GB0305125D0 - Brake actuator - Google Patents

Brake actuator

Info

Publication number
GB0305125D0
GB0305125D0 GB0305125A GB0305125A GB0305125D0 GB 0305125 D0 GB0305125 D0 GB 0305125D0 GB 0305125 A GB0305125 A GB 0305125A GB 0305125 A GB0305125 A GB 0305125A GB 0305125 D0 GB0305125 D0 GB 0305125D0
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.)
Withdrawn
Application number
GB0305125A
Other versions
GB2399143A (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.)
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 GB0305125A priority Critical patent/GB2399143A/en
Publication of GB0305125D0 publication Critical patent/GB0305125D0/en
Priority to PCT/GB2004/000888 priority patent/WO2004078549A1/en
Priority to GB0518076A priority patent/GB2414519B/en
Publication of GB2399143A publication Critical patent/GB2399143A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/28—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged apart from the brake
    • 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
    • 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
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/06—Pistons
GB0305125A 2003-03-06 2003-03-06 Brake actuator with co-axial service and parking brake elements Withdrawn GB2399143A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0305125A GB2399143A (en) 2003-03-06 2003-03-06 Brake actuator with co-axial service and parking brake elements
PCT/GB2004/000888 WO2004078549A1 (en) 2003-03-06 2004-03-05 Brake actuator
GB0518076A GB2414519B (en) 2003-03-06 2004-03-05 Brake actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0305125A GB2399143A (en) 2003-03-06 2003-03-06 Brake actuator with co-axial service and parking brake elements

Publications (2)

Publication Number Publication Date
GB0305125D0 true GB0305125D0 (en) 2003-04-09
GB2399143A GB2399143A (en) 2004-09-08

Family

ID=9954233

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0305125A Withdrawn GB2399143A (en) 2003-03-06 2003-03-06 Brake actuator with co-axial service and parking brake elements
GB0518076A Expired - Fee Related GB2414519B (en) 2003-03-06 2004-03-05 Brake actuator

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0518076A Expired - Fee Related GB2414519B (en) 2003-03-06 2004-03-05 Brake actuator

Country Status (2)

Country Link
GB (2) GB2399143A (en)
WO (1) WO2004078549A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10591009B2 (en) 2017-02-16 2020-03-17 Tse Brakes, Inc. Vehicle spring brakes having reduced length

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3255676A (en) * 1962-08-22 1966-06-14 Berg Mfg & Sales Co Delayed action spring brake assembly
US3181433A (en) * 1962-10-12 1965-05-04 Wagner Electric Corp Friction device operating mechanism
US3188922A (en) * 1962-10-12 1965-06-15 Wagner Electric Corp Friction device operating mechanism
FR1541630A (en) * 1966-11-03 1968-10-04 Teves Gmbh Alfred Hydraulic and mechanical maneuvering device
GB1390531A (en) * 1972-03-01 1975-04-16 Girling Ltd Brake actuator units
GB1382507A (en) * 1972-04-20 1975-02-05 British Leyland Truck & Bus Vehicle braking system
IT969751B (en) * 1972-10-20 1974-04-10 Magneti Marelli Spa PNEUMATIC MECHANICAL OPERATOR ELEMENT TO ACTIVATE PNEUMATIC BRAKES OF VEHICLES IN GENERAL
DE2840836A1 (en) * 1978-09-20 1980-04-03 Teves Gmbh Alfred SPRING LOCKER, ESPECIALLY FOR BRAKE ACTUATION
DE4010363A1 (en) * 1990-03-30 1991-10-02 Knorr Bremse Ag COMBINED SERVICE BRAKE AND SPRING-BRAKE CYLINDER FOR BRAKE SYSTEMS OF VEHICLES, IN PARTICULAR COMMERCIAL VEHICLES

Also Published As

Publication number Publication date
WO2004078549A1 (en) 2004-09-16
GB2414519B (en) 2006-07-05
GB0518076D0 (en) 2005-10-12
GB2399143A (en) 2004-09-08
GB2414519A (en) 2005-11-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)