GB1424536A - Shoe expanding devices for internal shoe drum brakes adjustable speed projector - Google Patents

Shoe expanding devices for internal shoe drum brakes adjustable speed projector

Info

Publication number
GB1424536A
GB1424536A GB2237472A GB2237472A GB1424536A GB 1424536 A GB1424536 A GB 1424536A GB 2237472 A GB2237472 A GB 2237472A GB 2237472 A GB2237472 A GB 2237472A GB 1424536 A GB1424536 A GB 1424536A
Authority
GB
United Kingdom
Prior art keywords
wedge member
rollers
cage
shoe
stops
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
GB2237472A
Other languages
English (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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Automotive Products PLC filed Critical Automotive Products PLC
Priority to GB2237472A priority Critical patent/GB1424536A/en
Priority to FR7317262A priority patent/FR2228394A5/fr
Publication of GB1424536A publication Critical patent/GB1424536A/en
Expired 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
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
    • 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
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/58—Mechanical mechanisms transmitting linear movement
    • F16D2125/66—Wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
GB2237472A 1972-05-12 1972-05-12 Shoe expanding devices for internal shoe drum brakes adjustable speed projector Expired GB1424536A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2237472A GB1424536A (en) 1972-05-12 1972-05-12 Shoe expanding devices for internal shoe drum brakes adjustable speed projector
FR7317262A FR2228394A5 (enrdf_load_stackoverflow) 1972-05-12 1973-05-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2237472A GB1424536A (en) 1972-05-12 1972-05-12 Shoe expanding devices for internal shoe drum brakes adjustable speed projector

Publications (1)

Publication Number Publication Date
GB1424536A true GB1424536A (en) 1976-02-11

Family

ID=10178346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2237472A Expired GB1424536A (en) 1972-05-12 1972-05-12 Shoe expanding devices for internal shoe drum brakes adjustable speed projector

Country Status (2)

Country Link
FR (1) FR2228394A5 (enrdf_load_stackoverflow)
GB (1) GB1424536A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008876A1 (en) * 1978-09-02 1980-03-19 Automotive Products Public Limited Company Brake applying device
US4469015A (en) * 1983-01-13 1984-09-04 Rockwell International Corporation Emergency and service brake actuator
EP0461839A3 (en) * 1990-06-13 1993-10-06 Bendix Limited Improvements to compressed air operable brake actuator assemblies
US5355978A (en) * 1991-07-06 1994-10-18 Lucas Industries, Public Limited Company Liquid-immersed disc brake

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1529568A (en) * 1974-12-27 1978-10-25 Girling Ltd Disc brakes
US4478137A (en) * 1983-01-13 1984-10-23 Rockwell International Corporation Hydraulic brake actuator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008876A1 (en) * 1978-09-02 1980-03-19 Automotive Products Public Limited Company Brake applying device
US4280603A (en) * 1978-09-02 1981-07-28 Automotive Products Limited Brake applying device
US4469015A (en) * 1983-01-13 1984-09-04 Rockwell International Corporation Emergency and service brake actuator
AU569855B2 (en) * 1983-01-13 1988-02-25 Rockwell International Corp. Emergency and service brake actuator
EP0461839A3 (en) * 1990-06-13 1993-10-06 Bendix Limited Improvements to compressed air operable brake actuator assemblies
US5355978A (en) * 1991-07-06 1994-10-18 Lucas Industries, Public Limited Company Liquid-immersed disc brake

Also Published As

Publication number Publication date
FR2228394A5 (enrdf_load_stackoverflow) 1974-11-29

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Legal Events

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