ES2176014T3 - Dispositivo de accionamiento para una instalacion electrohidraulica de frenos de un vehiculo. - Google Patents

Dispositivo de accionamiento para una instalacion electrohidraulica de frenos de un vehiculo.

Info

Publication number
ES2176014T3
ES2176014T3 ES99939404T ES99939404T ES2176014T3 ES 2176014 T3 ES2176014 T3 ES 2176014T3 ES 99939404 T ES99939404 T ES 99939404T ES 99939404 T ES99939404 T ES 99939404T ES 2176014 T3 ES2176014 T3 ES 2176014T3
Authority
ES
Spain
Prior art keywords
vehicle
brake
emergency
simulation device
cylinder
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
ES99939404T
Other languages
English (en)
Inventor
Kurt Mohr
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of ES2176014T3 publication Critical patent/ES2176014T3/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
    • 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
    • B60T8/4081—Systems with stroke simulating devices for driver input
    • B60T8/4086—Systems with stroke simulating devices for driver input the stroke simulating device being connected to, or integrated in the driver input device

Landscapes

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

Abstract

Dispositivo de accionamiento para una instalación electrohidráulica de frenos de un vehículo, con: - un cilindro de freno de emergencia (2), en cuya carcasa (21) se puede desplazar un émbolo (24, 25) que puede ser accionado por medio de un pedal de freno (1), y con un dispositivo de simulación (4) para simular un comportamiento de fuerza/recorrido del pedal de freno (1), de manera que el dispositivo de simulación (4) está situado a continuación del cilindro de freno de emergencia (2), conectado en serie en la dirección de la fuerza desde el pedal de freno (1) hacia el cilindro de freno de emergencia (2), caracterizado porque: - el cilindro de freno de emergencia (2) se apoya con su carcasa (21) en el dispositivo de simulación (4) y el émbolo (24, 25) puede ser bloqueado respecto a la carcasa (21), de manera que el dispositivo de simulación (4) puede ser accionado mecánicamente por el cilindro de freno de emergencia (2).
ES99939404T 1998-07-23 1999-07-23 Dispositivo de accionamiento para una instalacion electrohidraulica de frenos de un vehiculo. Expired - Lifetime ES2176014T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833084A DE19833084C1 (de) 1998-07-23 1998-07-23 Betätigungsvorrichtung für eine elektrohydraulische Fahrzeugbremsanlage

Publications (1)

Publication Number Publication Date
ES2176014T3 true ES2176014T3 (es) 2002-11-16

Family

ID=7874993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99939404T Expired - Lifetime ES2176014T3 (es) 1998-07-23 1999-07-23 Dispositivo de accionamiento para una instalacion electrohidraulica de frenos de un vehiculo.

Country Status (5)

Country Link
US (1) US6322162B2 (es)
EP (1) EP1097074B1 (es)
DE (2) DE19833084C1 (es)
ES (1) ES2176014T3 (es)
WO (1) WO2000005117A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4320968B2 (ja) 2000-05-02 2009-08-26 トヨタ自動車株式会社 ブレーキシステム
US6367886B1 (en) * 2000-07-27 2002-04-09 Delphi Technologies, Inc. Brake pedal emulator system and method
JP4288854B2 (ja) 2000-08-16 2009-07-01 トヨタ自動車株式会社 ブレーキ装置
US6953229B2 (en) * 2000-12-28 2005-10-11 Toyota Jidosha Kabushiki Kaisha Hydraulic braking system and method with flow control device
DE10212334A1 (de) * 2002-03-20 2003-10-02 Volkswagen Ag Elektrohydraulische Bremsvorrichtung für ein Kraftfahrzeug
DE10311060B4 (de) * 2003-03-13 2006-04-20 Lucas Automotive Gmbh Bremskrafterzeuger für eine hydraulische Kraftfahrzeugbremsanlage und hydraulische Kraftfahrzeugbremsanlage
DE102004012260B3 (de) * 2004-03-12 2005-09-08 Lucas Automotive Gmbh Bremskrafterzeuger für eine hydraulische Fahrzeugbremsanlage und Fahrzeugbremsanlage
DE102004041924B4 (de) * 2004-08-30 2008-04-03 Lucas Automotive Gmbh Bremskrafterzeuger für eine hydraulische Fahrzeugbremsanlage und Fahrzeugbremsanlage
FR2874881B1 (fr) * 2004-09-08 2006-12-15 Bosch Gmbh Robert Dispositif de freinage pour vehicule automobile
JP2007038698A (ja) * 2005-07-29 2007-02-15 Toyota Motor Corp 車両用制動装置
DE102011081601A1 (de) * 2010-08-30 2012-07-12 Continental Teves Ag & Co. Ohg Betätigungsmodul für eine Bremsanlage
DE102011009059A1 (de) * 2011-01-20 2012-07-26 Ipgate Ag Betätigungseinrichtung, insbesondere für Fahrzeugbremsen
DE102019209270A1 (de) * 2019-06-26 2020-12-31 Continental Teves Ag & Co. Ohg Ventilanordnung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131856A1 (de) * 1981-08-12 1983-02-24 Robert Bosch Gmbh, 7000 Stuttgart Fahrzeugbremsanlage
US4586591A (en) * 1983-10-21 1986-05-06 Itt Industries, Inc. Pressure-fluid-operable vehicle brake system
GB2169975B (en) * 1985-01-23 1988-08-03 Teves Gmbh Alfred Hydraulic brake system with hydraulic brake force boosting
DE3538763A1 (de) * 1985-10-31 1987-05-07 Teves Gmbh Alfred Fremdenergiegespeiste bremsschlupfregelanlage eines hydraulischen fahrzeugbremssystems
US5022716A (en) * 1988-12-28 1991-06-11 Robert Bosch Gmbh Brake system
DE3936851A1 (de) * 1989-11-06 1991-05-08 Bosch Gmbh Robert Blockierschutzregelanlage
DE4343386B4 (de) * 1993-12-18 2004-04-22 Robert Bosch Gmbh Hydraulische Bremsanlage für Straßenfahrzeuge, insbesondere Personenkraftwagen
DE4430168B4 (de) * 1994-08-25 2004-12-02 Robert Bosch Gmbh Fahrzeugbremsanlage
EP0781222B1 (en) * 1994-10-06 1999-05-26 Lucas Industries Public Limited Company Improvements in hydraulic braking systems for vehicles
DE19638102C2 (de) * 1996-09-18 2000-11-30 Lucas Ind Plc Betätigungseinheit für eine elektronisch gesteuerte Fahrzeugbremsanlage
DE19630218C2 (de) * 1996-07-26 1998-07-02 Berger Boehringer & Partner Gm Fluidmechanischer Aktuator

Also Published As

Publication number Publication date
EP1097074B1 (de) 2002-03-27
DE59901081D1 (de) 2002-05-02
US6322162B2 (en) 2001-11-27
EP1097074A1 (de) 2001-05-09
WO2000005117A1 (de) 2000-02-03
US20010002768A1 (en) 2001-06-07
DE19833084C1 (de) 2000-02-03

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