ES2175408T3 - Disposcion de cilindro principal para una instalacion hidraulica de frenos de un vehiculo. - Google Patents

Disposcion de cilindro principal para una instalacion hidraulica de frenos de un vehiculo.

Info

Publication number
ES2175408T3
ES2175408T3 ES97923897T ES97923897T ES2175408T3 ES 2175408 T3 ES2175408 T3 ES 2175408T3 ES 97923897 T ES97923897 T ES 97923897T ES 97923897 T ES97923897 T ES 97923897T ES 2175408 T3 ES2175408 T3 ES 2175408T3
Authority
ES
Spain
Prior art keywords
main cylinder
drill
active surface
hydraulically
brakes
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
ES97923897T
Other languages
English (en)
Inventor
Werner Dieringer
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 ES2175408T3 publication Critical patent/ES2175408T3/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
    • B60T8/48—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
    • B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
    • B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back 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
    • 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
    • B60T11/224—Master control, e.g. master cylinders with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another

Landscapes

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

Abstract

UN CILINDRO PRINCIPAL (10) PARA UN SISTEMA DE FRENO HIDRAULICO PARA VEHICULOS (12) TIENE UNA CARCASA (18) CON UN TALADRO CONFIGURADO EN ELLA (20). POR EL TALADRO (20) PASA UN EMBOLO (22) ESTANCO Y DESPLAZABLE, UNIDO MECANICAMENTE A UN ELEMENTO DE ACCIONAMIENTO (26) EN FORMA DE BARRA POR MEDIO DEL CUAL SE PUEDE TRANSMITIR UNA FUERZA DE ENTRADA (F) PARA APLICAR LA PRESION AL EMBOLO (22). EL EMBOLO (22) LIMITA EN EL TALADRO (20) UNA CAMARA DE PRESION (28) Y UNA CAMARA DE RECORRIDO DE INERCIA (30) DISPUESTA EN EL LADO DEL ELEMENTO DE ACCIONAMIENTO, Y PRESENTA UNA SUPERFICIE HIDRAULICAMENTE ACTIVA (A). PARA EL AUMENTO OPCIONAL DE LA TRANSMISION DE PRESION EN EL CILINDRO PRINCIPAL (10) EXISTE UN DISPOSITIVO (50) QUE OPCIONALMENTE ESTABLECE LA UNION DEL LIQUIDO ENTRE LA CAMARA DE PRESION (28) Y LA CAMARA DE RECORRIDO DE INERCIA (30). EN ESTE ULTIMO ESTADO, DEBIDO A QUE LA SUPERFICIE HIDRAULICAMENTE ACTIVA (B) DEL ELEMENTO DE ACCIONAMIENTO (26) ES HIDRAULICAMENTE MENOR QUE LA SUPERFICIE HIDRAULICAMENTE ACTIVA (A) DEL EMBOLO (22), LA CONVERSION DE PRESION DEL CILINDRO PRINCIPAL (10) AUMENTA EN EL FACTOR A/B.
ES97923897T 1996-05-20 1997-05-14 Disposcion de cilindro principal para una instalacion hidraulica de frenos de un vehiculo. Expired - Lifetime ES2175408T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19620228A DE19620228C2 (de) 1996-05-20 1996-05-20 Hauptzylinder für eine hydraulische Fahrzeugbremsanlage

Publications (1)

Publication Number Publication Date
ES2175408T3 true ES2175408T3 (es) 2002-11-16

Family

ID=7794772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97923897T Expired - Lifetime ES2175408T3 (es) 1996-05-20 1997-05-14 Disposcion de cilindro principal para una instalacion hidraulica de frenos de un vehiculo.

Country Status (6)

Country Link
EP (1) EP0898532B1 (es)
JP (1) JP2000510787A (es)
KR (1) KR20000015808A (es)
DE (2) DE19620228C2 (es)
ES (1) ES2175408T3 (es)
WO (1) WO1997044226A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756248A1 (de) 1997-12-17 1999-07-01 Lucas Ind Plc Bremskraftverstärker/Hauptzylinder-Einheit mit verbesserter Bremsfähigkeit bei einem Bremskraftverstärkerausfall
DE19819228A1 (de) * 1998-04-29 1999-11-11 Lucas Ind Plc Hauptzylinder mit verbesserter Notbremsfunktion
DE19932670C2 (de) * 1999-07-13 2002-11-07 Lucas Ind Plc Hauptzylinderanordnung
DE19949159C1 (de) * 1999-10-12 2001-02-15 Lucas Ind Plc Hauptzylinderanordnung mit Pumpe
DE19949158C2 (de) * 1999-10-12 2002-12-19 Lucas Ind Plc Hauptzylinderanordnung mit Hysterese
JP4333000B2 (ja) * 1999-12-10 2009-09-16 トヨタ自動車株式会社 車両用ブレーキシステム
DE10006895C1 (de) * 2000-02-16 2001-07-26 Lucas Varity Gmbh Hauptzylinderanordnung mit einer Füllkammer
DE10045021B4 (de) * 2000-09-12 2005-11-17 Lucas Varity Gmbh Hauptzylinder für eine hydraulische Fahrzeugbremsanlage
DE102008035180B4 (de) * 2008-07-29 2022-10-27 Zf Active Safety Gmbh Bremskrafterzeuger für eine hydraulische Kraftfahrzeugbremsanlage mit regenerativer Bremsfunktion
WO2014154631A2 (de) * 2013-03-28 2014-10-02 Robert Bosch Gmbh Bremssystem für ein fahrzeug

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2430167C2 (de) * 1974-06-24 1983-10-06 Alfred Teves Gmbh, 6000 Frankfurt Tandemhauptzylinder für eine hydraulische Zweikreis-Fahrzeugbremsanlage
GB2170287B (en) * 1985-01-25 1988-08-03 Teves Gmbh Alfred Hydraulic brake system
DE3619793A1 (de) * 1985-07-17 1987-01-22 Volkswagen Ag Druckmittelbetaetigte bremsanlage fuer kraftfahrzeuge
DE3738589A1 (de) * 1987-11-13 1989-05-24 Teves Gmbh Alfred Bremsdruckregelvorrichtung
DE4310061A1 (de) * 1993-03-27 1994-09-29 Teves Gmbh Alfred Hydraulische Bremsanlage mit Schlupfregelung
DE4338906A1 (de) * 1993-11-15 1995-05-18 Teves Gmbh Alfred Hydraulische Hilfskraft-Bremsanlage

Also Published As

Publication number Publication date
WO1997044226A1 (de) 1997-11-27
EP0898532A1 (de) 1999-03-03
DE19620228C2 (de) 1999-06-10
DE59706869D1 (de) 2002-05-08
JP2000510787A (ja) 2000-08-22
EP0898532B1 (de) 2002-04-03
KR20000015808A (ko) 2000-03-15
DE19620228A1 (de) 1997-11-27

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