KR880004985A - 하중응동 제동액압 제어장치 - Google Patents

하중응동 제동액압 제어장치 Download PDF

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Publication number
KR880004985A
KR880004985A KR870011821A KR870011821A KR880004985A KR 880004985 A KR880004985 A KR 880004985A KR 870011821 A KR870011821 A KR 870011821A KR 870011821 A KR870011821 A KR 870011821A KR 880004985 A KR880004985 A KR 880004985A
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KR
South Korea
Prior art keywords
hydraulic pressure
pressure control
control device
load
cap
Prior art date
Application number
KR870011821A
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English (en)
Other versions
KR900006599B1 (ko
Inventor
무쓰로오 아마코시
Original Assignee
토오무라 토시오
지도오샤기기 가부시키가이샤
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.)
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Application filed by 토오무라 토시오, 지도오샤기기 가부시키가이샤 filed Critical 토오무라 토시오
Publication of KR880004985A publication Critical patent/KR880004985A/ko
Application granted granted Critical
Publication of KR900006599B1 publication Critical patent/KR900006599B1/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
    • 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
    • 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
    • B60T8/18—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 vehicle weight or load, e.g. load distribution
    • B60T8/1837—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 vehicle weight or load, e.g. load distribution characterised by the load-detecting arrangements
    • B60T8/185—Arrangements for detecting vehicle level
    • 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
    • B60T8/18—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 vehicle weight or load, e.g. load distribution
    • 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
    • B60T8/18—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 vehicle weight or load, e.g. load distribution
    • B60T8/1812—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 vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
    • B60T8/1831—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 vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction pressure reducing or limiting 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/262—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves with stepped characteristics
    • B60T8/265—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves with stepped characteristics for hydraulic brake systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Regulating Braking Force (AREA)

Abstract

내용 없음

Description

하중응동 제동액압 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본발명의 일 실시예의 관련된 하중응동 제동액압 제어장치의 플런저 하단부 주변의 종단면도.
제2도는 종래의 하중응동 제동액압 제어장치의 종단면도.
제3도는 하중응동 제동액압 제어장치의 입출력 액암 관계의 그래프도.

Claims (6)

  1. 브레이크 마스터 실린더에서 리어 휠 실린더에 이르는 액압통로에 배설된 개폐 밸브와, 상기 브레이크 마스터 실린더의 출력액압에 응동되어 상기 개폐 밸브를 개폐하는 플런저와, 하증 검지 레버와 일체로 되고 적재하중 따라서 상기 플런저를 밸브가 개방되는 방향으로 압압하는 스템으로 구성된 하중응동 제동액압 제어장치에 있어서, 상기 플런저와 스템과의 사이에 탄성부재를 개재시킨 것을 특징으로 하는 하중운동 제동액압 제어장치.
  2. 제1항에 있어서, 상기 탄성부재를 캡의 일방의 요부에 배설함과 동시에 상기 캡의 타방의 요부에 볼을 배설하고, 상기 캡의 일방의 요부내로 상기 스템을 감합하며, 상기 플런저와 스템을 상기 탄성부재, 상기 캠의 양 요부를 차단하는 격벽 및 상기 볼을 사이에 두고 상호 계합시킨 것을 특징으로 하는 하중응동 제동액압 제어장치.
  3. 제2항에 있어서, 상기 탄성부재가 고무 디스크 또는 스프링 왓샤인 것을 특징으로 하는 하중응동 제동억압 제어장치.
  4. 제1항에 있어서, 캡의 하단부를 원주상으로 하고, 상기 스템에 이 원주상 부분이 습동자재로 삽입되는 구멍을 형성하며, 이 구멍의 저부에 탄성부재를 배설하여 상기 플런저와 스텝을 상기 탄성부재, 캡 및 이 캡의 상단측으로 배설된 볼을 사이에 두고 상호 계합시킨 것을 특징으로 하는 하중응동 제동액압 제어장치.
  5. 제4항에 있어서, 상기 탄성부재가 고무 디스크 또는 스프링 왓샤인 것을 특징으로 하는 하중응동 제동 액압 제어장치.
  6. 제1항에 있어서, 상기 플런저 및 스템을 탄성부재인 고무 디스크로 직접적으로 당접시켜서 된것을 특징으로 하는 하중응동 제동액압 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870011821A 1986-10-27 1987-10-23 하중응동 제동액압 제어장치 KR900006599B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP164494 1986-10-27
JP1986164494U JPH0322055Y2 (ko) 1986-10-27 1986-10-27
JP164.494 1986-10-27

