GB2045868B - Spring force applying actuators - Google Patents

Spring force applying actuators

Info

Publication number
GB2045868B
GB2045868B GB8007441A GB8007441A GB2045868B GB 2045868 B GB2045868 B GB 2045868B GB 8007441 A GB8007441 A GB 8007441A GB 8007441 A GB8007441 A GB 8007441A GB 2045868 B GB2045868 B GB 2045868B
Authority
GB
United Kingdom
Prior art keywords
spring force
force applying
applying actuators
actuators
spring
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
GB8007441A
Other versions
GB2045868A (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.)
Honeywell UK Ltd
Original Assignee
Bendix Westinghouse 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 Bendix Westinghouse Ltd filed Critical Bendix Westinghouse Ltd
Priority to GB8007441A priority Critical patent/GB2045868B/en
Publication of GB2045868A publication Critical patent/GB2045868A/en
Application granted granted Critical
Publication of GB2045868B publication Critical patent/GB2045868B/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
    • B60T17/086—Spring loaded brake actuators with emergency release 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
    • 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
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
GB8007441A 1979-03-06 1980-03-05 Spring force applying actuators Expired GB2045868B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8007441A GB2045868B (en) 1979-03-06 1980-03-05 Spring force applying actuators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7907826 1979-03-06
GB8007441A GB2045868B (en) 1979-03-06 1980-03-05 Spring force applying actuators

Publications (2)

Publication Number Publication Date
GB2045868A GB2045868A (en) 1980-11-05
GB2045868B true GB2045868B (en) 1983-05-25

Family

ID=26270797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8007441A Expired GB2045868B (en) 1979-03-06 1980-03-05 Spring force applying actuators

Country Status (1)

Country Link
GB (1) GB2045868B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8321627D0 (en) * 1983-08-11 1983-09-14 Bendix Ltd Fluid pressure operable actuators
GB2261471A (en) * 1991-11-15 1993-05-19 Bendix Ltd Spring support in brake actuater
US11866017B2 (en) 2018-03-09 2024-01-09 Wabtec Faiveley Nordic Ab Brake actuator

Also Published As

Publication number Publication date
GB2045868A (en) 1980-11-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee