KR860003943A - 감속도에 감응하는 제동력 교정장치 - Google Patents

감속도에 감응하는 제동력 교정장치 Download PDF

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Publication number
KR860003943A
KR860003943A KR1019850008673A KR850008673A KR860003943A KR 860003943 A KR860003943 A KR 860003943A KR 1019850008673 A KR1019850008673 A KR 1019850008673A KR 850008673 A KR850008673 A KR 850008673A KR 860003943 A KR860003943 A KR 860003943A
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KR
South Korea
Prior art keywords
spring means
braking force
deceleration
mass
masses
Prior art date
Application number
KR1019850008673A
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English (en)
Other versions
KR930005954B1 (ko
Inventor
자끄 까레 쟝
Original Assignee
에마뉘예 뿌와다
소시에떼 아노님 디뜨
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
Priority claimed from FR8417728A external-priority patent/FR2573376B1/fr
Priority claimed from FR8509369A external-priority patent/FR2583691B2/fr
Application filed by 에마뉘예 뿌와다, 소시에떼 아노님 디뜨 filed Critical 에마뉘예 뿌와다
Publication of KR860003943A publication Critical patent/KR860003943A/ko
Application granted granted Critical
Publication of KR930005954B1 publication Critical patent/KR930005954B1/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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • 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
    • 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
    • B60T8/28—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 responsive to deceleration
    • B60T8/285—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 responsive to deceleration using horizontal moving mass

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

Abstract

내용 없음

Description

감속도에 감응하는 제동력 교정장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예의 길이방향 단면도,
제2도 내지 제4도는 각 작동위치를 보이는 본 발명에 대한 제2실시예의 길이방향 단면도이다.
* 도면의 주요부분에 대한 부호의 설명
10,11 : 몸체, 13,113 : 실, 26 : 유입구, 42 : 출구, 34,134 : 매스, 44,144 : 밸브수단, 38 : 제1스프링수단, 20,120,121 : 제2스프링수단

Claims (6)

  1. 실(13,113)을 형성하는 몸체(10,11), 유압원에 연결되고 실(13,113)에 연결되는 유입구(26), 실(13,113)에 연결되고, 차량의 브레이크에 이어질 출구(42), 실(13,113)에 미끄럼운동 가능하게 장착되고 차량의 감속도에 감응하는 매스(34,134), 매스가 차량의 감속도의 영향으로 이동할때 유입구(26)와 출구(42)사이의 통로를 폐쇄하기 위해 상기 매스와 함께 작동될 수 있는 밸브수단, 유입구(26)와 출구(42)사이의 통로를 개방하고 있는 본래 위치쪽으로 매스(34,134)에 상시 힘을 가하는 제1스프링수단(38) 및 제2스프링수단으로 구성되고, 제2스프링수단이 제1스프링수단보다 강하고 매스에 가해지는 감속력과 실안의 압력의 조화에 의하여 결정되는 상태가 존재할 때까지 매스(34,134)의 이동에 저항하는 것을 특징으로 하는 차량의 제동시스템에 사용되는 감속력 감응 제동교정기.
  2. 제1항에 있어서, 제2스프링수단(20,120,121)의 강도가 최소한 제1스프링수단(38)의 강도의 20배 이상인 것을 특징으로 하는 제동력 교정기.
  3. 제2항에 있어서, 제2스프링수단(20,120,121)의 강도가 제1스프링수단(38)의 강도의 20배인 것을 특징으로 하는 제동력 교정기.
  4. 제1항 내지 제3항중 어느 하나의 항에 있어서, 매스(34,134)가 유입구(26)와 출구(42)사이의 통로의 일부분을 형성하는 구멍(30,32)과 함께 작용하는 축(28)상에서 미끄럼운동 가능하게 구멍(30,32)에 장착된 것을 특징으로 하는 제동력 교정기.
  5. 제1항에 있어서, 피스톤(118)이 제2스프링수단(120,121)과 매스(134)사이에 마련되고 매스(134)를 적극적으로 결합하기에 적합하게 되어 있는 것을 특징으로 하는 제동력 교정기.
  6. 제5항에 있어서, 제2스프링수단(120,121)이 동축상에 정렬된 두개의 스프링(120,121)로 구성된 것을 특징으로 하는 제동력 교정기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임
KR1019850008673A 1984-11-21 1985-11-20 감속에 반응하는 제동력 교정장치 KR930005954B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR8417728A FR2573376B1 (fr) 1984-11-21 1984-11-21 Correcteur de freinage asservi a la deceleration
FR84-17728 1984-11-21
FR8417728 1984-11-21
FR8509369 1985-06-20
FR85-09369 1985-06-20
FR8509369A FR2583691B2 (fr) 1985-06-20 1985-06-20 Correcteur de freinage asservi a la deceleration

Publications (2)

