GB2012873B - Spring brake actuators - Google Patents

Spring brake actuators

Info

Publication number
GB2012873B
GB2012873B GB7843673A GB7843673A GB2012873B GB 2012873 B GB2012873 B GB 2012873B GB 7843673 A GB7843673 A GB 7843673A GB 7843673 A GB7843673 A GB 7843673A GB 2012873 B GB2012873 B GB 2012873B
Authority
GB
United Kingdom
Prior art keywords
spring brake
brake actuators
actuators
spring
brake
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
GB7843673A
Other versions
GB2012873A (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
Application filed by Clayton Dewandre Co Ltd filed Critical Clayton Dewandre Co Ltd
Priority to GB7843673A priority Critical patent/GB2012873B/en
Publication of GB2012873A publication Critical patent/GB2012873A/en
Application granted granted Critical
Publication of GB2012873B publication Critical patent/GB2012873B/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
    • B60T17/085—Spring loaded brake actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Braking Arrangements (AREA)
GB7843673A 1977-11-15 1978-11-08 Spring brake actuators Expired GB2012873B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7843673A GB2012873B (en) 1977-11-15 1978-11-08 Spring brake actuators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4746377 1977-11-15
GB7843673A GB2012873B (en) 1977-11-15 1978-11-08 Spring brake actuators

Publications (2)

Publication Number Publication Date
GB2012873A GB2012873A (en) 1979-08-01
GB2012873B true GB2012873B (en) 1982-05-06

Family

ID=26266054

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7843673A Expired GB2012873B (en) 1977-11-15 1978-11-08 Spring brake actuators

Country Status (1)

Country Link
GB (1) GB2012873B (en)

Also Published As

Publication number Publication date
GB2012873A (en) 1979-08-01

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931108

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)