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WO2008084712A1 - 車両用制動装置 - Google Patents

車両用制動装置 Download PDF

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Publication number
WO2008084712A1
WO2008084712A1 PCT/JP2007/075103 JP2007075103W WO2008084712A1 WO 2008084712 A1 WO2008084712 A1 WO 2008084712A1 JP 2007075103 W JP2007075103 W JP 2007075103W WO 2008084712 A1 WO2008084712 A1 WO 2008084712A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure chamber
cylinder
chamber
reaction force
piston
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.)
Ceased
Application number
PCT/JP2007/075103
Other languages
English (en)
French (fr)
Inventor
Hiroshi Isono
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to CN2007800304908A priority Critical patent/CN101506018B/zh
Priority to US12/444,947 priority patent/US7922263B2/en
Priority to DE112007002668T priority patent/DE112007002668B4/de
Publication of WO2008084712A1 publication Critical patent/WO2008084712A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • B60T13/142—Systems with master cylinder
    • 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
    • B60T13/142—Systems with master cylinder
    • B60T13/145—Master cylinder integrated or hydraulically coupled with booster
    • 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
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
    • 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
    • B60T8/4077—Systems in which the booster is used as an auxiliary pressure source

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Arrangements (AREA)

Abstract

　車両用制動装置において、シリンダ（１２）内に入力ピストン（１３）と加圧ピストン（１４）を移動自在に支持することで第１圧力室（Ｒ1）と第２圧力室（Ｒ2）と第３圧力室（Ｒ3）を区画すると共に、第２圧力室（Ｒ2）と第３圧力室（Ｒ3）を連通路（２８）により連通し、ＥＣＵ（８１）は、第１、第２リニア弁（３８，４４）が調圧した制御油圧を第３圧力室（Ｒ3）から第２圧力室（Ｒ2）に作用させることで、加圧ピストン（１４）をアシストして第１圧力室（Ｒ1）から制動油圧を出力可能とし、シリンダ（１１）内に入力ピストン（１３）の前進に応じて容積が減少する反力室（Ｒ4）を設けると共に、入力ピストン（１３）内に反力室（Ｒ4）の容積減少に応じて変形することで入力ピストン（１３）を介してブレーキペダル（１７）に対して操作反力を付与可能な反力付与機構（５１）を設ける。
PCT/JP2007/075103 2006-12-28 2007-12-27 車両用制動装置 Ceased WO2008084712A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2007800304908A CN101506018B (zh) 2006-12-28 2007-12-27 车辆用制动装置
US12/444,947 US7922263B2 (en) 2006-12-28 2007-12-27 Braking apparatus for vehicle
DE112007002668T DE112007002668B4 (de) 2006-12-28 2007-12-27 Bremsvorrichtung für ein Fahrzeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006355524A JP4853282B2 (ja) 2006-12-28 2006-12-28 車両用制動装置
JP2006-355524 2006-12-28

Publications (1)

Publication Number Publication Date
WO2008084712A1 true WO2008084712A1 (ja) 2008-07-17

Family

ID=39608606

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/075103 Ceased WO2008084712A1 (ja) 2006-12-28 2007-12-27 車両用制動装置

Country Status (5)

Country Link
US (1) US7922263B2 (ja)
JP (1) JP4853282B2 (ja)
CN (1) CN101506018B (ja)
DE (1) DE112007002668B4 (ja)
WO (1) WO2008084712A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110024242A1 (en) * 2009-07-29 2011-02-03 Mando Corporation Electro-hydraulic brake system
EP2474456A4 (en) * 2009-08-31 2014-12-03 Toyota Motor Co Ltd CYLINDER DEVICE

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130037874A (ko) * 2011-10-07 2013-04-17 주식회사 만도 차량용 전자제어 유압 브레이크시스템의 제동장치
DE102013204127A1 (de) * 2013-03-11 2014-09-11 Robert Bosch Gmbh Hydraulischer Bremskraftverstärker
CN105035047A (zh) * 2015-07-14 2015-11-11 仙居县振达汽车座椅有限公司 基于汽车制动系统的反弹缓冲系统
DE102016218421A1 (de) * 2016-09-26 2018-03-29 Continental Teves Ag & Co. Ohg Bremsgerät für eine hydraulische Kraftfahrzeugbremsanlage
KR102398035B1 (ko) * 2017-08-09 2022-05-17 주식회사 만도 마스터 실린더 및 이를 구비하는 전자식 브레이크 시스템
DE102017125696A1 (de) 2017-11-03 2019-05-09 Ipgate Ag Hydraulische Einrichtung und Kolben-Zylinder Einheit Dichtungssystem für derartige Einrichtungen, insbesondere für Brems- und Kupplungseinrichtungen für automatisiertes Fahren, sowie deren Komponenten
CN114599562B (zh) 2019-10-23 2023-12-08 汉拿万都株式会社 电子制动系统及其操作方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215459A (ja) * 1985-03-11 1985-10-28 Aisin Seiki Co Ltd 自動車の制動用ハイドロリツクブースタ
JPH04135960A (ja) * 1990-09-27 1992-05-11 Rhythm Corp 車両用ブレーキの液圧倍力装置
JPH04297365A (ja) * 1991-03-26 1992-10-21 Nabco Ltd 液圧式倍力装置
JP2003285730A (ja) * 2002-03-28 2003-10-07 Advics:Kk 車両用ブレーキ液圧出力装置
JP2006264359A (ja) * 2005-03-22 2006-10-05 Advics:Kk 車両用ブレーキ液圧発生装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001354132A (ja) * 2000-04-12 2001-12-25 Bosch Braking Systems Co Ltd ブレーキ増圧マスタシリンダおよびこれを用いたブレーキシステム
JP3778105B2 (ja) * 2002-02-28 2006-05-24 株式会社アドヴィックス 車両用ブレーキ液圧発生装置
JP2003252196A (ja) * 2002-02-28 2003-09-10 Advics:Kk 車両用ブレーキ液圧発生装置
JP2004155236A (ja) * 2002-11-05 2004-06-03 Advics:Kk 車両用液圧ブレーキ装置
JP4045969B2 (ja) 2003-02-17 2008-02-13 トヨタ自動車株式会社 車両用制動制御装置
JP2004291925A (ja) * 2003-03-28 2004-10-21 Advics:Kk 車両用液圧ブレーキ装置
JP3955015B2 (ja) * 2003-12-05 2007-08-08 日信工業株式会社 車両用ブレーキ装置
JP4297365B2 (ja) 2005-02-10 2009-07-15 古河電気工業株式会社 レーザ制御装置
JP4135960B2 (ja) 2007-03-27 2008-08-20 株式会社東芝 ヒートシンク冷却装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215459A (ja) * 1985-03-11 1985-10-28 Aisin Seiki Co Ltd 自動車の制動用ハイドロリツクブースタ
JPH04135960A (ja) * 1990-09-27 1992-05-11 Rhythm Corp 車両用ブレーキの液圧倍力装置
JPH04297365A (ja) * 1991-03-26 1992-10-21 Nabco Ltd 液圧式倍力装置
JP2003285730A (ja) * 2002-03-28 2003-10-07 Advics:Kk 車両用ブレーキ液圧出力装置
JP2006264359A (ja) * 2005-03-22 2006-10-05 Advics:Kk 車両用ブレーキ液圧発生装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110024242A1 (en) * 2009-07-29 2011-02-03 Mando Corporation Electro-hydraulic brake system
CN101987614A (zh) * 2009-07-29 2011-03-23 株式会社万都 电气液压制动系统
EP2474456A4 (en) * 2009-08-31 2014-12-03 Toyota Motor Co Ltd CYLINDER DEVICE

Also Published As

Publication number Publication date
CN101506018B (zh) 2013-02-13
JP4853282B2 (ja) 2012-01-11
US20100066162A1 (en) 2010-03-18
DE112007002668B4 (de) 2012-05-31
CN101506018A (zh) 2009-08-12
JP2008162465A (ja) 2008-07-17
US7922263B2 (en) 2011-04-12
DE112007002668T5 (de) 2009-09-10

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