Publication Number Publication Date
KR860003943A true KR860003943A (ko) 1986-06-16
KR930005954B1 KR930005954B1 (ko) 1993-06-30

Family

ID=26224244

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850008673A KR930005954B1 (ko) 1984-11-21 1985-11-20 감속에 반응하는 제동력 교정장치

Country Status (7)

Country Link
US (1) US4673223A (ko)
EP (1) EP0184955B1 (ko)
JP (1) JPH0645335B2 (ko)
KR (1) KR930005954B1 (ko)
AU (1) AU576026B2 (ko)
DE (1) DE3567608D1 (ko)
ES (1) ES8609074A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595243A (en) * 1984-09-10 1986-06-17 Allied Corporation Deceleration and pressure sensitive proportioning valve
FR2583690B1 (fr) * 1985-06-20 1990-06-29 Bendix France Correcteur de freinage asservi a la deceleration
FR2660269B1 (fr) * 1990-03-29 1992-06-12 Bendix Europ Services Tech Compensateur de freinage a valve additionnelle.

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489465A (en) * 1966-08-22 1970-01-13 Wagner Electric Corp Control valve
US3476443A (en) * 1968-08-02 1969-11-04 Gen Motors Corp Inertia sensing proportioner
US3881786A (en) * 1971-03-15 1975-05-06 Kelsey Hayes Co Inertia responsive proportioning valve
US3795424A (en) * 1971-08-16 1974-03-05 Bendix Corp Deceleration responsive proportioning valve for vehicle braking system
GB1408202A (en) * 1971-09-23 1975-10-01 Nissan Motor Fluid pressure regulating device for automotive braking systems
US3773362A (en) * 1971-12-01 1973-11-20 Bendix Corp Proportioning valve with pressure limiting
JPS5221661B2 (ko) * 1972-08-12 1977-06-11
US3888546A (en) * 1973-11-14 1975-06-10 Gen Motors Corp Proportioning valve system for rear braking circuit
US3950037A (en) * 1974-05-30 1976-04-13 Ford Motor Company Brake proportioning valve for a motor vehicle responsive to both the rate of vehicle deceleration and vehicle load variation
JPS5285681A (en) * 1976-01-08 1977-07-16 Nissan Motor Co Ltd Brake pressure control device
JPS534168A (en) * 1976-07-01 1978-01-14 Jidosha Kiki Co Ltd Brake fluid pressure control equipment
JPS5362067A (en) * 1976-11-16 1978-06-03 Toyota Motor Corp Deceleration detection type braking hydraulic control system
JPS5929452B2 (ja) * 1977-01-12 1984-07-20 トヨタ自動車株式会社 制動油圧制御装置
FR2437962A1 (fr) * 1978-10-05 1980-04-30 Dba Compensateur de freinage asservi a la deceleration
US4322114A (en) * 1979-01-12 1982-03-30 Akebono Brake Industry Co., Ltd. Hydraulic pressure control device for double hydraulic piping for vehicle brakes
FR2456014A1 (fr) * 1979-05-09 1980-12-05 Dba Correcteur de freinage asservi a la deceleration
FR2468491A1 (fr) * 1979-10-30 1981-05-08 Dba Correcteur de freinage asservi a la deceleration
FR2502087A1 (fr) * 1981-03-18 1982-09-24 Dba Correcteur de freinage pour vehicule automobile asservi a la deceleration
GB2097080A (en) * 1981-04-04 1982-10-27 Lucas Industries Ltd Deceleration-sensing pressure proportioning or limiting valve assembly for vehicle braking systems
DE3138957A1 (de) * 1981-09-30 1983-04-14 Alfred Teves Gmbh, 6000 Frankfurt Bremsdrucksteuereinheit fuer eine hydraulische oder pneumatische kraftfahrzeugbremsanlage
FR2513954B1 (fr) * 1981-10-06 1987-06-26 Dba Correcteur de freinage asservi a la deceleration
DE3238132A1 (de) * 1982-10-14 1984-04-19 Lucas Industries P.L.C., Birmingham, West Midlands Bremskraftregler fuer eine hydraulische fahrzeugbremsanlage
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FR2536355A1 (fr) * 1982-11-23 1984-05-25 Dba Correcteur de freinage double circuit asservi a la deceleration
US4515810A (en) * 1983-10-06 1985-05-07 American Cyanamid Company Composition of matter

Also Published As

Publication number Publication date
EP0184955A1 (en) 1986-06-18
AU576026B2 (en) 1988-08-11
JPS61135851A (ja) 1986-06-23
AU5001185A (en) 1986-05-29
ES549149A0 (es) 1986-07-16
EP0184955B1 (en) 1989-01-18
JPH0645335B2 (ja) 1994-06-15
DE3567608D1 (en) 1989-02-23
US4673223A (en) 1987-06-16
ES8609074A1 (es) 1986-07-16
KR930005954B1 (ko) 1993-06-30

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