ES2100477T3 - Sistemas hidraulicos de frenos mejorados para vehiculos. - Google Patents

Sistemas hidraulicos de frenos mejorados para vehiculos.

Info

Publication number
ES2100477T3
ES2100477T3 ES93308865T ES93308865T ES2100477T3 ES 2100477 T3 ES2100477 T3 ES 2100477T3 ES 93308865 T ES93308865 T ES 93308865T ES 93308865 T ES93308865 T ES 93308865T ES 2100477 T3 ES2100477 T3 ES 2100477T3
Authority
ES
Spain
Prior art keywords
brake
vehicles
hydraulic brake
brake systems
chamber
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
ES93308865T
Other languages
English (en)
Inventor
Glyn Phillip Reginald Farr
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 ES2100477T3 publication Critical patent/ES2100477T3/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
    • 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/266—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external 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
    • 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
    • B60T8/343—Systems characterised by their lay-out
    • B60T8/344—Hydraulic 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
    • 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
    • B60T8/4013—Fluid pressurising means for more than one fluid circuit, e.g. separate pump units used for hydraulic booster and anti-lock braking
    • 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
    • B60T8/4836—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems wherein a booster output pressure is used for normal or anti lock braking
    • 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
    • B60T8/50—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 having means for controlling the rate at which pressure is reapplied to or released from the brake
    • B60T8/5018—Pressure reapplication using restrictions
    • B60T8/5025—Pressure reapplication using restrictions in hydraulic brake systems
    • B60T8/5031—Pressure reapplication using restrictions in hydraulic brake systems open systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/81—Braking systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S188/00—Brakes
    • Y10S188/02—Hill holder

Abstract

UN SISTEMA DE FRENADO HIDRAULICO PARA UN VEHICULO QUE CONSTA DE UN SOBREALIMENTADOR HIDRAULICO COMBINADO QUE SE ACCIONA CON UN PEDAL Y UN CONJUNTO DEL CILINDRO PRINCIPAL (1) PARA PONER EL FRENO (15, 18) A UNA RUEDA (16, 19) Y QUE TIENE UN CILINDRO PRINCIPAL (6) Y UNA SERVOCAMARA (7), UNA FUENTE DE SUMINISTRO DE ENERGIA HIDRAULICA AUXILIAR (10) QUE DEFINE UNA SOBREPRESION EN LA SERVOCAMARA, UNA VALVULA DE PASO (17, 20) A TRAVES DE LA CUAL EL FLUIDO ES SUMINISTRADO AL FRENO Y UN ELEMENTO DE VALVULA CONTROLADO POR SOLENOIDE (27) PARA CONTROLAR EL AJUSTE DE LA VALVULA DE PASO PARA QUE SE VUELVA A PONER EL FRENO DURANTE UN ABS MEDIANTE LA APLICACION AL MISMO DE UN FLUIDO DE CONTROL PROCEDENTE DE LA SERVOCAMARA (7) EN RESPUESTA A LAS SEÑALES DE UN MODULO DE CONTROL (38).
ES93308865T 1992-11-12 1993-11-05 Sistemas hidraulicos de frenos mejorados para vehiculos. Expired - Lifetime ES2100477T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929223702A GB9223702D0 (en) 1992-11-12 1992-11-12 Improvements in hydraulic braking systems for vehicles

Publications (1)

Publication Number Publication Date
ES2100477T3 true ES2100477T3 (es) 1997-06-16

Family

ID=10724948

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93308865T Expired - Lifetime ES2100477T3 (es) 1992-11-12 1993-11-05 Sistemas hidraulicos de frenos mejorados para vehiculos.

Country Status (8)

