KR860008059A - 정지신호용 스위치를 갖는 제동보조용 서보모터 - Google Patents

정지신호용 스위치를 갖는 제동보조용 서보모터 Download PDF

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Publication number
KR860008059A
KR860008059A KR1019860002891A KR860002891A KR860008059A KR 860008059 A KR860008059 A KR 860008059A KR 1019860002891 A KR1019860002891 A KR 1019860002891A KR 860002891 A KR860002891 A KR 860002891A KR 860008059 A KR860008059 A KR 860008059A
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KR
South Korea
Prior art keywords
contact member
servomotor
electrical contact
stationary
collar portion
Prior art date
Application number
KR1019860002891A
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English (en)
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KR950008501B1 (ko
Inventor
고띠에 쟝-삐에르
페니골트 쟝-루이
Original Assignee
벤딕스 프랑스 쏘시에떼 아노님
엠마누엘 뽀아다
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Application filed by 벤딕스 프랑스 쏘시에떼 아노님, 엠마누엘 뽀아다 filed Critical 벤딕스 프랑스 쏘시에떼 아노님
Publication of KR860008059A publication Critical patent/KR860008059A/ko
Application granted granted Critical
Publication of KR950008501B1 publication Critical patent/KR950008501B1/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
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
    • B60Q1/441—Electric switches operable by the driver's pedals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Systems And Boosters (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Push-Button Switches (AREA)
  • Actuator (AREA)

Abstract

내용 없음

Description

정지신호용 스위치를 갖는 제동보조용 서보모터
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 공압보조 서보모터의 후부중앙부의 길이방향 단면을 도식적으로 보이는 도면이고,
제2도는 제1도에 보인 정지스위치의 길이방향 단면을 확대하여 도식적으로 보이는 도면이다.
도면의 주요부분에 대한 부호의 설명.
6 : 입력로드, 7 : 접촉부재, 9, 12 : 정지구조물, 13, 15 : 전기접점, 17 : 작동부, 20 : 내부지지면, 70 : 접촉부재.

Claims (10)

  1. 캐이싱(1)내에 서보모터의 작동동안 입력로드와 함께 움직일 수 있고 캐이싱(1)에 견고하게 고정된 정지구조물(9, 12)과 함께 서보모터의 정지위치에서 같이 작동하는 접촉부재(7, 70)를 지지하는 입력로드(6)에 의하여 작동되는 밸브수단(4)을 포함하는 피스톤 구조물(2, 3)을 갖고, 정지구조물(9, 12)에 장착되고 접촉부재(7, 70)에 의해 작동될 수 있는 전기접점수단을 갖는 것을 특징으로 하는 제동보조용 서보모터.
  2. 제1항에 있어서, 전기접점수단이 정지구조물(9, 12)에 대하여 상대적으로 이동할 수 있고 접촉부재(7, 70)와 결합하여 함께 작동하는 전기접점부재를 갖는 것을 특징으로 하는 서보모터.
  3. 제2항에 있어서, 정지구조물(9, 12)과 가동전기 접점부재(15)사이에 위치하고 접촉부재(7, 70)쪽으로 가동 전기접점부재(15)를 미는 스프링(21)을 특징으로 하는 서보모터.
  4. 제3항에 있어서, 가동 전기접점부재(15)가 접촉부재(7, 70)와 정지구조물(9, 12)의 내부지지면(20)사이에 배치된 작동부(17)를 갖는 것을 특징으로 하는 서보모터.
  5. 제4항에 있어서, 정지구조물이 캐이싱(1)에 장착된 튜브형 슬라이브(9)의 칼라부(12)를 갖고 상기 칼라부(12)가 상기 지지면을 형성하고 두 개의 고정된 전기접점부재(13)을 지지하는 것을 특징으로 하는 서보모터.
  6. 제5항에 있어서, 상기 가동 전기접점부재(15)가 칼라부(12)에 대하여 상대적으로 미끄럼 이동할 수 있게 장착되고 상기 고정된 전기접점부재(13)에 대하여 지지하게 배치된 금속접점부재(19)를 갖는 것을 특징으로 하는 서보모터.
  7. 제6항에 있어서, 스프링(21)이 작동부(17)내에 유지되고, 고정된 접기접점부재(13)이 내부지지면(20)으로부터 축방향으로 서로 대향하여 돌출된 것을 특징으로 하는 서보모토.
  8. 제4항 내지 제6항중 하나의 항에 있어서, 접촉부재(7, 70)가 입력로드(6)상에서 미끄럼 이동할 수 있게 장착되고 작동부(17)와 같이 작동하는 제1지지면과 입력로드(6)의 쇼올더(72)와 같이 작용하는 제2지지면과 같이 작동하는 것을 특징으로 하는 서보모터.
  9. 제8항에 있어서, 상기 접촉부재가 원통형 슬리이브부(7)와 상기 제1 및 제2지지면을 형성하는 분리 칼라부(70)를 포함하는 것을 특징으로 하는 서보모터.
  10. 제9항에 있어서, 칼라부(70)가 제1 및 제2지지면을 형성하는 블록 외측면(74)을 갖는 리브가 구비된 면을 갖는 것을 특징으로 하는 서보모터
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860002891A 1985-04-17 1986-04-15 정지신호용 스위치를 갖는 제동보조용 서보모터 KR950008501B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8505811A FR2580570B1 (fr) 1985-04-17 1985-04-17 Servomoteur d'assistance au freinage comportant un contacteur de stop
FR85/05811 1985-04-17

