KR920703371A - 제동 시스템용 브레이크압 제어장치 - Google Patents

제동 시스템용 브레이크압 제어장치

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Publication number
KR920703371A
KR920703371A KR1019920701312A KR920701312A KR920703371A KR 920703371 A KR920703371 A KR 920703371A KR 1019920701312 A KR1019920701312 A KR 1019920701312A KR 920701312 A KR920701312 A KR 920701312A KR 920703371 A KR920703371 A KR 920703371A
Authority
KR
South Korea
Prior art keywords
brake
pressure control
control device
brake pressure
brake cylinder
Prior art date
Application number
KR1019920701312A
Other languages
English (en)
Other versions
KR0180710B1 (ko
Inventor
지르프스 빌헬름
Original Assignee
랄프 베렌스; 만프레드 크네취
로베르트 보쉬 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 랄프 베렌스; 만프레드 크네취, 로베르트 보쉬 게엠베하 filed Critical 랄프 베렌스; 만프레드 크네취
Publication of KR920703371A publication Critical patent/KR920703371A/ko
Application granted granted Critical
Publication of KR0180710B1 publication Critical patent/KR0180710B1/ko

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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
    • 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
    • B60T8/42—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 having expanding chambers for controlling pressure, i.e. closed 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
    • 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
    • B60T8/341—Systems characterised by their valves
    • 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
    • B60T8/321—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 deceleration
    • B60T8/328—Systems sharing components with other fluid systems onboard the vehicle
    • 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
    • B60T8/343—Systems characterised by their lay-out
    • B60T8/344—Hydraulic 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
    • 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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • 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
    • B60T8/42—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 having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4275—Pump-back 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
    • 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
    • B60T8/48—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 connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
    • B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
    • B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems

Abstract

내용 없음.

Description

제동 시스템용 브레이크압 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
본 발명은 다음 도면을 기초로해 후술된다.
제1도는 두 개의 변형(A, B)시스템을 갖는 차량 브레이크 시스템용 제어 시스템을 나타내는 블록 다이어그램.
제2도는 제1도에 도시한 팽창실의 확대도.

Claims (6)

  1. 적어도 하나의 브레이크 회로에 대한 브레이크압을 생성하는, 브레이크 페달에 의해 작동되는 주브레이크 실린더와, 상기 주브레이크 실린더를 대응 차륜 브레이크 실린더에 연결하는 브레이크 파이프와, 상기 브레이크 파이프내에 개재되어 필요에 따라 상기 주브레이크 실린더를 상기 차륜 브레이크 실린더에 연결하거나 그 연결을 차단하며, 또는 재순환 펌프에 의해 실행되는 브레이크액의 재순환시 상기 차륜 브레이크 실린더를 상기 주브레이크 실린더에 연결하는 솔레노이드 밸브형태의 브레이크압 제어 밸브와, 재순환 펌프상에 위치하고 저장조로 부터 브레이크액을 흡인 및 송출하는 흡입 및 배기 밸브와, 댐퍼실에 연결된 배기 밸브를 구비한 앤티-록 및 드라이브 슬립 제어 시스템을 갖는 제동 시스템용 브레이크압 제어 시스템에 있어서, 상기 차륜 브레이크 실린더와 재순환 펌프(16)사이에는 적어도 하나의 유입 오리피스(29a)와 방출 오리피스(29b)가 제공되어 있는 적어도 하나의 팽창실(29)과, 피스톤(30)에 연결되어 있는 폐쇄 몸체(31)와 방출 오리피스(29b)에 직접 고정되어 있는 밸브 시트(32)및 막 또는 이와 유사한 것으로 구성되는 폐쇄 기구가 있는 것을 특징으로 하는 제동 시스템용 브레이크압 제어장치.
  2. 제1항에 있어서, 상기 밸브 시트(32)의 직경은 피스톤(30)면적에 비례하여 감소되는 것을 특징으로 하는 제동 시스템용 브레이크압 제어장치.
  3. 제1항에 있어서, 상기 폐쇄 몸체(31)는 플라스틱 또는 고무로 형성되는 것을 특징으로 하는 제동 시스템용 브레이크압 제어장치.
  4. 상기 항중 어느 한 항에 있어서, 브레이크액이 팽창실(29)내부로 흐를때, 상기 피스톤(30)은 스프링(33)에 대향하여 이동되는 것을 특징으로 하는 제동 시스템용 브레이크압 제어장치.
  5. 제4항에 있어서, 상기 피스톤(30)은 팽창실(29)내부의 1bar 이상에서 이동 가능한 것을 특징으로 하는 제동 시스템용 브레이크압 제어장치.
  6. 제1항에 있어서, 상기 재순환 펌프(16)는 모터(15)와, 펌프 실린더(17a,17b)내부로 이동가능하고 상기 모터에 의해 구동되며 팽창실(29)로 부터 재순환 펌프상에 위치한 흡입 밸브(21a,21b)및 배기 밸브(21c,21d)와 댐퍼실(23)을 경유해 주브레이크 실린더(4)로 브레이크액을 복귀시키는 송출 플런저(18a,18b)도 갖는 것을 특징으로 하는 제동 시스템용 브레이크압 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920701312A 1989-12-05 1990-12-04 제동 시스템용 브레이크압 제어 장치 KR0180710B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3940180A DE3940180A1 (de) 1989-12-05 1989-12-05 Bremsdruck-regelsystem fuer bremsanlagen
DEP3940180.4 1989-12-05
PCT/EP1990/002086 WO1991008130A1 (de) 1989-12-05 1990-12-04 Bremsdruck-regelsystem für bremsanlagen

