KR930016674A - 제동유압제어장치 - Google Patents

제동유압제어장치 Download PDF

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Publication number
KR930016674A
KR930016674A KR1019930001222A KR930001222A KR930016674A KR 930016674 A KR930016674 A KR 930016674A KR 1019930001222 A KR1019930001222 A KR 1019930001222A KR 930001222 A KR930001222 A KR 930001222A KR 930016674 A KR930016674 A KR 930016674A
Authority
KR
South Korea
Prior art keywords
hydraulic pressure
electromagnetic coil
braking hydraulic
fixing means
solenoid valve
Prior art date
Application number
KR1019930001222A
Other languages
English (en)
Other versions
KR970010920B1 (ko
Inventor
후지모토 츄요시
코호노 테루히사
오호니시 케이치
Original Assignee
구라우치 노리다카
스미토모 덴기고교 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.)
Filing date
Publication date
Application filed by 구라우치 노리다카, 스미토모 덴기고교 가부시키가이샤 filed Critical 구라우치 노리다카
Publication of KR930016674A publication Critical patent/KR930016674A/ko
Application granted granted Critical
Publication of KR970010920B1 publication Critical patent/KR970010920B1/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
    • B60T8/36—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 including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
    • 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled 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
    • 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Magnetically Actuated Valves (AREA)
  • Regulating Braking Force (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

본 발명은 솔레노이드밸브의 장착구조를 개량하여 장치를 소형화시킬 수 있도록 한 제동유압제어장치에 관한 것으로, 하우징내에 밀봉삽입되는 수압부와 전자코일을 갖춤과 더불어 이 전자코일의 자력에 의해 상기 수압부와 연통하는 밸브블을 개폐하여 제동유압을 제어하는 솔레노이드밸브와, 상기 수압부에 작용하는 유압에 대항하여 상기 솔레노이드밸브를 하우징내에 고정시키는 고정수단을 갖춤과 더불어, 상기 고정수단이 자성체로 만들어지면서 솔레노이드밸브의 자기통로의 일부를 구성하도록 되어 있다.

Description

제동유압제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명 제1실시예에 따른 제동유압제어장치의 개략적인 정면도, 제2도는 본 발명 제1실시예에 따른 유압회로도, 제3도는 본 발명 제1실시예에 따른 제동유압제어장치의 요부단면도, 제4도는 본 발명 제2시시예에 따른 제동유압제어장치의 요부단면도, 제5도는 본 발명 제3실시예에 따른 제동유압제어장치의 요부단면도.

Claims (4)

  1. 하우징내에 밀봉삽입되는 수압부와 전자코일을 갖춤과 더불어 이 전자코일의 자력에 의해 상기 수압부와 연통하는 밸브블을 개폐하여 제동유압을 제어하는 솔레노이드밸브와, 상기 수압부에 작용하는 유입에 대항하여 상기 솔레노이드밸브를 하우징내에 고정시키는 고정수단을 갖추고서 제동유압제어회로내에 설치된 제동유압제어장치에 있어서, 상기 고정수단이 자성체로 만들어지면서 솔레노이드밸브의 자기통로의 일부를 구성하도록 된것을 특징으로 하는 제동유압제어장치.
  2. 제1항에 있어서, 상기 고정수단이 전자코일의 외주부의 자기통로를 구성하도록 된 것을 특징으로 하는 제동유압제어장치.
  3. 제1항에 있어서, 상기 전자코일이 원통형상으로 감겨지고, 상기 고정수단이 전자코일의 수압부와 반대측 선단면에 자기통로를 형성하도록 된 것을 특징으로 하는 제동유압제어장치.
  4. 제1항에 있어서, 상기 전자코일이 원통형상으로 감겨지고, 상기 고정수단이 전자코일의 외주부 및 상기 수압부와 반대측 선단면에 자기통로를 형성하도록 된 것을 특징으로 하는 제동유압제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930001222A 1992-01-31 1993-01-30 제동유압제어장치 KR970010920B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP92-164470 1992-01-31
JP1644792A JPH05208672A (ja) 1992-01-31 1992-01-31 ブレーキ液圧制御装置
JP92-16447 1992-01-31

Publications (2)

Publication Number Publication Date
KR930016674A true KR930016674A (ko) 1993-08-26
KR970010920B1 KR970010920B1 (ko) 1997-07-02

Family

ID=11916500

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930001222A KR970010920B1 (ko) 1992-01-31 1993-01-30 제동유압제어장치

Country Status (5)

Country Link
US (1) US5564799A (ko)
EP (1) EP0553812B1 (ko)
JP (1) JPH05208672A (ko)
KR (1) KR970010920B1 (ko)
DE (1) DE69306976T2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06122362A (ja) * 1992-08-27 1994-05-06 Sumitomo Electric Ind Ltd ブレーキ液圧制御ユニット
US6202672B1 (en) 1997-08-25 2001-03-20 Hill-Rom, Inc. Valve assembly
JP2002323162A (ja) 2001-04-26 2002-11-08 Sumitomo Denko Brake Systems Kk 電磁弁

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1447361A (en) * 1972-09-18 1976-08-25 Mullard Ltd Fluid pressure control devices particularly for antilock vehicle brake systems
CA1192175A (en) * 1981-10-09 1985-08-20 Stephen V. Chelminski Solenoid valve system with removable waterproof solenoid winding
US4515259A (en) * 1982-07-07 1985-05-07 Kia Industrial Co., Inc. Clutch-operated hill holder brake system
JPS60143283A (ja) * 1983-12-28 1985-07-29 Nippon Denso Co Ltd 電磁切換弁
DE3413759A1 (de) * 1984-04-12 1985-10-24 Robert Bosch Gmbh, 7000 Stuttgart Drucksteuerventil fuer eine druckmittel-bremsanlage
DE3705333A1 (de) * 1986-02-20 1987-08-27 Tokico Ltd Bremsvorrichtung fuer kraftfahrzeuge
US4725039A (en) * 1987-03-17 1988-02-16 Clevite Industries, Inc. Self-pressure regulating proportional valve
AU610722B2 (en) * 1988-05-31 1991-05-23 Sumitomo Electric Industries, Ltd. Antilock mechanism
JPH0717615Y2 (ja) * 1988-09-03 1995-04-26 住友電気工業株式会社 アンチロック用モジュレータ
GB2225168A (en) * 1988-10-28 1990-05-23 Akebono Brake Ind Electromagnetic valve device
US5022717A (en) * 1988-12-12 1991-06-11 Lucas Industries Public Limited Company Pressure control unit, especially for motor vehicle brake systems
DE4003606A1 (de) * 1990-02-07 1990-12-20 Bosch Gmbh Robert Elektromagnetisch betaetigtes ventil, insbesondere hydraulisches hochdruckventil fuer fahrzeug-bremsanlag en
US5248191A (en) * 1990-03-27 1993-09-28 Nippondenso Co., Ltd. Pressure control valve for continuous pressure control to wheel cylinder
JP2628807B2 (ja) * 1991-07-30 1997-07-09 住友電気工業株式会社 アンチロック制御装置

Also Published As

Publication number Publication date
DE69306976T2 (de) 1997-05-15
EP0553812A1 (en) 1993-08-04
US5564799A (en) 1996-10-15
DE69306976D1 (de) 1997-02-13
EP0553812B1 (en) 1997-01-02
JPH05208672A (ja) 1993-08-20
KR970010920B1 (ko) 1997-07-02

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A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee