ES2117841T3 - Sistema de frenado de doble mando y con control de estado. - Google Patents

Sistema de frenado de doble mando y con control de estado.

Info

Publication number
ES2117841T3
ES2117841T3 ES95400719T ES95400719T ES2117841T3 ES 2117841 T3 ES2117841 T3 ES 2117841T3 ES 95400719 T ES95400719 T ES 95400719T ES 95400719 T ES95400719 T ES 95400719T ES 2117841 T3 ES2117841 T3 ES 2117841T3
Authority
ES
Spain
Prior art keywords
brake pedal
control
braking system
control rod
position detector
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
ES95400719T
Other languages
English (en)
Inventor
Christian Douillet
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 ES2117841T3 publication Critical patent/ES2117841T3/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
    • 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
    • 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
    • B60T13/72—Electrical control in fluid-pressure brake systems in vacuum systems or vacuum booster 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • 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
    • B60T8/48—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 connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
    • B60T8/4845—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems using a booster or a master cylinder for traction control
    • B60T8/4854—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems using a booster or a master cylinder for traction control pneumatic boosters

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN SISTEMA DE FRENADO QUE COMPRENDE UN CILINDRO PRINCIPAL (1), UN SERVOMOTOR (2), UN PEDAL DE FRENO (3) SUSCEPTIBLE DE MOVER UNA VARILLA DE MANDO (4), UN CALCULADOR (5), UNA ELECTROVALVULA (6), AL MENOS UN DETECTOR (7) DE POSICION DE PEDAL DE FRENO, Y AL MENOS UN INDICADOR LUMINOSO (8) CONTROLADO DURANTE EL FRENADO DEL VEHICULO, SIENDO LA VARILLA DE MANDO DESPLAZADA DURANTE EL FUNCIONAMIENTO DE LA ELECTROVALVULA (6) SIN DESPLAZAMIENTO CORRELATIVO DEL PEDAL DE FRENO (3). ESTE SISTEMA COMPRENDE UN DETECTOR (12) DE POSICION DE LA VARILLA DE MANDO (4), QUE ESTA CONECTADA AL INDICADOR LUMINOSO (8), Y EL DETECTOR (7) DE POSICION DEL PEDAL DE FRENO ESTA CONECTADO A UNA ENTRADA (5A) DE ESTE CALCULADOR, PARA INFORMAR DE UN ACCIONAMIENTO VOLUNTARIO DEL PEDAL DE FRENO.
ES95400719T 1994-05-06 1995-03-31 Sistema de frenado de doble mando y con control de estado. Expired - Lifetime ES2117841T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405630A FR2719540B1 (fr) 1994-05-06 1994-05-06 Système de freinage à double commande et à contrôle d'état.

Publications (1)

Publication Number Publication Date
ES2117841T3 true ES2117841T3 (es) 1998-08-16

Family

ID=9462991

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95400719T Expired - Lifetime ES2117841T3 (es) 1994-05-06 1995-03-31 Sistema de frenado de doble mando y con control de estado.

Country Status (4)

Country Link
EP (1) EP0680863B1 (es)
DE (1) DE69502878T2 (es)
ES (1) ES2117841T3 (es)
FR (1) FR2719540B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7823480B2 (en) 2003-07-03 2010-11-02 Ksr Technologies Co. Support bracket with an integrated switch for a pedal assembly
DE602004024597D1 (de) * 2004-07-06 2010-01-21 Ksr Tech Co Pedalstutzkonsole mit integriertem schalter
KR100718540B1 (ko) 2006-01-04 2007-05-15 주식회사 동희산업 무접점 스위치를 이용한 차량용 브레이크 램프 점등 장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556609A (en) * 1968-09-30 1971-01-19 Bendix Corp Hydraulic pressure modulator
DE3337603A1 (de) * 1983-10-15 1985-04-25 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Brems- und kupplungsanlage
DE3943002A1 (de) * 1989-12-27 1991-07-04 Lucas Ind Plc Fahrzeugbremsanlage
FR2668994B1 (fr) * 1990-11-13 1993-01-15 Bendix Europ Services Tech Servofrein pneumatique.

Also Published As

Publication number Publication date
DE69502878T2 (de) 1998-11-05
EP0680863B1 (fr) 1998-06-10
FR2719540B1 (fr) 1996-07-19
EP0680863A1 (fr) 1995-11-08
DE69502878D1 (de) 1998-07-16
FR2719540A1 (fr) 1995-11-10

Similar Documents

Publication Publication Date Title
SE8402830D0 (sv) Hydraulisk bromskraftforsterkare
ES8202299A1 (es) Un servomecanismo mecanicamente controlable mejorado
ES2139847T3 (es) Medio de accionamiento para sistema de freno controlado electronicamente de un vehiculo a motor.
MX9206197A (es) Sistema de frenado electro hidraulico con valvula pilotada por cilindro maestro.
SE8305215D0 (sv) Hydraulischer zweikreis-tandem-hauptbremszylinder
SE7512551L (sv) Hydraulisk bromspaverkningsanordning med servokraftforsterkning
ES2117841T3 (es) Sistema de frenado de doble mando y con control de estado.
GB1286424A (en) Power boost mechanism
SE8501107D0 (sv) Bromstrycksalstrare for ett hydrauliskt fordonsbromssystem
GB1490285A (en) Power assistance arrangement for the operation of an actuating member in a vehicle
SE8105263L (sv) Slepvagns-styrventil
SE8405116L (sv) Hydraulisk bromskraftforsterkare
SE8603601D0 (sv) Hydraulisk bromsanleggning med reglering av efterslepningen
FR2434736A1 (fr) Systemes de commande de frein
DE3877855D1 (de) Kraftfahrzeug-bremsanlage.
SE8008367L (sv) Hydraulisk hjelpkraftbroms
ES346842A1 (es) Perfeccionamientos en los dispositivos de frenado hidrosta-tico de accionamiento asistido para vehiculo tractor y su remolque.
ATE10077T1 (de) Motorwagen-bremsventil.
US2381004A (en) Ratio changing fluid pressure system
DE69328075T2 (de) Steuerventil für eine hydraulische Bremsanlage
GB1243509A (en) Improvements in or relating to fluid pressure operated braking systems
GB1495872A (en) Railway vehicle wheel brake arrangement
GB694582A (en) Improvements in or relating to brakes
SE8001286L (sv) Tryckmanoverenhet
ES2025815T3 (es) Automodulador de servofreno para un remolque provisto con un sistema de frenos neumaticos con miembros de freno de aparcamiento de muelle.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 680863

Country of ref document: ES