GB2144803B - Fluid pressure actuator - Google Patents

Fluid pressure actuator

Info

Publication number
GB2144803B
GB2144803B GB08419659A GB8419659A GB2144803B GB 2144803 B GB2144803 B GB 2144803B GB 08419659 A GB08419659 A GB 08419659A GB 8419659 A GB8419659 A GB 8419659A GB 2144803 B GB2144803 B GB 2144803B
Authority
GB
United Kingdom
Prior art keywords
fluid pressure
pressure actuator
actuator
fluid
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
GB08419659A
Other versions
GB2144803A (en
GB8419659D0 (en
Inventor
Brian Patrick Neal
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 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 Ltd filed Critical Bendix Ltd
Publication of GB8419659D0 publication Critical patent/GB8419659D0/en
Publication of GB2144803A publication Critical patent/GB2144803A/en
Application granted granted Critical
Publication of GB2144803B publication Critical patent/GB2144803B/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)
GB08419659A 1983-08-11 1984-08-01 Fluid pressure actuator Expired GB2144803B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838321627A GB8321627D0 (en) 1983-08-11 1983-08-11 Fluid pressure operable actuators

Publications (3)

Publication Number Publication Date
GB8419659D0 GB8419659D0 (en) 1984-09-05
GB2144803A GB2144803A (en) 1985-03-13
GB2144803B true GB2144803B (en) 1987-01-14

Family

ID=10547145

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838321627A Pending GB8321627D0 (en) 1983-08-11 1983-08-11 Fluid pressure operable actuators
GB08419659A Expired GB2144803B (en) 1983-08-11 1984-08-01 Fluid pressure actuator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838321627A Pending GB8321627D0 (en) 1983-08-11 1983-08-11 Fluid pressure operable actuators

Country Status (1)

Country Link
GB (2) GB8321627D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10212539A1 (en) 2002-03-20 2003-10-23 Continental Teves Ag & Co Ohg Piston unit with shackled spring
CN104755788B (en) * 2012-11-05 2017-05-31 纳薄特斯克汽车零部件有限公司 Spring brake chamber
CN106763349B (en) * 2016-12-26 2018-12-28 雷沃重工股份有限公司 A kind of tractor holding brake device and the tractor with it
EP4011729B1 (en) * 2020-12-10 2023-08-30 ZF CV Systems Europe BV Brake cylinder and commercial vehicle with a brake cylinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25669E (en) * 1960-05-16 1964-10-27 Auxiliary spring powered safety actua- tor for brakes of the fluid operated type
GB2045868B (en) * 1979-03-06 1983-05-25 Bendix Westinghouse Ltd Spring force applying actuators

Also Published As

Publication number Publication date
GB2144803A (en) 1985-03-13
GB8321627D0 (en) 1983-09-14
GB8419659D0 (en) 1984-09-05

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Legal Events

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

Effective date: 19960801