GB1433937A - Vehicle braking apparatus - Google Patents

Vehicle braking apparatus

Info

Publication number
GB1433937A
GB1433937A GB4605873A GB4605873A GB1433937A GB 1433937 A GB1433937 A GB 1433937A GB 4605873 A GB4605873 A GB 4605873A GB 4605873 A GB4605873 A GB 4605873A GB 1433937 A GB1433937 A GB 1433937A
Authority
GB
United Kingdom
Prior art keywords
brake
wall
push rod
actuator
vehicle braking
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
GB4605873A
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.)
Indian Head Inc
Original Assignee
Indian Head Inc
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 US118841A external-priority patent/US3107583A/en
Application filed by Indian Head Inc filed Critical Indian Head Inc
Priority to GB4605873A priority Critical patent/GB1433937A/en
Publication of GB1433937A publication Critical patent/GB1433937A/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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/085—Spring loaded brake actuators
    • B60T17/086—Spring loaded brake actuators with emergency release device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H13/00—Actuating rail vehicle brakes
    • B61H13/005—Spring actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2123/00—Multiple operation forces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)

Abstract

1433937 Brake actuators INDIAN HEAD Inc 2 Oct 1973 46058/73 Addition to 956195 Heading F2F An improvement in or modification of the brake actuator of Specification 956,195 comprises an expansible pressure chamber with a movable wall or piston 4, a push rod 5 adjustably coupled to the movable wall and engageable with a brake actuating mechanism, the push rod being adjustable from outside the actuator, a spring 8 urging the wall 4 in a brake applying direction and a port to admit pressure fluid to urge the wall in a brake releasing direction.
GB4605873A 1961-06-22 1973-10-02 Vehicle braking apparatus Expired GB1433937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4605873A GB1433937A (en) 1961-06-22 1973-10-02 Vehicle braking apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US118841A US3107583A (en) 1961-06-22 1961-06-22 Brake-release mechanism
GB4605873A GB1433937A (en) 1961-06-22 1973-10-02 Vehicle braking apparatus

Publications (1)

Publication Number Publication Date
GB1433937A true GB1433937A (en) 1976-04-28

Family

ID=26265723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4605873A Expired GB1433937A (en) 1961-06-22 1973-10-02 Vehicle braking apparatus

Country Status (1)

Country Link
GB (1) GB1433937A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired