GB560228A - Improvements in or relating to servo devices - Google Patents

Improvements in or relating to servo devices

Info

Publication number
GB560228A
GB560228A GB861142A GB861142A GB560228A GB 560228 A GB560228 A GB 560228A GB 861142 A GB861142 A GB 861142A GB 861142 A GB861142 A GB 861142A GB 560228 A GB560228 A GB 560228A
Authority
GB
United Kingdom
Prior art keywords
valves
vacuum
pressure
rocker
atmosphere
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
GB861142A
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 BE464456D priority Critical patent/BE464456A/xx
Application filed by Clayton Dewandre Co Ltd filed Critical Clayton Dewandre Co Ltd
Priority to GB861142A priority patent/GB560228A/en
Publication of GB560228A publication Critical patent/GB560228A/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
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Gear-Shifting Mechanisms (AREA)
GB861142A 1942-06-23 1942-06-23 Improvements in or relating to servo devices Expired GB560228A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE464456D BE464456A (enExample) 1942-06-23
GB861142A GB560228A (en) 1942-06-23 1942-06-23 Improvements in or relating to servo devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB861142A GB560228A (en) 1942-06-23 1942-06-23 Improvements in or relating to servo devices

Publications (1)

Publication Number Publication Date
GB560228A true GB560228A (en) 1944-03-27

Family

ID=9855809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB861142A Expired GB560228A (en) 1942-06-23 1942-06-23 Improvements in or relating to servo devices

Country Status (2)

Country Link
BE (1) BE464456A (enExample)
GB (1) GB560228A (enExample)

Also Published As

Publication number Publication date
BE464456A (enExample)

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