DE69418210D1 - Geräuschdämpfer für ein antiblockier-bremssystem - Google Patents

Geräuschdämpfer für ein antiblockier-bremssystem

Info

Publication number
DE69418210D1
DE69418210D1 DE69418210T DE69418210T DE69418210D1 DE 69418210 D1 DE69418210 D1 DE 69418210D1 DE 69418210 T DE69418210 T DE 69418210T DE 69418210 T DE69418210 T DE 69418210T DE 69418210 D1 DE69418210 D1 DE 69418210D1
Authority
DE
Germany
Prior art keywords
silencer
braking system
block braking
block
braking
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69418210T
Other languages
English (en)
Other versions
DE69418210T2 (de
Inventor
Herbert Linkner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kelsey Hayes Co
Original Assignee
Kelsey Hayes Co
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 Kelsey Hayes Co filed Critical Kelsey Hayes Co
Publication of DE69418210D1 publication Critical patent/DE69418210D1/de
Application granted granted Critical
Publication of DE69418210T2 publication Critical patent/DE69418210T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • B60T8/343—Systems characterised by their lay-out
    • B60T8/344—Hydraulic systems
    • B60T8/348—4 Channel 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
    • B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
    • B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders
    • 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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4068—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system the additional fluid circuit comprising means for attenuating pressure pulsations
    • 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
    • B60T8/4291—Pump-back systems having means to reduce or eliminate pedal kick-back
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • 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
    • Y10T137/85978—With pump
    • Y10T137/86035—Combined with fluid receiver
    • Y10T137/86043—Reserve or surge receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulating Braking Force (AREA)
DE1994618210 1993-12-07 1994-12-07 Geräuschdämpfer für ein antiblockier-bremssystem Expired - Fee Related DE69418210T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/163,658 US5540486A (en) 1993-12-07 1993-12-07 Anti-lock brake system noise attenuator
PCT/US1994/014086 WO1995015874A1 (en) 1993-12-07 1994-12-07 Anti-lock brake system noise attenuator

Publications (2)

Publication Number Publication Date
DE69418210D1 true DE69418210D1 (de) 1999-06-02
DE69418210T2 DE69418210T2 (de) 1999-09-30

Family

ID=22591002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994618210 Expired - Fee Related DE69418210T2 (de) 1993-12-07 1994-12-07 Geräuschdämpfer für ein antiblockier-bremssystem

Country Status (6)

Country Link
US (1) US5540486A (de)
EP (1) EP0730537B1 (de)
JP (1) JPH09509381A (de)
AU (1) AU1302995A (de)
DE (1) DE69418210T2 (de)
WO (1) WO1995015874A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5567022A (en) * 1993-12-07 1996-10-22 Kelsey-Hayes Company Dual circuit attenuators and network for anti-lock brake system
DE19544221A1 (de) * 1995-11-28 1997-06-05 Bosch Gmbh Robert Dämpfer, insbesondere zur Dämpfung von Druckschwankungen in Bremsflüssigkeit hydraulischer Fahrzeugbremsanlagen
US5921636A (en) * 1996-06-28 1999-07-13 Kelsey-Hayes Company Tapered noise attenuator for anti-lock braking system
US5967623A (en) * 1997-06-13 1999-10-19 Itt Manufacturing Enterprises, Inc. Pre-loaded elastomeric accumulator for hydraulic system
KR100331653B1 (ko) * 1998-05-30 2002-05-09 밍 루 안티록 브레이크 시스템의 어큐뮤레이터
DE19856697C2 (de) * 1998-12-09 2001-02-22 Zahnradfabrik Friedrichshafen Schwingungsdämpfer zur Dämpfung von Flüssigkeits-Schwingungen in einem hydraulischen System
DE19927594C1 (de) * 1999-06-17 2001-02-08 Hydac Technology Gmbh Hydrospeicher, insbesondere Hydrodämpfer
US6276762B1 (en) 1999-10-04 2001-08-21 Delphi Technologies, Inc. Control routine for a hydraulic system pump motor
DE10005588A1 (de) 2000-02-09 2002-03-28 Bayerische Motoren Werke Ag Schwingungsdämpfer für eine hydraulische Fahrzeug-Bremsanlage
JP3723513B2 (ja) * 2001-04-25 2005-12-07 株式会社日立製作所 車載装置のブレーキ液圧制御ユニット
US6634386B1 (en) 2001-10-02 2003-10-21 Kelsey-Hayes Company Fluid accumulator for use in a vehicle anti-lock brake system
US6612339B1 (en) 2001-12-28 2003-09-02 Kelsey-Hayes Company Piston with fluid sealing ridges
JP2004278639A (ja) * 2003-03-14 2004-10-07 Nabco Ltd 脈動吸収装置およびクラッチマスタシリンダ
DE102009018789A1 (de) 2009-04-24 2010-10-28 Lucas Automotive Gmbh Vorrichtung zur adaptiv gedämpften Druckerzeugung in einem Fahrzeugbremssystem
EP2470403B1 (de) * 2009-08-24 2017-05-10 Kelsey-Hayes Company Schlupfsteuersystem mit Dämpfer
US9248816B2 (en) * 2012-02-07 2016-02-02 Robert Bosch Gmbh Hydraulic unit with variable damping
KR20130102923A (ko) * 2012-03-08 2013-09-23 현대모비스 주식회사 전자식 유압 브레이크 장치
KR101698881B1 (ko) * 2015-09-02 2017-01-23 주식회사 만도 유압 브레이크 시스템의 맥동 저감 장치
KR101702840B1 (ko) * 2015-09-08 2017-02-06 주식회사 만도 유압 브레이크 시스템의 맥동 저감 장치
CN108571603B (zh) * 2017-07-12 2024-01-09 杭州南方赛珀工业设备有限公司 一种固定铰接的单向阀

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373140A (fr) * 1963-08-10 1964-09-25 Dispositif de sécurité utilisable dans les systèmes hydrauliques comme ceux des freins et des embrayages des véhicules automobiles
DE1963709A1 (de) * 1969-12-19 1971-07-15 Rheinische Metallwerk Gmbh Arm Vorrichtung zum Verhindern oder Reduzieren von Druckschlaegen in Leitungsnetzen
US3757825A (en) * 1971-07-21 1973-09-11 R Givens Pressure equalizing device for fluid pressure systems
US4453782A (en) * 1980-11-29 1984-06-12 Nippon Air Brake Co., Ltd. Brake fluid pressure control apparatus in skid control system
US4571009A (en) * 1983-09-23 1986-02-18 Jones Ed F Pre-pressurized accumulator for hydraulic brake system
US4828335A (en) * 1985-08-09 1989-05-09 Kelsey-Hayes Company Control valve for vehicle anti-lock brake system
JPH01106759A (ja) * 1987-10-20 1989-04-24 Akebono Brake Ind Co Ltd アンチロック装置
WO1990007060A1 (de) * 1988-12-17 1990-06-28 Alfred Teves Gmbh Hydraulikpumpe
US5066075A (en) * 1988-12-26 1991-11-19 Atsugi Unisia Corporation Integrated actuator unit for anti-skid brake control system for automotive vehicle
DE59004211D1 (de) * 1989-04-22 1994-02-24 Teves Gmbh Alfred Schlupfgeregelte bremsanlage, insbesondere für kraftfahrzeuge.
JP2562238Y2 (ja) * 1989-09-29 1998-02-10 アイシン精機株式会社 車輪制動制御装置
DE4002635A1 (de) * 1990-01-30 1991-08-01 Lucas Ind Plc Bremskreis mit antiblockierregelung fuer kraftfahrzeuge
DE4013160A1 (de) * 1990-04-25 1991-10-31 Bosch Gmbh Robert Gehaeuseblock fuer ein hydraulisches bremssystem
DE4040277A1 (de) * 1990-12-17 1992-06-25 Bosch Gmbh Robert Schlupfgeregelte hydraulische bremsanlage, insbesondere fuer kraftfahrzeuge
DE4107979C2 (de) * 1991-03-13 1998-07-09 Bosch Gmbh Robert Hydraulische Hochdruckpumpe für Kraftfahrzeug-Bremsanlagen
DE4128386C2 (de) * 1991-08-27 2001-01-11 Bosch Gmbh Robert Hydraulische Bremsanlage für Kraftfahrzeuge mit einer Antriebsschlupfregeleinrichtung
JPH05116607A (ja) * 1991-10-30 1993-05-14 Sumitomo Electric Ind Ltd ブレーキ液圧制御装置

Also Published As

Publication number Publication date
EP0730537B1 (de) 1999-04-28
WO1995015874A1 (en) 1995-06-15
EP0730537A1 (de) 1996-09-11
DE69418210T2 (de) 1999-09-30
JPH09509381A (ja) 1997-09-22
US5540486A (en) 1996-07-30
AU1302995A (en) 1995-06-27

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee