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ES8303989A1 - "AN IMPROVED MASTER CYLINDER FOR HYDRAULICALLY OPERATED BRAKES OF AUTOMOBILE VEHICLES". - Google Patents

"AN IMPROVED MASTER CYLINDER FOR HYDRAULICALLY OPERATED BRAKES OF AUTOMOBILE VEHICLES".

Info

Publication number
ES8303989A1
ES8303989A1 ES511882A ES511882A ES8303989A1 ES 8303989 A1 ES8303989 A1 ES 8303989A1 ES 511882 A ES511882 A ES 511882A ES 511882 A ES511882 A ES 511882A ES 8303989 A1 ES8303989 A1 ES 8303989A1
Authority
ES
Spain
Prior art keywords
piston
master cylinder
hydraulically operated
grip member
automobile vehicles
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
ES511882A
Other languages
Spanish (es)
Other versions
ES511882A0 (en
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.)
Continental Teves AG and Co OHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of ES511882A0 publication Critical patent/ES511882A0/en
Publication of ES8303989A1 publication Critical patent/ES8303989A1/en
Expired 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
    • B60T11/22—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
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder units

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

CILINDRO MAESTRO PARA FRENOS HIDRAULICOS DE AUTOMOVILES. TIENE POR LO MENOS UN PISTON DE CILINDRO MAESTRO CON UN MUELLE DE REPOSICION DEL PISTON SUJETADO POR UN MIEMBRO CENTRAL DE AGARRE Y UN OBTURADOR DE VALVULA DESLIZABLE RESPECTO AL PISTON DEL CILINDRO MAESTRO Y QUE, CUANDO EL MUELLE ESTA RELAJADO ENTRE UNA TOBERA DE COMPENSACION EN EL PISTON. EL MIEMBRO DE AGARRE DEL MUELLE TIENE EN SU EXTREMO DEL LADO DEL PISTON EL OBTURADOR DE VALVULA EL CUAL, EN LA POSICION DE REPOSO, ESTA A UNA PEQUEÑA DISTANCIA DE LA TOBERA DE COMPENSACION DISEÑADA COMO UN ORIFICIO DE COMPENSACION SITUADO EN LA PARED FRONTAL DEL PISTON. EL MIEMBRO DE AGARRE TIRA DEL OBTURADOR DE VALVULA LLEVANDOLE A SU POSICION DE APERTURA EN LA POSICION DE REPOSO DEL PISTON Y CONSTITUYE UN TOPE PARA EL OBTURADOR.MASTER CYLINDER FOR CAR HYDRAULIC BRAKES. HAS AT LEAST ONE MASTER CYLINDER PISTON WITH A PISTON RESET SPRING SUPPORTED BY A CENTRAL GRIP MEMBER AND A SLIDING VALVE SHUTTER WITH RESPECT TO THE MASTER CYLINDER PISTON AND WHICH, WHEN THE SPRING IS RELAXED BETWEEN A COMPENSATION NOZZLE IN THE PISTON. THE SPRING GRIP MEMBER HAS AT ITS END ON THE PISTON SIDE THE VALVE SHUTTER WHICH, IN THE REST POSITION, IS A SMALL DISTANCE FROM THE COMPENSATION NOZZLE DESIGNED AS A COMPENSATION HOLE LOCATED IN THE FRONT WALL OF THE PISTON . THE GRIP MEMBER PULLS THE VALVE SHUTTER TO ITS OPENING POSITION IN THE REST POSITION OF THE PISTON AND CONSTITUTES A STOP FOR THE SHUTTER.

ES511882A 1981-05-04 1982-05-03 "AN IMPROVED MASTER CYLINDER FOR HYDRAULICALLY OPERATED BRAKES OF AUTOMOBILE VEHICLES". Expired ES8303989A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813117551 DE3117551A1 (en) 1981-05-04 1981-05-04 MAIN CYLINDER FOR HYDRAULICALLY ACTUATED MOTOR VEHICLE BRAKES

Publications (2)

Publication Number Publication Date
ES511882A0 ES511882A0 (en) 1983-02-16
ES8303989A1 true ES8303989A1 (en) 1983-02-16

Family

ID=6131392

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511882A Expired ES8303989A1 (en) 1981-05-04 1982-05-03 "AN IMPROVED MASTER CYLINDER FOR HYDRAULICALLY OPERATED BRAKES OF AUTOMOBILE VEHICLES".

Country Status (9)

Country Link
JP (1) JPS57186568A (en)
BR (1) BR8202504A (en)
DE (1) DE3117551A1 (en)
ES (1) ES8303989A1 (en)
FR (1) FR2504877A1 (en)
GB (1) GB2098294B (en)
IT (1) IT1151151B (en)
SE (1) SE8202355L (en)
ZA (1) ZA822761B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241802A1 (en) * 1982-11-11 1984-05-17 Alfred Teves Gmbh, 6000 Frankfurt TANDEM MAIN CYLINDER
DE3241881A1 (en) * 1982-11-12 1984-05-17 Alfred Teves Gmbh, 6000 Frankfurt TANDEM MAIN CYLINDERS FOR HYDRAULICALLY ACTUATED VEHICLE BRAKES
DE3424513A1 (en) * 1984-07-04 1986-01-09 Alfred Teves Gmbh, 6000 Frankfurt Master cylinder
DE3440203A1 (en) * 1984-11-03 1986-05-07 Alfred Teves Gmbh, 6000 Frankfurt BRAKE PRESSURE SENSOR FOR A HYDRAULIC VEHICLE BRAKE SYSTEM
JPH0348932Y2 (en) * 1985-07-02 1991-10-18
GB8524817D0 (en) * 1985-10-08 1985-11-13 Lucas Ind Plc Hydraulic brake master cylinder
DE3631683A1 (en) * 1986-09-18 1988-03-24 Teves Gmbh Alfred Actuating device for the wheel brakes of a vehicle hydraulic brake system
DE3712040C1 (en) * 1987-04-09 1988-09-29 Bosch Gmbh Robert Valve for a vehicle brake system
DE3717088A1 (en) * 1987-05-21 1988-12-01 Bosch Gmbh Robert INLET VALVE FOR MAIN BRAKE CYLINDER
FR2619774B1 (en) * 1987-08-28 1992-03-27 Teves Gmbh Alfred SLIDING REGULATION BRAKING SYSTEM
DE8812281U1 (en) * 1988-09-28 1990-01-25 Lucas Industries P.L.C., Birmingham, West Midlands Piston with central valve for hydraulic vehicle braking systems
DE3835395A1 (en) * 1988-10-18 1990-04-19 Teves Gmbh Alfred Tandem master cylinder for hydraulic brake systems
US5018353A (en) * 1989-04-03 1991-05-28 General Motors Corporation Center compensating master cylinder
DE3911911A1 (en) * 1989-04-12 1990-10-18 Bosch Gmbh Robert CYLINDER PISTON UNIT WITH CENTRAL VALVE, ESPECIALLY FOR VEHICLE BRAKE SYSTEMS
GB2236818B (en) * 1989-09-14 1993-07-07 Gen Motors France Dual master cylinder
GB2236819B (en) * 1989-09-14 1993-07-14 Gen Motors France Dual master cylinder
DE4117098A1 (en) * 1990-10-17 1992-11-26 Teves Gmbh Alfred Master cylinder for ABS brackets
DE4237451A1 (en) * 1992-11-06 1994-05-11 Teves Gmbh Alfred Hydraulic pressure reducing valve
US5279125A (en) * 1992-12-08 1994-01-18 Allied-Signal Inc. Master cylinder with caging means to secure return spring limiting stud
JPH07267072A (en) * 1994-03-31 1995-10-17 Aisin Seiki Co Ltd Master cylinder
CN102434607A (en) * 2011-09-24 2012-05-02 芜湖众发汽车制动系统有限公司 Brake main cylinder with double oil outlet connectors and residual valve
CN103115093B (en) * 2013-01-25 2015-09-23 重庆市喜植机械设备有限公司 Magnetic pressure type proportional distribution type brake master
CN105459988B (en) 2014-09-30 2019-06-07 日本奥托立夫日信制动器系统株式会社 Hydraulic cylinder device and Vehicle brake system
CN109578458B (en) * 2018-10-26 2020-10-16 余姚鑫仕达汽车部件有限公司 Clutch master cylinder
CN109969151A (en) * 2019-04-30 2019-07-05 厦门永裕机械工业有限公司 A kind of novel ladder shaft type master cylinder piston for saving production cost

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2134780A (en) * 1934-04-16 1938-11-01 Hydraulic Brake Co Fluid pressure device
GB529607A (en) * 1939-06-05 1940-11-25 James Henry Pratt Improvements relating to hydraulic control mechanism
DE747151C (en) * 1940-09-03 1945-01-08 Piston pump for aircraft brake systems
FR921176A (en) * 1946-11-29 1947-04-29 Control cylinder for brake or other hydraulic device
DE819354C (en) * 1948-10-02 1951-10-31 Teves Kg Alfred Master cylinder, especially for hydraulic brakes
GB692222A (en) * 1951-01-08 1953-06-03 Automotive Prod Co Ltd Improvements in or relating to master cylinders for liquid pressure control systems
DE916500C (en) * 1951-03-15 1954-08-12 Adolf Masjosthusmann Hydraulic fluid brake for vehicles, in particular for motor vehicles
GB902391A (en) * 1958-01-21 1962-08-01 Dunlop Rubber Co Double-acting master cylinder
GB954422A (en) * 1959-06-04 1964-04-08 Girling Ltd Master cylinder for hydraulic braking systems
US3077283A (en) * 1960-07-27 1963-02-12 Bendix Corp Master cylinder filler cap
DE1243539B (en) * 1962-05-25 1967-06-29 Teves Kg Alfred Master cylinder for hydraulically operated vehicle brakes
DE1249106B (en) * 1962-09-25
DE1480463A1 (en) * 1965-03-27 1970-03-12 Renak Werke Reichenbach Veb Two-circuit main cylinder, preferably for servo actuation, with two pistons arranged one behind the other, especially for motor vehicles
DE1755145A1 (en) * 1968-04-04 1971-08-12 Barkas Werke Ifa Kom Fuer Kraf Dual circuit master cylinder for hydraulic brake systems, especially for motor vehicles
FR2038207A7 (en) * 1969-04-03 1971-01-08 Fiat Spa
JPS4942383B1 (en) * 1969-12-08 1974-11-14
US4098748A (en) * 1976-08-16 1978-07-04 Amax Inc. Plasticized polyvinyl chloride resin composition containing molybdenum flame retardant and antimony compound smoke suppressant agent

Also Published As

Publication number Publication date
IT8221051A0 (en) 1982-05-03
DE3117551A1 (en) 1983-01-27
ES511882A0 (en) 1983-02-16
SE8202355L (en) 1982-11-05
GB2098294B (en) 1985-08-14
ZA822761B (en) 1983-03-30
BR8202504A (en) 1983-04-12
JPS57186568A (en) 1982-11-17
GB2098294A (en) 1982-11-17
IT1151151B (en) 1986-12-17
FR2504877A1 (en) 1982-11-05
DE3117551C2 (en) 1989-04-13

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