ES2139848T3 - Cilindro de freno para vehiculo a motor. - Google Patents

Cilindro de freno para vehiculo a motor.

Info

Publication number
ES2139848T3
ES2139848T3 ES95307222T ES95307222T ES2139848T3 ES 2139848 T3 ES2139848 T3 ES 2139848T3 ES 95307222 T ES95307222 T ES 95307222T ES 95307222 T ES95307222 T ES 95307222T ES 2139848 T3 ES2139848 T3 ES 2139848T3
Authority
ES
Spain
Prior art keywords
cylinder
piston
motor vehicle
spring
brake 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
ES95307222T
Other languages
English (en)
Inventor
Gregor Poertzgen
Bob Uzzell
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 ES2139848T3 publication Critical patent/ES2139848T3/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
    • 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
    • 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
    • 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
    • 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

Landscapes

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

Abstract

SE PROPORCIONA UN MEDIO DE CILINDRO DE FRENOS (1) DE UN VEHICULO A MOTOR, QUE COMPRENDE UN MEDIO DE PISTON O CILINDRO (2) ADAPTADO PARA SER ACCIONADO POR UN PEDAL DE FRENOS QUE SIRVE PARA GENERAR UNA PRESION EN UN SISTEMA DE FRENOS HIDRAULICOS DEL VEHICULO A MOTOR, Y SE CARACTERIZA POR QUE SE PROPORCIONA EL MEDIO DE PISTON O CILINDRO (2) EN UN MEDIO DE CILINDRO EXTERIOR (3) DE FORMA QUE SE PUEDE MOVER AXIALMENTE, Y SE PROPORCIONA UN MEDIO DE MUELLE PARA DIRIGIR RESISTENTEMENTE EL MEDIO DE PISTON O CILINDRO (2) CONTRA EL CILINDRO EXTERIOR (3). EN UNA POSICION DE ACCIONAMIENTO NORMAL, EL CILINDRO (2A) DEL MEDIO DE PISTON O CILINDRO (2) ES ESENCIALMENTE INMOVIL CON RESPECTO AL PISTON (2B) DEL MEDIO DE PISTON O CILINDRO (2), DE TAL FORMA QUE EL MEDIO DE PISTON O CILINDRO (2) SE PUEDE MOVER CONTRA LAS FUERZAS DEL MUELLE DEL MEDIO DE MUELLE (4) EN EL CILINDRO EXTERIOR (3).
ES95307222T 1995-10-11 1995-10-11 Cilindro de freno para vehiculo a motor. Expired - Lifetime ES2139848T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95307222A EP0768223B1 (en) 1995-10-11 1995-10-11 Brake cylinder means for a motor vehicle

Publications (1)

Publication Number Publication Date
ES2139848T3 true ES2139848T3 (es) 2000-02-16

Family

ID=8221360

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95307222T Expired - Lifetime ES2139848T3 (es) 1995-10-11 1995-10-11 Cilindro de freno para vehiculo a motor.

Country Status (5)

Country Link
US (1) US5778673A (es)
EP (1) EP0768223B1 (es)
JP (1) JPH09118219A (es)
DE (1) DE69514227T2 (es)
ES (1) ES2139848T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50313168D1 (de) * 2002-07-09 2010-11-18 Continental Teves Ag & Co Ohg By-Wire-Bremsbetätigungsvorrichtung
DE102009000363A1 (de) 2009-01-21 2010-07-22 Hilti Aktiengesellschaft Schlagwerk und Handwerkzeugmaschine
DE102010002848A1 (de) * 2009-04-02 2010-10-07 Continental Teves Ag & Co. Ohg Bremsbetätigungseinheit zur Betätigung einer Kraftfahrzeugbremsanlage vom Typ "Brake-by-wire"
KR101134901B1 (ko) * 2010-04-22 2012-04-17 주식회사 만도 브레이크 액츄에이터 유닛
DE102016201737A1 (de) * 2016-02-04 2017-08-10 Continental Teves Ag & Co. Ohg Simulatoreinrichtung für eine Bremsanlage und Bremsanlage
GB2551532B (en) * 2016-06-21 2022-02-09 Ap Racing Ltd A hydraulic master cylinder, a vehicle braking system and a vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1885552A (en) * 1929-07-08 1932-11-01 S And D Engineering Company Hydraulic brake control mechanism
US2295487A (en) * 1939-10-10 1942-09-08 Hydraulic Brake Co Fluid pressure braking system
US2442057A (en) * 1944-01-31 1948-05-25 Herbert E Page Hydraulic pressure multiplying system
US2886950A (en) * 1957-05-13 1959-05-19 Gen Motors Corp Quick take-up master cylinder
DE4322182B4 (de) * 1993-07-03 2005-02-03 Robert Bosch Gmbh Hydraulische Fremdkraftbremsanlage mit Notbremszylinder
DE4343386B4 (de) * 1993-12-18 2004-04-22 Robert Bosch Gmbh Hydraulische Bremsanlage für Straßenfahrzeuge, insbesondere Personenkraftwagen

Also Published As

Publication number Publication date
US5778673A (en) 1998-07-14
EP0768223B1 (en) 1999-12-29
EP0768223A1 (en) 1997-04-16
DE69514227T2 (de) 2000-05-18
DE69514227D1 (de) 2000-02-03
JPH09118219A (ja) 1997-05-06

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