Publications (2)

Publication Number Publication Date
KR860008059A true KR860008059A (ko) 1986-11-12
KR950008501B1 KR950008501B1 (ko) 1995-07-31

Family

ID=9318338

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860002891A KR950008501B1 (ko) 1985-04-17 1986-04-15 정지신호용 스위치를 갖는 제동보조용 서보모터

Country Status (9)

Country Link
US (1) US4718324A (ko)
EP (1) EP0198763B1 (ko)
JP (1) JPH075072B2 (ko)
KR (1) KR950008501B1 (ko)
AU (1) AU576080B2 (ko)
DE (1) DE3660474D1 (ko)
ES (1) ES8704403A1 (ko)
FR (1) FR2580570B1 (ko)
YU (1) YU46306B (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8802297D0 (en) * 1988-02-02 1988-03-02 Lucas Ind Plc Brake servo booster
FR2648415A1 (fr) * 1989-06-15 1990-12-21 Bendix France Servomoteur d'assistance au freinage
DE4121413A1 (de) * 1991-06-28 1993-01-14 Teves Gmbh Alfred Betaetigungseinheit fuer eine hydraulische kraftfahrzeugbremsanlage
FR2706403B1 (fr) * 1993-06-14 1995-09-01 Alliedsignal Europ Services Servomoteur à soufflet poreux formant filtre.
DE4405917A1 (de) * 1994-02-24 1995-08-31 Teves Gmbh Alfred Unterdruckbremskraftverstärker für Kraftfahrzeuge
GB9413718D0 (en) * 1994-07-07 1994-08-24 Lucas Ind Plc Improvements in fluid pressure-operated boosters for vehicle braking systems
US6003497A (en) * 1994-10-31 1999-12-21 Caterpillar Inc. Mechanically actuated hydraulically amplified fuel injector with electrically controlled pressure relief
US5841086A (en) * 1997-02-03 1998-11-24 Emerson Electric Co. Brake master cylinder and brakelamp switch assembly
JP2000280889A (ja) * 1999-03-30 2000-10-10 Fuji Heavy Ind Ltd ブレーキ倍力装置
US6422125B1 (en) 2001-02-28 2002-07-23 Delphi Technologies, Inc. Force sensor for an input push rod of a power booster
FR2825957B1 (fr) * 2001-06-13 2003-09-19 Bosch Gmbh Robert Servofrein a depression a capteur de freinage
FR2834258B1 (fr) * 2001-12-31 2004-05-28 Bosch Gmbh Robert Contacteur de feux d'allumage des freins integre dans le servomoteur d'assistance pneumatique au freinage
FR2834256B1 (fr) * 2001-12-31 2004-05-28 Bosch Gmbh Robert Capteur de feux d'allumage des freins a l'interieur de la valve de commande du servomoteur d'assistance pneumatique au freinage
FR2834257B1 (fr) * 2001-12-31 2004-05-28 Bosch Gmbh Robert Contacteur de feux d'allumage des freins integre sur le servomoteur d'assistance pneumatique au freinage
FR2909623B1 (fr) * 2006-12-06 2009-01-16 Bosch Gmbh Robert Servomoteur pneumatique d'assistance au freinage comportant un capteur d'effort.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257522A (en) * 1962-08-09 1966-06-21 Littelfuse Inc Link and switch device for automotive braking systems
US3293849A (en) * 1963-10-11 1966-12-27 Chrysler Corp Vehicle braking system
US3794147A (en) * 1972-01-14 1974-02-26 Gen Motors Corp Boot and control mechanism
JPS5498984U (ko) 1977-12-24 1979-07-12
JPS5648942U (ko) * 1979-09-21 1981-04-30
FR2476577A1 (fr) 1980-02-22 1981-08-28 Dba Servomoteur d'assistance au freinage
DE3226579C1 (de) * 1982-07-16 1983-12-15 Adam Opel AG, 6090 Rüsselsheim Kraftfahrzeug mit einem im Bremssystem vorgesehenen Bremslichtschalter
FR2561599B1 (fr) 1984-03-21 1986-08-22 Dba Servomoteur a depression d'assistance au freinage
FR2561817B1 (fr) * 1984-03-21 1988-05-27 Dba Contacteur electrique pour servomoteur pneumatique de freinage
NL8402588A (nl) * 1984-08-24 1986-03-17 Stichting Speurwerk Baggertech Inrichting voor het bepalen van de stroomsnelheid in een stromend medium, onder gebruikmaking van het akoestische doppler-effect.

Also Published As

Publication number Publication date
EP0198763A1 (fr) 1986-10-22
JPS61244657A (ja) 1986-10-30
DE3660474D1 (en) 1988-09-15
ES554091A0 (es) 1987-04-01
EP0198763B1 (fr) 1988-08-10
US4718324A (en) 1988-01-12
FR2580570B1 (fr) 1987-06-26
YU46306B (sh) 1993-05-28
AU5640086A (en) 1986-10-23
FR2580570A1 (fr) 1986-10-24
AU576080B2 (en) 1988-08-11
KR950008501B1 (ko) 1995-07-31
YU61586A (en) 1989-04-30
ES8704403A1 (es) 1987-04-01
JPH075072B2 (ja) 1995-01-25

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