ES8602507A1 - Perfeccionamientos en un cilindro maestro hidraulico - Google Patents

Perfeccionamientos en un cilindro maestro hidraulico

Info

Publication number
ES8602507A1
ES8602507A1 ES541182A ES541182A ES8602507A1 ES 8602507 A1 ES8602507 A1 ES 8602507A1 ES 541182 A ES541182 A ES 541182A ES 541182 A ES541182 A ES 541182A ES 8602507 A1 ES8602507 A1 ES 8602507A1
Authority
ES
Spain
Prior art keywords
pressure chamber
piston
low pressure
seal
feed port
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
Application number
ES541182A
Other languages
English (en)
Other versions
ES541182A0 (es
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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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
Priority claimed from GB848406362A external-priority patent/GB8406362D0/en
Application filed by Automotive Products PLC filed Critical Automotive Products PLC
Publication of ES8602507A1 publication Critical patent/ES8602507A1/es
Publication of ES541182A0 publication Critical patent/ES541182A0/es
Granted 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
    • 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
    • B60T11/236—Piston sealing arrangements
    • 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
    • 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
    • B60T11/22—Master control, e.g. master cylinders characterised by being integral with reservoir
    • 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
    • B60T11/26—Reservoirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

UN CILINDRO MAESTRO HIDRAULICO.COMPRENDE UN CUERPO (13) Y UN PISTON (11) QUE TIENE UNA CABEZA DE PISTON CERRADA HERMETICAMENTE AL CUERPO POR UNA JUNTA PRIMARIA Y MOVIL EN EL CUERPO PARA PONER A PRESION UNA CAMARA DE ALTA PRESION (25) PARA EL FUNCIONAMIENTO DE UN DISPOSITIVO HIDRAULICO, POR EJEMPLO UN EMBRAGUE DE UN VEHICULO. EL PISTON TIENE TAMBIEN UNA PARTE DE COLA (21) CERRADA HERMETICAMENTE AL CUERPO POR UNA JUNTA SECUNDARIA (22). UNA CAMARA ANULAR DE BAJA PRESION (49) QUEDA DEFINIDA POR EL CUERPO Y EL PISTON ENTRE LAS JUNTAS PRIMARIA Y SECUNDARIA, TENIENDO EL CUERPO UNA LUMBRERA DE ALIMENTACION PRINCIPAL (18), QUE DESEMBOCA EN LA CAMARA DE BAJA PRESION (49).
ES541182A 1984-03-12 1985-03-12 Perfeccionamientos en un cilindro maestro hidraulico Granted ES541182A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848406362A GB8406362D0 (en) 1984-03-12 1984-03-12 Hydraulic master cylinder
GB848409955A GB8409955D0 (en) 1984-03-12 1984-04-17 Hydraulic master cylinder

Publications (2)

Publication Number Publication Date
ES8602507A1 true ES8602507A1 (es) 1985-12-01
ES541182A0 ES541182A0 (es) 1985-12-01

Family

ID=26287443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES541182A Granted ES541182A0 (es) 1984-03-12 1985-03-12 Perfeccionamientos en un cilindro maestro hidraulico

Country Status (3)

Country Link
EP (1) EP0159127A1 (es)
ES (1) ES541182A0 (es)
GB (2) GB8409955D0 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10138125A1 (de) 2001-08-03 2003-02-13 Bosch Gmbh Robert Verfahren zur Entgasung einer hydraulischen Fahrzeugbremsanlage
DE102017106486A1 (de) 2017-03-27 2018-09-27 Schaeffler Technologies AG & Co. KG Kolben-Zylinder-Anordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1006383A (fr) * 1948-01-05 1952-04-22 Dispositif hydraulique de freinage muni d'un cylindre de pression
GB979810A (en) * 1962-11-01 1965-01-06 Automotive Prod Co Ltd Improvements in and relating to tandem type master cylinders
DE1455484A1 (de) * 1964-01-25 1969-03-13 Kugelfischer G Schaefer & Co Ventilanordnung fuer den Hauptzylinder einer hydraulischen Bremsbetaetigungsanlage
EP0081319B1 (en) * 1981-12-04 1986-01-29 Automotive Products Public Limited Company Hydraulic master cylinder
US4503677A (en) * 1982-05-20 1985-03-12 Allied Corporation Master cylinder
FR2538765B1 (fr) * 1982-12-30 1986-08-01 Peugeot Dispositif hydraulique pour la commande du freinage ou de l'embrayage d'un vehicule automobile

Also Published As

Publication number Publication date
EP0159127A1 (en) 1985-10-23
GB8409955D0 (en) 1984-05-31
ES541182A0 (es) 1985-12-01
GB2156929A (en) 1985-10-16
GB8505773D0 (en) 1985-04-11

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