GB549692A - Improvements in or relating to vacuum or pressure operated servo brake devices - Google Patents

Improvements in or relating to vacuum or pressure operated servo brake devices

Info

Publication number
GB549692A
GB549692A GB695541A GB695541A GB549692A GB 549692 A GB549692 A GB 549692A GB 695541 A GB695541 A GB 695541A GB 695541 A GB695541 A GB 695541A GB 549692 A GB549692 A GB 549692A
Authority
GB
United Kingdom
Prior art keywords
pedal
rod
lever
pin
pressure
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
GB695541A
Other languages
English (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.)
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
Priority to BE464164D priority Critical patent/BE464164A/xx
Priority to NL65539D priority patent/NL65539C/xx
Application filed by Clayton Dewandre Co Ltd filed Critical Clayton Dewandre Co Ltd
Priority to GB695541A priority patent/GB549692A/en
Publication of GB549692A publication Critical patent/GB549692A/en
Priority to FR924439D priority patent/FR924439A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/14—Special measures for giving the operating person a "feeling" of the response of the actuated device
    • 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
    • B60T13/243—Mechanical command of the control valve, mechanical transmission to the brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Systems And Boosters (AREA)
GB695541A 1941-05-30 1941-05-30 Improvements in or relating to vacuum or pressure operated servo brake devices Expired GB549692A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE464164D BE464164A (xx) 1941-05-30
NL65539D NL65539C (xx) 1941-05-30
GB695541A GB549692A (en) 1941-05-30 1941-05-30 Improvements in or relating to vacuum or pressure operated servo brake devices
FR924439D FR924439A (fr) 1941-05-30 1946-03-26 Dispositif de servo-frein commandé par le vide ou par une pression de fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB695541A GB549692A (en) 1941-05-30 1941-05-30 Improvements in or relating to vacuum or pressure operated servo brake devices

Publications (1)

Publication Number Publication Date
GB549692A true GB549692A (en) 1942-12-02

Family

ID=9823891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB695541A Expired GB549692A (en) 1941-05-30 1941-05-30 Improvements in or relating to vacuum or pressure operated servo brake devices

Country Status (4)

Country Link
BE (1) BE464164A (xx)
FR (1) FR924439A (xx)
GB (1) GB549692A (xx)
NL (1) NL65539C (xx)

Also Published As

Publication number Publication date
NL65539C (xx)
FR924439A (fr) 1947-08-05
BE464164A (xx)

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