Publications (2)

Publication Number Publication Date
KR920703371A true KR920703371A (ko) 1992-12-17
KR0180710B1 KR0180710B1 (ko) 1999-03-20

Family

ID=6394842

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920701312A KR0180710B1 (ko) 1989-12-05 1990-12-04 제동 시스템용 브레이크압 제어 장치

Country Status (7)

Country Link
US (1) US5390995A (ko)
EP (1) EP0504210B1 (ko)
JP (1) JP3065346B2 (ko)
KR (1) KR0180710B1 (ko)
DE (2) DE3940180A1 (ko)
PL (1) PL288037A1 (ko)
WO (1) WO1991008130A1 (ko)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
KR20130140021A (ko) * 2010-10-21 2013-12-23 콘티넨탈 테베스 아게 운트 코. 오하게 유압식 유닛

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US7125048B2 (en) * 2002-11-06 2006-10-24 Lear Corporation Dampener
EP2357114B1 (de) * 2006-05-22 2014-04-02 Continental Teves AG & Co. oHG Hydraulische Anhängerbremsanlage
DE102006026155A1 (de) * 2006-06-06 2007-12-13 Robert Bosch Gmbh Hydraulische Fahrzeugbremsanlage mit muskelkraftbetätigbarer Betriebsbremse und mit einer Vorrichtung zur Regelung des Radschlupfs
EP2151361A3 (en) * 2008-07-29 2013-07-10 Magna Powertrain USA, Inc. Integrated hydraulic control system for awd vehicle
DE102008049739B4 (de) * 2008-09-30 2020-07-23 Ipgate Ag Zentrale Druckversorgung für Nebenantriebe
KR20210012663A (ko) * 2019-07-26 2021-02-03 현대모비스 주식회사 브레이크 시스템의 유압 유닛

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KR20130140021A (ko) * 2010-10-21 2013-12-23 콘티넨탈 테베스 아게 운트 코. 오하게 유압식 유닛

Also Published As

Publication number Publication date
US5390995A (en) 1995-02-21
KR0180710B1 (ko) 1999-03-20
EP0504210A1 (de) 1992-09-23
JP3065346B2 (ja) 2000-07-17
WO1991008130A1 (de) 1991-06-13
PL288037A1 (en) 1991-12-02
DE3940180A1 (de) 1991-06-06
DE59005218D1 (de) 1994-05-05
JPH05503479A (ja) 1993-06-10
EP0504210B1 (de) 1994-03-30

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