Publications (2)

Publication Number Publication Date
KR880004985A true KR880004985A (ko) 1988-06-27
KR900006599B1 KR900006599B1 (ko) 1990-09-13

Family

ID=15794227

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870011821A KR900006599B1 (ko) 1986-10-27 1987-10-23 하중응동 제동액압 제어장치

Country Status (3)

Country Link
US (1) US4781420A (ko)
JP (1) JPH0322055Y2 (ko)
KR (1) KR900006599B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116164002A (zh) * 2022-12-30 2023-05-26 广东智能无人系统研究院(南沙) 一种具有轻量化组合式阀芯的集成式感载比例阀

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006871A1 (en) * 1988-12-15 1990-06-28 Automotive Products Plc Vehicle braking systems
US6074017A (en) * 1996-12-20 2000-06-13 Jidosha Kiko Co., Ltd. Liquid pressure control device for load responding brake
JP4234252B2 (ja) * 1999-03-31 2009-03-04 株式会社リズム 荷重応動型ブレーキ液圧制御弁

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DE1655299C3 (de) * 1966-10-18 1974-07-18 Alfred Teves Gmbh, 6000 Frankfurt Lastabhängig arbeitender Bremsdruckregler für eine druckmittetbetätigbare Fahrzeug-Bremsanlage, insbesondere eine Kraftfahrzeug-Bremsanlage
GB1240590A (en) * 1968-07-20 1971-07-28 Aisin Seiki Load responsive hydraulic brake pressure control mechanism of an automotive vehicle
JPS4821745B1 (ko) * 1969-07-14 1973-06-30
US3645585A (en) * 1970-02-09 1972-02-29 Bendix Westinghouse Automotive Brake-balancing valve with brake tape compensating means
BE792190A (fr) * 1971-12-04 1973-03-30 Bromsregulator Svenska Ab Dispositif de transformation d'une force en signal pneumatique
JPS5211388B2 (ko) * 1972-04-19 1977-03-30
FR2297756A1 (fr) * 1975-01-17 1976-08-13 Dba Correcteur double de freinage
US4101176A (en) * 1975-04-01 1978-07-18 Societe Anonyme Dba Braking correction device
GB1557006A (en) * 1975-07-14 1979-12-05 Girling Ltd Vehicle load sensing arrangements
IN150635B (ko) * 1979-01-16 1982-11-20 Lucas Industries Ltd
JPS6013036B2 (ja) * 1980-07-25 1985-04-04 北興化学工業株式会社 エチニルマグネシウムクロリドの製造法
JPS5729302A (en) * 1980-07-30 1982-02-17 Ishizaki Press Kogyo Kk Button attaching structure
DE3165791D1 (en) * 1980-11-28 1984-10-04 Dba Sa Brake pressure proportioning valve
FR2559722B1 (fr) * 1984-02-22 1986-12-05 Dba Correcteur de freinage influence par la charge du vehicule
JPS6192947A (ja) * 1984-10-09 1986-05-10 Nissan Motor Co Ltd ブレ−キの液圧制御バルブ
DE3441964C2 (de) * 1984-11-16 1995-05-04 Teves Gmbh Alfred Bremsdrucksteuereinheit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116164002A (zh) * 2022-12-30 2023-05-26 广东智能无人系统研究院(南沙) 一种具有轻量化组合式阀芯的集成式感载比例阀
CN116164002B (zh) * 2022-12-30 2023-08-08 广东智能无人系统研究院(南沙) 一种具有轻量化组合式阀芯的集成式感载比例阀

Also Published As

Publication number Publication date
JPH0322055Y2 (ko) 1991-05-14
KR900006599B1 (ko) 1990-09-13
US4781420A (en) 1988-11-01
JPS6369664U (ko) 1988-05-11

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Payment date: 19980901

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