KR970010486A - 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛 - Google Patents

앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛 Download PDF

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KR970010486A
KR970010486A KR1019960035259A KR19960035259A KR970010486A KR 970010486 A KR970010486 A KR 970010486A KR 1019960035259 A KR1019960035259 A KR 1019960035259A KR 19960035259 A KR19960035259 A KR 19960035259A KR 970010486 A KR970010486 A KR 970010486A
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South Korea
Prior art keywords
valve
hydraulic unit
unit
braking
check valve
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KR1019960035259A
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프리도 미카엘
란더 쥬에르겐
크로에벨 하이디
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호르스트 비에르스펙커; 게오르그 뮐러
로베르트 보쉬 게엠베하
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Publication of KR970010486A publication Critical patent/KR970010486A/ko
Withdrawn legal-status Critical Current

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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
    • B60T15/02—Application and release valves
    • B60T15/025—Electrically controlled valves
    • B60T15/028—Electrically controlled valves in 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
    • 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
    • B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in 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
    • B60T8/36—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
    • B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
    • B60T8/365—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems combining a plurality of functions in one unit, e.g. pressure relief
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S303/00—Fluid-pressure and analogous brake systems
    • Y10S303/90—ABS throttle control
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S303/00—Fluid-pressure and analogous brake systems
    • Y10S303/901—ABS check valve detail

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Regulating Braking Force (AREA)

Abstract

브레이크액 충전시에 있어서의 브레이크 장치의 완전한 배기를 보증할 수 있고, 더우기 상기의 경우에 사용되는 체크 밸브의 부착을 간단하고 또한 염가로 행할 수 있는 하이드로릭 유닛을 제공한다.
자동차용 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛으로서, 중지상태에 있어서 폐쇄되는 적어도 1개의 전자밸브를 갖는 형식의 것에 있어서 전자밸브(40)에 브레이크 장치의 배기시에 개방되는 체크 밸브(66)가 일체로 짜 넣어져 있다.
(대표도) 제3도

Description

앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 하이드로릭 유닛을 구비한 앤티 스키드 장치를 갖는 브레이크 장치의 유압회로를 개략적으로 나타내는 도면,
제2도는 본 발명에 의한 하이드로릭 유닛을 구비한 앤티 스키드겸 트랙션 콘트롤 장치를 갖는 브레이크 장치의 유압회로를 개략적으로 나타내는 도면,
제3도는 본 발명에 의한 체크밸브를 일체로 짜 넣어진 전자밸브를 나타내는 도면,
제4도는 제3도에 나타난 전자밸브의 변화 실시예를 나타내는 도면.

Claims (10)

  1. 자동차용 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛에 있어서, 중지상태에 있어서 폐쇄되는 적어도 1개의 전자밸브를 갖는 형식의 것에 있어서, 전자밸브(17,33,40)에 브레이크 장치의 배기시에 개방되는 체크 밸브 (18,35,66,78)가 일체로 짜 넣어져 있는 것을 특징으로 하는 앤티 스키드 장치 를 구비한 브레이크 장치를 위한 하이드로릭 유닛.
  2. 제1항에 있어서, 체크밸브(18,35,66,78)가 용수철을 갖지 않는 것을 특징으로 하는 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로닉 유닛.
  3. 제1항 또는 제2항에 있어서, 체크밸브(18,35)가 전자밸브(17,33,40)의 유입부(65) 또는 유출부(58)와 연결되어 있는 것을 특징으로 하는 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛.
  4. 제1항 내지 제3항 중 어느 한 항에 있어서, 체크밸브(18,35,66,78)가 전자밸브(17,33,40)의 유출부(58)로부터 유입부를 향하여 개방되는 것을 특징으로 하는 하이드로릭 유닛.
  5. 제1항 내지 제4항 중 어느 한 항에 있어서, 체크밸브(18,35)가 브레이크 도관(12)과 복귀도관(15)과의 사이에 접속되어 있는 것을 특징으로 하는 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛.
  6. 제1항에 있어서, 체크밸브(66)의 밸브 폐쇄체 (72)가 전자밸브(40)의 유출구멍(58)에 대하여 거의 직각인 구멍 (68)에 위치하고 있는 것을 특징으로 하는 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛.
  7. 제1항에 있어서, 체크밸브(78)의 밸브 폐쇄체 (86)가 전자밸브의 유출구멍 (58)에 대하여 예각적으로 기울여진 구멍 (80)에 위치하고 있는 것을 특징으로 하는 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛.
  8. 제7항에 있어서, 체크밸브(78)의 밸브 폐쇄체 (86)의 행정이 코킹된 장소(88)에 의해 제한되어 있는 것을 특징으로 하는 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛.
  9. 제1항에 있어서, 전자밸브가 감압·전자 밸브(17)인 것을 특징으로 하는 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛.
  10. 제1항에 있어서, 전자밸브가 트랙션 콘트롤 장치를 구비한 브레이크 장치의 흡입·전자 밸브(33)인 것을 특징으로 하는 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960035259A 1995-08-26 1996-08-24 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛 Withdrawn KR970010486A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19531468.9 1995-08-26
DE19531468A DE19531468B4 (de) 1995-08-26 1995-08-26 Hydraulikaggregat für eine Bremsanlage mit einer Blockierschutzeinrichtung

