JP4597372B2 - 圧力制御吸収を備えた流体容積体 - Google Patents

圧力制御吸収を備えた流体容積体 Download PDF

Info

Publication number
JP4597372B2
JP4597372B2 JP2000556945A JP2000556945A JP4597372B2 JP 4597372 B2 JP4597372 B2 JP 4597372B2 JP 2000556945 A JP2000556945 A JP 2000556945A JP 2000556945 A JP2000556945 A JP 2000556945A JP 4597372 B2 JP4597372 B2 JP 4597372B2
Authority
JP
Japan
Prior art keywords
volume
fluid
hollow body
wall
casing
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
JP2000556945A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002519233A5 (enExample
JP2002519233A (ja
Inventor
ティエリー パスケ
ジャン ピエール ドラージュ
ジャン フルカード
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.)
Bosch Systemes de Freinage SAS
Original Assignee
Bosch Systemes de Freinage SAS
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 Bosch Systemes de Freinage SAS filed Critical Bosch Systemes de Freinage SAS
Publication of JP2002519233A publication Critical patent/JP2002519233A/ja
Publication of JP2002519233A5 publication Critical patent/JP2002519233A5/ja
Application granted granted Critical
Publication of JP4597372B2 publication Critical patent/JP4597372B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • 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
    • B60T13/12—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 liquid
    • B60T13/14—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 liquid using accumulators or reservoirs fed by pumps
    • 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
    • B60T8/4072—Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking
    • B60T8/4081—Systems with stroke simulating devices for driver input
    • B60T8/409—Systems with stroke simulating devices for driver input characterised by details of the stroke simulating device
    • 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
    • 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
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Actuator (AREA)
  • Pipe Accessories (AREA)
JP2000556945A 1998-06-26 1999-06-08 圧力制御吸収を備えた流体容積体 Expired - Fee Related JP4597372B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9808101A FR2780369B1 (fr) 1998-06-26 1998-06-26 Capacite hydraulique a absorption controlee en pression
FR98/08101 1998-06-26
PCT/FR1999/001344 WO2000000373A1 (fr) 1998-06-26 1999-06-08 Capacite hydraulique a absorption controlee en pression

Publications (3)

Publication Number Publication Date
JP2002519233A JP2002519233A (ja) 2002-07-02
JP2002519233A5 JP2002519233A5 (enExample) 2006-08-10
JP4597372B2 true JP4597372B2 (ja) 2010-12-15

Family

ID=9527882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000556945A Expired - Fee Related JP4597372B2 (ja) 1998-06-26 1999-06-08 圧力制御吸収を備えた流体容積体

Country Status (8)

Country Link
US (1) US6164336A (enExample)
EP (1) EP1089903B1 (enExample)
JP (1) JP4597372B2 (enExample)
KR (1) KR100585611B1 (enExample)
DE (1) DE69903033T2 (enExample)
ES (1) ES2182525T3 (enExample)
FR (1) FR2780369B1 (enExample)
WO (1) WO2000000373A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5941608A (en) 1996-03-07 1999-08-24 Kelsey-Hayes Company Electronic brake management system with manual fail safe
DE19856697C2 (de) * 1998-12-09 2001-02-22 Zahnradfabrik Friedrichshafen Schwingungsdämpfer zur Dämpfung von Flüssigkeits-Schwingungen in einem hydraulischen System
FR2829452B1 (fr) * 2001-09-10 2005-01-28 Bosch Gmbh Robert Installation de freinage hydraulique avec simulateur, et simulateur pour une telle installation
FR2829982B1 (fr) * 2001-09-26 2004-01-23 Bosch Gmbh Robert Dispositif de freinage a securite accrue et systeme de freinage comportant un tel dispositif
EP1359366A1 (en) * 2002-04-23 2003-11-05 Young Engineering Manufacturing, Inc. Perforated pulsation dampener and dampening system
US6860569B1 (en) 2002-05-23 2005-03-01 Kelsey-Hayes Company Electro-hydraulic brake system with four wheel push through
US6651698B1 (en) * 2002-05-31 2003-11-25 Wilkes & Mclean Ltd. Suppressor for manifold fluid line
US7493916B2 (en) * 2005-12-12 2009-02-24 Bosch Rexroth Corporation Pressure vessel with accumulator isolation device
CN102741102B (zh) * 2009-08-24 2015-07-22 凯尔西-海耶斯公司 用于车辆制动系统的衰减器
RU2556947C2 (ru) * 2009-10-05 2015-07-20 Роберт Бош Гмбх Система аккумулирования энергии, включающая в себя узел расширяемого аккумулятора и резервуара
DE102012221029A1 (de) * 2012-11-19 2014-05-22 Continental Teves Ag & Co. Ohg Hydraulischer Simulator
DE102014224829A1 (de) * 2014-12-04 2016-06-09 Robert Bosch Gmbh Druckänderungsdämpfer für eine schlupfgeregelte, hydraulische Fahrzeugbremsanlage und Fahrzeugbremsanlage mit einem solchen Druckänderungsdämpfer
DE102014226005A1 (de) * 2014-12-16 2016-06-16 Robert Bosch Gmbh Druckänderungsdämpfer für eine bremskraftgeregelte hydraulische Fahrzeugbremsanlage und bremskraftgeregelte hydraulische Fahrzeugbremsanlage mit einem solchen Druckänderungsdämpfer
KR101698881B1 (ko) * 2015-09-02 2017-01-23 주식회사 만도 유압 브레이크 시스템의 맥동 저감 장치
KR102508991B1 (ko) 2016-01-29 2023-03-10 에이치엘만도 주식회사 브레이크 시스템
DE102016201737A1 (de) * 2016-02-04 2017-08-10 Continental Teves Ag & Co. Ohg Simulatoreinrichtung für eine Bremsanlage und Bremsanlage
FR3060533B1 (fr) * 2016-12-19 2025-04-11 Safran Aircraft Engines Accumulateur sur une ligne de carburant d'aeronef
US10926747B2 (en) * 2018-03-14 2021-02-23 Mando Corporation Pulsation damping device of hydraulic brake system
EA202100010A1 (ru) * 2018-06-25 2021-05-31 Перформанс Пулсатион Контрол, Инк Фиксирующая гильза для патрона с высоким предзарядом
DE102018219605A1 (de) * 2018-07-07 2020-01-09 Robert Bosch Gmbh Bremssystemdämpfvorrichtung
DE102019208406A1 (de) * 2019-06-08 2020-12-10 Robert Bosch Gmbh Bremssystemdämpfvorrichtung
DE102019210649A1 (de) * 2019-07-18 2021-01-21 Robert Bosch Gmbh Bremssystemdämpfvorrichtung mit einem Durchlass
DE102019215988A1 (de) * 2019-10-17 2021-04-22 Continental Teves Ag & Co. Ohg Pulsationsdämpfer
AU2021211391A1 (en) * 2020-01-21 2023-01-05 UGT Group Pty Ltd Accumulator
US11866023B2 (en) 2021-04-19 2024-01-09 Bwi (Shanghai) Co., Ltd. Noise mitigating hydraulic control unit assembly for a vehicle braking system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950107A (en) * 1932-07-30 1934-03-06 Welford P Guinn Pressure alleviator
NL266496A (enExample) * 1960-06-29
JPS5843498Y2 (ja) * 1979-04-03 1983-10-01 株式会社豊田自動織機製作所 ト−シヨンバ−を利用した蓄圧装置
US4687188A (en) * 1986-02-04 1987-08-18 Cooper Tire & Rubber Company Mount for controlling or isolating vibration
JPH0752401Y2 (ja) * 1990-01-29 1995-11-29 東海ゴム工業株式会社 ブラダ型アキュムレータ
JPH07237534A (ja) * 1994-02-28 1995-09-12 Toyota Motor Corp 車両用ブレーキ液圧制御装置
US5771936A (en) * 1994-07-25 1998-06-30 Nok Corporation Accumulator, process and apparatus for making the same
DE19544221A1 (de) * 1995-11-28 1997-06-05 Bosch Gmbh Robert Dämpfer, insbesondere zur Dämpfung von Druckschwankungen in Bremsflüssigkeit hydraulischer Fahrzeugbremsanlagen
US5682923A (en) * 1996-09-30 1997-11-04 Caterpillar Inc. Accumulator having an internal elastomeric member
US6076557A (en) * 1998-06-12 2000-06-20 Senior Engineering Investments Ag Thin wall, high pressure, volume compensator

Also Published As

Publication number Publication date
US6164336A (en) 2000-12-26
FR2780369B1 (fr) 2000-08-18
JP2002519233A (ja) 2002-07-02
EP1089903B1 (fr) 2002-09-18
DE69903033T2 (de) 2003-04-30
ES2182525T3 (es) 2003-03-01
FR2780369A1 (fr) 1999-12-31
EP1089903A1 (fr) 2001-04-11
WO2000000373A1 (fr) 2000-01-06
DE69903033D1 (de) 2002-10-24
KR20010078731A (ko) 2001-08-21
KR100585611B1 (ko) 2006-06-07

Similar Documents

Publication Publication Date Title
US6164336A (en) Hydraulic capacity with controlled pressure absorption
US7581721B2 (en) Cylindrical vibration isolating device
EP1083335A3 (en) Control valve for variable displacement compressor
US20040213491A1 (en) Elastic rubber bearing
KR19990087806A (ko) 환형 밀봉 요소
KR940009221B1 (ko) 제어가능한 브레이크오버(breakover) 및 스프링 정수(spring rate)를 갖는 원통형 탄성물질 스프링
EP3143290B1 (en) Actuator flexible member with reaction feature
WO2008029910A1 (en) Method of forming can body with rib
KR960031827A (ko) 베어링 및 그 제조 방법
SU832209A1 (ru) Устройство с принудительным разру-шЕНиЕМ МЕМбРАНы
JP2541407Y2 (ja) ホース用継手金具
JP2004232784A (ja) アキュムレータ
MXPA05007005A (es) Metodo para incorporar una valvula de retencion de bola en un cuerpo de bomba.
JPS63159786A (ja) 感温作動素子
KR20020081259A (ko) 반동 디스크 장치를 포함하는 브레이크 서보 유니트
WO2004097191A3 (fr) Organe de la ligne d’echappement d’un vehicule automobile
JP7553291B2 (ja) 筒状体
KR100746693B1 (ko) 차량용 스티어링 시스템의 이너볼조인트
JPH07269644A (ja) 液体封入式の防振装置
JP2904235B2 (ja) 倍力装置
KR20030019753A (ko) 고압호스의 조립구조
JPH0396681A (ja) 流体圧縮機
JP4645958B2 (ja) フレキシブルな防振継手の製造方法
JPH0842518A (ja) 圧流体シリンダのクッション装置
KR200236081Y1 (ko) 유체배출관

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060607

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060607

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090825

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20091125

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20091202

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100224

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100831

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100922

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131001

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees