-30 1991-05-20 Aisin Seiki Co Ltd 液圧ブレーキ装置
EP1474320A2 (en) * 2001-05-10 2004-11-10 Kelsey-Hayes Company Vehicle brake system
US6732518B1 (en) * 2002-12-02 2004-05-11 Robert Bosch Corporation Hydraulic brake booster
DE102006050277A1 (de) * 2006-10-23 2008-04-30 Ipgate Ag Stufenkolben

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232052A1 (de) * 1982-08-28 1984-03-01 Alfred Teves Gmbh, 6000 Frankfurt Verfahren und vorrichtung zur steuerung und ueberwachung von fremdenergieversorgten hydraulischen bremsschlupfregelanlagen
DE3329706A1 (de) * 1983-08-17 1985-03-07 Robert Bosch Gmbh, 7000 Stuttgart Bremsanlage fuer kraftfahrzeuge
US4641895A (en) * 1983-10-26 1987-02-10 Itt Industries Inc. Brake system with slip control for automotive vehicles
DE3420686A1 (de) * 1984-06-02 1985-12-05 Robert Bosch Gmbh, 7000 Stuttgart Bremskraftverstaeker
DE3422155A1 (de) * 1984-06-14 1985-12-19 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische servofahrzeugbremse
DE3439271A1 (de) * 1984-10-26 1986-04-30 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage mit antiblockiereinrichtung, insbesondere fuer kraftfahrzeuge
DE3507484C2 (de) * 1985-03-02 1993-10-28 Teves Gmbh Alfred Hydraulische Bremsanlage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100381468B1 (ko) * 1999-12-10 2003-04-26 도요다 지도샤 가부시끼가이샤 차량용 브레이크시스템

Also Published As

Publication number Publication date
JPS62131854A (ja) 1987-06-15
US4749240A (en) 1988-06-07
GB2183758A (en) 1987-06-10
DE3542601A1 (de) 1987-06-04
GB8626977D0 (en) 1986-12-10
FR2590858A1 (fr) 1987-06-05
GB2183758B (en) 1989-10-04
FR2590858B1 (fr) 1990-02-23

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Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19860930

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid