ES245841A1 - Improvements in or relating to power-operated braking apparatus for vehicles - Google Patents

Improvements in or relating to power-operated braking apparatus for vehicles

Info

Publication number
ES245841A1
ES245841A1 ES0245841A ES245841A ES245841A1 ES 245841 A1 ES245841 A1 ES 245841A1 ES 0245841 A ES0245841 A ES 0245841A ES 245841 A ES245841 A ES 245841A ES 245841 A1 ES245841 A1 ES 245841A1
Authority
ES
Spain
Prior art keywords
vehicles
braking apparatus
pedal
movements
driver
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
ES0245841A
Other languages
Spanish (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.)
Wabco Automotive UK Ltd
Original Assignee
Clayton Dewandre Co 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 Clayton Dewandre Co Ltd filed Critical Clayton Dewandre Co Ltd
Publication of ES245841A1 publication Critical patent/ES245841A1/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
    • 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
    • B60T13/24—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 the fluid being gaseous
    • B60T13/241—Differential pressure systems
    • B60T13/242—The control valve is provided as one unit with the servomotor cylinder
    • B60T13/245—Hydraulic command of the control valve, hydraulic transmission to the brake
    • 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
    • B60T11/24—Single initiating means operating on more than one circuit, e.g. dual circuits
    • 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
    • B60T13/58—Combined or convertible systems
    • B60T13/581—Combined or convertible systems both hydraulic and pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)

Abstract

A mechanical braking apparatus for vehicles, consisting of two independent systems that operate separate brake equipment, each comprising a vacuum or compressed air reservoir supplying a servo device operated by vacuum or compressed air, a hydraulic device for transmitting the movements of the moving part of the servo device to the driving devices of the associated brakes of the wheels, valve device to control the operation of the servo device and a hydraulic transmission by means of which, the movements of the driver's pedal or the like, are transmitted to said valve device, said hydraulic transmission including a main cylinder, the main cylinders of the two systems being incorporated in a double transmitter unit for common actuation by the driver's pedal. (Machine-translation by Google Translate, not legally binding)
ES0245841A 1957-12-09 1958-12-09 Improvements in or relating to power-operated braking apparatus for vehicles Expired ES245841A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3821657A GB835970A (en) 1957-12-09 1957-12-09 Improvements in or relating to power-operated braking apparatus for vehicles

Publications (1)

Publication Number Publication Date
ES245841A1 true ES245841A1 (en) 1959-06-01

Family

ID=10402019

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0245841A Expired ES245841A1 (en) 1957-12-09 1958-12-09 Improvements in or relating to power-operated braking apparatus for vehicles

Country Status (2)

Country Link
ES (1) ES245841A1 (en)
GB (2) GB835970A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292525B (en) * 1960-06-24 1969-04-10 Magneti Marelli Spa Air brake system
DE1269514B (en) * 1961-03-08 1968-05-30 Automotive Prod Co Ltd Pressure fluid brake system for vehicles, especially motor vehicles
US3275381A (en) * 1964-06-29 1966-09-27 Bendix Corp Fluid pressure servomotor
DE3643141A1 (en) * 1986-12-17 1988-07-07 Teves Gmbh Alfred BRAKE SYSTEM FOR MOTOR VEHICLES

Also Published As

Publication number Publication date
GB835970A (en) 1960-05-25
GB914301A (en) 1963-01-02

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