ES2177123T3 - Dispositivo que comprende un cilindro maestro y un simulador de carrera para instalacion de frenado electro-hidraulica de vehiculo automovil. - Google Patents

Dispositivo que comprende un cilindro maestro y un simulador de carrera para instalacion de frenado electro-hidraulica de vehiculo automovil.

Info

Publication number
ES2177123T3
ES2177123T3 ES98963583T ES98963583T ES2177123T3 ES 2177123 T3 ES2177123 T3 ES 2177123T3 ES 98963583 T ES98963583 T ES 98963583T ES 98963583 T ES98963583 T ES 98963583T ES 2177123 T3 ES2177123 T3 ES 2177123T3
Authority
ES
Spain
Prior art keywords
chamber
simulator
control cylinder
simulation
installation
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 - Lifetime
Application number
ES98963583T
Other languages
English (en)
Inventor
Philippe Bourlon
Roland Levrai
Werner Quirant
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
Application granted granted Critical
Publication of ES2177123T3 publication Critical patent/ES2177123T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60T8/40—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
    • 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
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder 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
    • 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
    • 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
    • B60T15/04—Driver's valves
    • B60T15/14—Driver's valves influencing electric control means
    • 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

Landscapes

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

Abstract

Dispositivo que incorpora un cilindro de mando (32) para una instalación de frenado hidráulico de vehículo, incluyendo la instalación un sistema de frenado de servicio con energía exterior y un sistema de frenado de emergencia con energía muscular para accionar cilindros (20) de motores de frenos de ruedas, siendo susceptible el cilindro de mando (32) de ser aislado de los cilindros (20) de frenos de ruedas con ayuda de al menos una válvula de cierre (30) para un frenado de servicio con energía exterior, así como un simulador (46) de carrera de accionamiento de freno que incorpora un pistón de simulador (50) que define una cámara de simulación (56) susceptible de recibir líquido de frenos procedente del cilindro de mando (32) de freno, con un elemento elástico (52) de simulador que solicita al pistón de simulador (50) al encuentro de la presión de líquido de frenos en la cámara de simulación (56), siendo el cilindro de mando (32)del tipo de tándem e incorporando un mandrilado (45) en el cual unos pistones primario (44) y secundario (60) están montados deslizantes a partir de posiciones de reposo respectivas y delimitando en ellas respectivamente cámaras de trabajo primaria (58) y secundaria (59), caracterizado porque la cámara de simulación (56) presenta un orificio de entrada (74) que desemboca en el mandrilado (45), y porque medios de comunicación selectiva (72, 70, 601, 802, 80, 601, 605) unen la cámara de simulación (56) a la cámara de trabajo primaria (58) cuando el pistón secundario (60) está en su posición de reposo, y aíslan la cámara de simulación (56) de la cámara de trabajo primaria (58) cuando el pistón secundario (60) está desplazado de su posición de reposo.
ES98963583T 1997-12-22 1998-12-21 Dispositivo que comprende un cilindro maestro y un simulador de carrera para instalacion de frenado electro-hidraulica de vehiculo automovil. Expired - Lifetime ES2177123T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716219A FR2772706B1 (fr) 1997-12-22 1997-12-22 Maitre-cylindre pour installation de freinage electro-hydraulique de vehicule automobile

Publications (1)

Publication Number Publication Date
ES2177123T3 true ES2177123T3 (es) 2002-12-01

Family

ID=9514890

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98963583T Expired - Lifetime ES2177123T3 (es) 1997-12-22 1998-12-21 Dispositivo que comprende un cilindro maestro y un simulador de carrera para instalacion de frenado electro-hidraulica de vehiculo automovil.

Country Status (9)

Country Link
US (1) US6192685B1 (es)
EP (1) EP1042148B1 (es)
JP (1) JP4275315B2 (es)
KR (1) KR20010015827A (es)
BR (1) BR9813238A (es)
DE (1) DE69805851T2 (es)
ES (1) ES2177123T3 (es)
FR (1) FR2772706B1 (es)
WO (1) WO1999032337A1 (es)

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KR100379923B1 (ko) * 1998-04-23 2003-06-18 주식회사 만도 차량용 안티록 브레이크 시스템
KR100357763B1 (ko) * 1998-05-30 2003-01-15 주식회사 만도 차량용 브레이크 액압 제어장치
DE19914400A1 (de) * 1999-03-30 2000-10-05 Bosch Gmbh Robert Verfahren und Vorrichtung zur Kompensation des Speicherdrucks in einem elektrohydraulischen Bremssystem
DE19950862C5 (de) 1999-10-21 2004-02-26 Lucas Varity Gmbh Betätigungseinheit für eine elektronisch gesteuerte Fahrzeugbremsanlage
JP2003528768A (ja) * 2000-03-27 2003-09-30 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト 電気油圧式ブレーキ装置用の操作ユニット
US6267456B1 (en) * 2000-03-28 2001-07-31 Ford Global Technologies, Inc. Brake master cylinder and pedal feel emulator
FR2818944B1 (fr) 2001-01-02 2003-06-27 Bosch Gmbh Robert Installation de freinage hydraulique pour vehicule comportant un simulateur actif
DE10119128A1 (de) * 2001-02-23 2002-09-05 Continental Teves Ag & Co Ohg Betätigungseinheit für eine elektrohydraulische Bremsanlage
DE10116203A1 (de) * 2001-03-30 2002-10-10 Bosch Gmbh Robert Hydraulische Fahrzeugbremsanlage
EP1438219A1 (de) * 2001-07-27 2004-07-21 Continental Teves AG & Co. oHG Betätigungseinheit für eine elektrohydraulische bremsanlage
FR2829452B1 (fr) 2001-09-10 2005-01-28 Bosch Gmbh Robert Installation de freinage hydraulique avec simulateur, et simulateur pour une telle installation
FR2829736B1 (fr) * 2001-09-20 2004-01-23 Bosch Gmbh Robert Procede de reglage d'un maitre cylindre tandem pour systeme de freinage electrohydraulique, goupille destinee a la mise en oeuvre de ce procede et maitre cylindre tandem pour systeme de freinage electrohydraulique
FR2829737B1 (fr) * 2001-09-20 2003-12-19 Bosch Gmbh Robert Maitre-cylindre tandem pour systemes de freinage electrohydraulique
DE10159789C1 (de) * 2001-12-05 2003-04-17 Daimler Chrysler Ag Elektrohydraulisches Bremssystem mit einem Pedalwegsimulator zusammengesetzt aus einem Federspeicherdruckzylinder und mechanisch gekoppeltem Servokolben
FR2834264B1 (fr) * 2001-12-31 2004-02-27 Bosch Gmbh Robert Circuit electro-hydraulique de freinage d'un vehicule
FR2836439B1 (fr) * 2002-02-25 2004-05-28 Bosch Gmbh Robert Maitre-cylindre pour systeme de freinage electro-hydraulique comportant des moyens ameliores de simulation de la sensation pedale et systeme de freinage electro-hydraulique comportant un tel maitre-cylindre
FR2836441B1 (fr) * 2002-02-25 2004-05-28 Bosch Gmbh Robert Maitre-cylindre pour systeme de freinage electro-hydraulique comportant des moyens ameliores de simulation de la sensation pedale et systeme de freinage electro-hydraulique comportant un tel maitre-cylindre
FR2837455B1 (fr) * 2002-03-19 2004-07-02 Bosch Gmbh Robert Generateur de pression hydraulique dote d'un accumulateur perfectionne simulant un recepteur de frein
FR2837449B1 (fr) 2002-03-19 2004-07-02 Bosch Gmbh Robert Fixation de la tige de commande dans un maitre-cylindre pour installation de freinage d'une automobile et son procede de montage
US6860569B1 (en) 2002-05-23 2005-03-01 Kelsey-Hayes Company Electro-hydraulic brake system with four wheel push through
DE10224806A1 (de) 2002-06-05 2004-01-08 Wabco Gmbh & Co. Ohg Betätigungsvorrichtung für ein Bremsgerät
DE10224805A1 (de) * 2002-06-05 2004-03-25 Wabco Gmbh & Co. Ohg Betätigungsvorrichtung für ein Bremsgerät
KR100779484B1 (ko) * 2002-10-04 2007-11-26 주식회사 만도 전자식유압브레이크의 마스터실린더
FR2847539B1 (fr) * 2002-11-22 2005-02-25 Bosch Gmbh Robert Maitre-cylindre pour systeme de freinage electro-hydraulique et systeme de freinage comportant un tel maitre-cylindre
US6986179B2 (en) * 2002-11-26 2006-01-17 Ge Medical Systems Global Technology Company, Llc Grouted tilting patient positioning table for vascular applications
JP2004203188A (ja) * 2002-12-25 2004-07-22 Advics:Kk 液圧ブレーキ装置
FR2855137B1 (fr) * 2003-05-22 2006-06-09 Bosch Gmbh Robert Installation de freinage equipee d'un simulateur, pour vehicule et simulateur pour une telle installation
JP4206887B2 (ja) 2003-09-30 2009-01-14 株式会社日立製作所 マスタシリンダ装置
JP2005104333A (ja) * 2003-09-30 2005-04-21 Hitachi Ltd マスタシリンダ装置
JP2005104332A (ja) * 2003-09-30 2005-04-21 Hitachi Ltd マスタシリンダ装置
US20050115236A1 (en) * 2003-11-17 2005-06-02 Akihito Kusano Master cylinder with a braking stroke simulator
JP4281525B2 (ja) * 2003-11-20 2009-06-17 日産自動車株式会社 車両のブレーキ装置
US7159696B2 (en) * 2003-11-21 2007-01-09 Advics Co., Ltd. Hydraulic braking pressure generating apparatus for vehicles
US20050236889A1 (en) * 2004-04-27 2005-10-27 Akihito Kusano Hydraulic braking pressure generating apparatus for vehicles
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JP4652134B2 (ja) * 2005-06-01 2011-03-16 株式会社アドヴィックス 車載電子制御装置のマイクロコンピュータ端子接続構造
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KR101118966B1 (ko) 2008-05-23 2012-02-27 주식회사 만도 전자유압브레이크시스템의 제동장치
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JP5015315B2 (ja) * 2010-12-24 2012-08-29 日立オートモティブシステムズ株式会社 ブレーキ液圧制御装置
JP2012240451A (ja) * 2011-05-16 2012-12-10 Bosch Corp ストロークシミュレータ、このストロークシミュレータを有するマスタシリンダ、およびこのマスタシリンダを用いたブレーキシステム
DE102012223059B4 (de) * 2012-12-13 2025-03-20 Robert Bosch Gmbh Hydraulikblock für ein Hydroaggregat einer schlupfgeregelten, hydraulischen Fahrzeugbremsanlage
JP6161415B2 (ja) * 2013-06-13 2017-07-12 日立オートモティブシステムズ株式会社 液圧ブレーキ制御装置
BE1021161B1 (nl) * 2013-08-20 2016-01-12 Cnh Industrial Belgium Nv Remmechanisme voor een landbouwbalenpers
CN103863282A (zh) * 2014-02-27 2014-06-18 中国嘉陵工业股份有限公司（集团） 一种有人无人驾驶一体化车辆的行车制动装置
CN104149765B (zh) * 2014-08-19 2017-01-25 清华大学 一种可实现分时控制的汽车电子液压制动系统
KR20160076603A (ko) 2014-12-23 2016-07-01 주식회사 만도 차량용 페달 시뮬레이터
KR102016381B1 (ko) * 2014-12-30 2019-10-21 주식회사 만도 전자식 브레이크 시스템
FR3080818B1 (fr) * 2018-05-04 2021-10-01 Lohr Electromecanique Systeme de freinage ameliore et vehicule comportant un tel systeme de freinage

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JP2590825B2 (ja) * 1986-07-12 1997-03-12 トヨタ自動車株式会社 マニユアル・電気二系統ブレーキ装置
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DE19630219C2 (de) * 1996-07-26 1999-08-05 Daimler Chrysler Ag Hauptbremszylinder

Also Published As

Publication number Publication date
DE69805851D1 (de) 2002-07-11
EP1042148B1 (fr) 2002-06-05
FR2772706A1 (fr) 1999-06-25
JP2001526150A (ja) 2001-12-18
JP4275315B2 (ja) 2009-06-10
WO1999032337A1 (fr) 1999-07-01
DE69805851T2 (de) 2003-01-02
FR2772706B1 (fr) 2000-02-11
US6192685B1 (en) 2001-02-27
BR9813238A (pt) 2000-08-22
KR20010015827A (ko) 2001-02-26
EP1042148A1 (fr) 2000-10-11

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