Country Link
US (1) US5403078A (es)
EP (1) EP0597642B1 (es)
JP (1) JP3689122B2 (es)
KR (1) KR940011270A (es)
DE (1) DE69310096T2 (es)
ES (1) ES2100477T3 (es)
GB (1) GB9223702D0 (es)
TW (1) TW265309B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07228233A (ja) * 1994-02-18 1995-08-29 Tokico Ltd ブレーキ液圧制御装置
KR960007034B1 (ko) * 1994-03-22 1996-05-27 만도기계주식회사 차량용 미끄럼방지 제동장치
US5538335A (en) * 1994-07-29 1996-07-23 Aisin Seiki Kabushiki Kaisha Hydraulic brake system for a vehicle having a pump and a reservoir
GB9423598D0 (en) * 1994-11-23 1995-01-11 Lucas Ind Plc Improvements in anti-lock hydraulic braking systems for vehicles
DE19531468B4 (de) * 1995-08-26 2007-05-24 Robert Bosch Gmbh Hydraulikaggregat für eine Bremsanlage mit einer Blockierschutzeinrichtung
US6042198A (en) * 1997-01-29 2000-03-28 Kelsey-Hayes Company Vehicular anti-lock brake systems using follow valves
US6227521B1 (en) * 1999-12-30 2001-05-08 Westinghouse Air Brake Company Graduated release valve
DE10327567B4 (de) * 2003-06-18 2014-07-10 Robert Bosch Gmbh Verfahren zur Betätigung einer Fremdkraft-Feststellbremsanlage
DE10327571B4 (de) * 2003-06-18 2016-05-12 Robert Bosch Gmbh Verfahren zur Betätigung einer Fremdkraft-Feststellbremsanlage
DE10351025B3 (de) * 2003-10-31 2005-06-23 Lucas Automotive Gmbh Verfahren zum Stabilisieren eines in eine Ruhelage abgebremsten Kraftfahrzeugs und Bremssystem zum Ausführen des Verfahrens
DE102005033449A1 (de) * 2004-09-20 2006-03-23 Evalor Anstalt Bremsanlage für Kraftfahrzeuge
US8215343B2 (en) 2007-08-01 2012-07-10 Rti Technologies, Inc. Automotive service equipment and method for brake fluid exchange with wireless brake bleeding system
US8393423B2 (en) * 2009-06-18 2013-03-12 Ford Global Technologies, Llc Method and system to prevent vehicle driveaway during battery charging
US20100320964A1 (en) * 2009-06-18 2010-12-23 Ford Global Technologies, Llc Method And System To Charge Batteries Only While Vehicle Is Parked
CN102261359B (zh) * 2011-06-03 2013-09-11 中国科学院武汉岩土力学研究所 用于高铁轨道路基测试的伺服控制液压激振系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126673A (en) * 1982-09-09 1984-03-28 Lucas Ind Plc Anti-lock braking system
DE3410083C3 (de) * 1983-04-14 1998-02-26 Volkswagen Ag Blockiergeschützte hydraulische Bremsanlage für Kraftfahrzeuge
US4637662A (en) * 1985-10-18 1987-01-20 Allied Corporation Anti-locking modulating valve for displacement type full power master cylinder
JPS63121560A (ja) * 1986-11-07 1988-05-25 Toyota Motor Corp ブレ−キブ−スタを利用したブレ−キエア抜き方法
DE3640228A1 (de) * 1986-11-25 1988-05-26 Teves Gmbh Alfred Hydraulische zweikreis-bremsanlage fuer kraftfahrzeuge
JPH0611269Y2 (ja) * 1987-05-29 1994-03-23 アイシン精機株式会社 液圧ブレ−キ装置
JP2548747B2 (ja) * 1987-10-19 1996-10-30 アイシン精機株式会社 液圧ブレーキ装置
GB8724608D0 (en) * 1987-10-21 1987-11-25 Lucas Ind Plc Anti-skid braking systems
US4988148A (en) * 1988-03-09 1991-01-29 Lucas Industries Public Limited Company Hydraulic anti-lock braking systems for vehicles
JPH0224254A (ja) * 1988-07-12 1990-01-26 Sumitomo Electric Ind Ltd アンチロック装置
JPH0260864A (ja) * 1988-08-29 1990-03-01 Jidosha Kiki Co Ltd 車両の坂道発進補助装置
JPH0274447A (ja) * 1988-09-09 1990-03-14 Nippon Air Brake Co Ltd アンチスキッドブレーキ装置
DE3935353A1 (de) * 1989-10-24 1991-04-25 Teves Gmbh Alfred Verfahren zur entlueftung von hydraulikanlagen
US5112114A (en) * 1990-04-12 1992-05-12 General Motors Corporation Anti-spin hydraulic brake system
JPH0569807A (ja) * 1991-07-03 1993-03-23 Tokico Ltd ブレーキ液圧調整装置

Also Published As

Publication number Publication date
JP3689122B2 (ja) 2005-08-31
EP0597642B1 (en) 1997-04-23
GB9223702D0 (en) 1992-12-23
DE69310096D1 (de) 1997-05-28
DE69310096T2 (de) 1997-07-31
EP0597642A2 (en) 1994-05-18
US5403078A (en) 1995-04-04
TW265309B (es) 1995-12-11
JPH06206534A (ja) 1994-07-26
EP0597642A3 (en) 1995-08-23
KR940011270A (ko) 1994-06-20

Similar Documents

Publication Publication Date Title
ES2100477T3 (es) Sistemas hidraulicos de frenos mejorados para vehiculos.
SE8106323L (sv) Bromsslirregleringsanleggning for ett hydrauliskt fordonsbromssystem
JPS6364858A (ja) 車両のブレ−キ圧力制御装置
SE7705672L (sv) Anordning for bromskraftsreglering vid motorfordon
SE8601023L (sv) Hydraulisk fordonsbromsanleggning med skydd mot blockering
SE8105283L (sv) Hydraulisk fordonsbromsanleggning
GB1468014A (en) Hydraulic braking systems
MXPA03001132A (es) Freno de estacionamiento electronicamente controlado para un vehiculo de motor.
GB1416622A (en) Brake system
ES2047035T3 (es) Sistema de control de traccion.
ATE47098T1 (de) Druckmodulator fuer abs-systeme.
ES2042009T3 (es) Un dispositivo de suspension de un vehiculo.
GB1110960A (en) Hydraulic multi-circuit braking installation with an auxiliary power device
GB1283885A (en) Booster system for a vehicle braking system
JPS6047750A (ja) 自動車のブレ−キ装置
SE8405175L (sv) Hydraulisk bromsanleggning med reglering av efterslepningen
MX9206197A (es) Sistema de frenado electro hidraulico con valvula pilotada por cilindro maestro.
KR960706420A (ko) 가로 주행 차량, 특히 승용차의 안티록크 브레이크 장치를 구비한 브레이크 유닛 (Brake unit having anti-lock equipment for use in a street-traveling vehicle, in particular a passenger car)
ES2184292T3 (es) Sistema de freno hidraulico para vehiculos del tipo mando electronico.
GB1505760A (en) Fluid pressure operated braking system
GB1417023A (en) Pressure generating devices for vehicle braking systems
KR870005854A (ko) 슬립제어 브레이크 시스템
SE8305860L (sv) Lasningsfri broms
GB1085153A (en) Power assisted braking system
GB1256023A (en) A vehicle antiskid braking system

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 597642

Country of ref document: ES