GB2399144B - Brake actuator - Google Patents

Brake actuator

Info

Publication number
GB2399144B
GB2399144B GB0305126A GB0305126A GB2399144B GB 2399144 B GB2399144 B GB 2399144B GB 0305126 A GB0305126 A GB 0305126A GB 0305126 A GB0305126 A GB 0305126A GB 2399144 B GB2399144 B GB 2399144B
Authority
GB
United Kingdom
Prior art keywords
brake actuator
brake
actuator
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 - Fee Related
Application number
GB0305126A
Other versions
GB0305126D0 (en
GB2399144A (en
Inventor
Lawrence John Potter
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.)
Haldex Brake Products Ltd
Original Assignee
Haldex Brake Products 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 Haldex Brake Products Ltd filed Critical Haldex Brake Products Ltd
Priority to GB0305126A priority Critical patent/GB2399144B/en
Publication of GB0305126D0 publication Critical patent/GB0305126D0/en
Priority to PCT/GB2004/000889 priority patent/WO2004078550A1/en
Publication of GB2399144A publication Critical patent/GB2399144A/en
Application granted granted Critical
Publication of GB2399144B publication Critical patent/GB2399144B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60T17/083—Combination of service brake actuators with spring loaded brake 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
    • 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
    • B60T17/16—Locking of brake cylinders
GB0305126A 2003-03-06 2003-03-06 Brake actuator Expired - Fee Related GB2399144B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0305126A GB2399144B (en) 2003-03-06 2003-03-06 Brake actuator
PCT/GB2004/000889 WO2004078550A1 (en) 2003-03-06 2004-03-05 Brake actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0305126A GB2399144B (en) 2003-03-06 2003-03-06 Brake actuator

Publications (3)

Publication Number Publication Date
GB0305126D0 GB0305126D0 (en) 2003-04-09
GB2399144A GB2399144A (en) 2004-09-08
GB2399144B true GB2399144B (en) 2006-08-09

Family

ID=9954234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0305126A Expired - Fee Related GB2399144B (en) 2003-03-06 2003-03-06 Brake actuator

Country Status (2)

Country Link
GB (1) GB2399144B (en)
WO (1) WO2004078550A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014277742B2 (en) * 2014-12-17 2019-11-14 Faiveley Transport Amiens Railway vehicle braking system and braking method for a rail vehicle comprising such a system
CN111263715A (en) * 2017-10-26 2020-06-09 克诺尔轨道车辆系统有限公司 Arrangement having a braking force generator, braking force generator and method for operating a braking force generator

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0410844D0 (en) * 2004-05-14 2004-06-16 Meritor Heavy Vehicle Braking A manual brake application assembly
GB2469088A (en) * 2009-04-01 2010-10-06 Haldex Brake Products Ltd Brake actuator and lock control valve
GB2469090A (en) 2009-04-01 2010-10-06 Haldex Brake Products Ltd Brake actuator
WO2018093387A1 (en) * 2016-11-21 2018-05-24 New York Air Brake, LLC Automatic parking brake for body mounted brake cylinder
US11541854B2 (en) 2020-03-30 2023-01-03 Toyota Motor Engineering & Manufacturing North America, Inc. Electronic parking brake control and override system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151525A (en) * 1963-02-28 1964-10-06 Berg Airlectro Products Co Brake actuator and setting means therefor
US3759147A (en) * 1971-02-24 1973-09-18 Certain Teed St Gobain Diaphragm brake actuator
WO2002073058A1 (en) * 2001-03-13 2002-09-19 Haldex Brake Products Ab A parking lock

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173726A (en) * 1961-07-05 1965-03-16 Bendix Westinghouse Automotive Fluid brake system including a mechanical lock

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151525A (en) * 1963-02-28 1964-10-06 Berg Airlectro Products Co Brake actuator and setting means therefor
US3759147A (en) * 1971-02-24 1973-09-18 Certain Teed St Gobain Diaphragm brake actuator
WO2002073058A1 (en) * 2001-03-13 2002-09-19 Haldex Brake Products Ab A parking lock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014277742B2 (en) * 2014-12-17 2019-11-14 Faiveley Transport Amiens Railway vehicle braking system and braking method for a rail vehicle comprising such a system
CN111263715A (en) * 2017-10-26 2020-06-09 克诺尔轨道车辆系统有限公司 Arrangement having a braking force generator, braking force generator and method for operating a braking force generator
CN111263715B (en) * 2017-10-26 2022-03-29 克诺尔轨道车辆系统有限公司 Arrangement having a braking force generator, braking force generator and method for operating a braking force generator

Also Published As

Publication number Publication date
GB0305126D0 (en) 2003-04-09
WO2004078550A1 (en) 2004-09-16
GB2399144A (en) 2004-09-08

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Legal Events

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

Free format text: REGISTERED BETWEEN 20170324 AND 20170330

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200306