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Publication Number Publication Date
KR970010486A true KR970010486A (ko) 1997-03-27

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Country Link
US (1) US5788344A (ko)
JP (1) JPH0966821A (ko)
KR (1) KR970010486A (ko)
DE (1) DE19531468B4 (ko)
GB (1) GB2304842B (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3982005B2 (ja) * 1996-06-06 2007-09-26 アイシン精機株式会社 車輪ブレーキ液圧制御装置
DE19654087A1 (de) * 1996-12-23 1998-06-25 Teves Gmbh Alfred Verfahren zur blasenfreien Befüllung einer hydraulischen Kraftfahrzeugbremsanlage mit Bremsflüssigkeit
JPH11180277A (ja) 1997-10-17 1999-07-06 Denso Corp 車両用ブレーキ装置
US6269921B1 (en) 1998-12-14 2001-08-07 Continental Teves, Inc. One-time bleed valve with reset capability for anti-lock brake hydraulic control unit and a brake system using same
JP4177947B2 (ja) 1999-09-08 2008-11-05 日信工業株式会社 電磁駆動部品
KR100337633B1 (ko) * 2000-04-20 2002-05-24 밍 루 브레이크 시스템용 솔레노이드밸브
DE10138125A1 (de) * 2001-08-03 2003-02-13 Bosch Gmbh Robert Verfahren zur Entgasung einer hydraulischen Fahrzeugbremsanlage
KR20030025485A (ko) * 2001-09-21 2003-03-29 주식회사 만도 브레이크시스템용 솔레노이드밸브
SE524082C2 (sv) 2002-09-10 2004-06-22 Nyberg Bo Erik Anordning för avtapping/påfyllning och avluftning av bromsvätska
BR112012018613B1 (pt) 2010-02-03 2020-02-18 Kelsey-Hayes Company Válvula eletromagnética
CN102741599B (zh) * 2010-02-03 2014-03-12 凯尔西-海耶斯公司 电磁阀
DE102014205333A1 (de) * 2014-03-21 2015-09-24 Robert Bosch Gmbh Hydraulikantrieb
DE102015109077A1 (de) * 2015-06-09 2016-12-15 Kendrion (Villingen) Gmbh Volumenstromgeregeltes Sitzventil
IT201700026909A1 (it) * 2017-03-10 2018-09-10 Freni Brembo Spa Assieme valvolare per impianto frenante
US10988123B2 (en) * 2017-09-29 2021-04-27 Mando Corporation Simulator valve and electronic brake system using the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3324631A1 (de) * 1983-07-08 1985-01-17 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage
US4568131A (en) * 1984-10-30 1986-02-04 Blomberg Folke Ivar Modulator for hydraulic brakes
GB8507620D0 (en) * 1985-03-23 1985-05-01 Lucas Ind Plc Braking systems
US4821770A (en) * 1987-12-28 1989-04-18 General Motors Corporation Solenoid valve assembly
DE4102626C2 (de) * 1991-01-30 2001-08-09 Bosch Gmbh Robert Elektromagnetbetätigtes 2/2-Wegeventil, insbesondere für hydraulische Kraftfahrzeug-Bremsanlagen mit einer Blockierschutz- und Antriebsschlupfregeleinrichtung
DE4121278A1 (de) * 1991-06-27 1993-01-07 Bosch Gmbh Robert Hydraulische bremsanlage mit blockierschutzeinrichtung, insbesondere fuer kraftfahrzeuge
DE4124241A1 (de) * 1991-07-22 1993-01-28 Bosch Gmbh Robert Hydraulische bremsanlage, insbesondere fuer kraftfahrzeuge
DE4132471A1 (de) * 1991-09-30 1993-04-01 Bosch Gmbh Robert Elektromagnetbetaetigtes ventil, insbesondere fuer hydraulische bremsanlagen von kraftfahrzeugen
DE4135232C2 (de) * 1991-10-25 2000-10-05 Continental Teves Ag & Co Ohg Elektromagnetventil, insbesondere für hydraulische Bremsanlagen mit Schlupfregelung
US5522426A (en) * 1992-09-11 1996-06-04 Itt Automotive Europe Gmbh Valve arrangement in particular a solenoid valve arrangement for slip-controlled automotive vehicle brake systems
GB9223702D0 (en) * 1992-11-12 1992-12-23 Lucas Ind Plc Improvements in hydraulic braking systems for vehicles
DE4330325C2 (de) * 1993-09-08 2002-03-14 Bosch Gmbh Robert Elektromagnetisch betätigbares Ventil
DE4337133C2 (de) * 1993-10-30 2002-10-02 Bosch Gmbh Robert Hydraulische Bremsanlage
US5647644A (en) * 1993-11-18 1997-07-15 Itt Automotive Europe Gmbh Solenoid valve, especially for hydraulic brake systems with slip control
US5538335A (en) * 1994-07-29 1996-07-23 Aisin Seiki Kabushiki Kaisha Hydraulic brake system for a vehicle having a pump and a reservoir

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Publication number Publication date
DE19531468A1 (de) 1997-02-27
US5788344A (en) 1998-08-04
GB9616810D0 (en) 1996-09-25
GB2304842A (en) 1997-03-26
GB2304842B (en) 1998-05-27
DE19531468B4 (de) 2007-05-24
JPH0966821A (ja) 1997-03-11

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