GB2066910B - Roller retainer for cam-actuated brake assembly - Google Patents

Roller retainer for cam-actuated brake assembly

Info

Publication number
GB2066910B
GB2066910B GB8037318A GB8037318A GB2066910B GB 2066910 B GB2066910 B GB 2066910B GB 8037318 A GB8037318 A GB 8037318A GB 8037318 A GB8037318 A GB 8037318A GB 2066910 B GB2066910 B GB 2066910B
Authority
GB
United Kingdom
Prior art keywords
cam
brake assembly
roller retainer
actuated brake
actuated
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
GB8037318A
Other versions
GB2066910A (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.)
Boeing North American Inc
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of GB2066910A publication Critical patent/GB2066910A/en
Application granted granted Critical
Publication of GB2066910B publication Critical patent/GB2066910B/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
    • F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
    • F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
    • F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
    • F16D51/20—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots
    • F16D51/22—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes extending in opposite directions from their pivots mechanically actuated
    • 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
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging brakes
    • F16D65/09—Pivots or supporting members therefor
    • 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
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/22—Mechanical mechanisms converting rotation to linear movement or vice versa acting transversely to the axis of rotation
    • F16D2125/28—Cams; Levers with cams
    • F16D2125/30—Cams; Levers with cams acting on two or more cam followers, e.g. S-cams

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
GB8037318A 1979-12-31 1980-11-20 Roller retainer for cam-actuated brake assembly Expired GB2066910B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10844779A 1979-12-31 1979-12-31

Publications (2)

Publication Number Publication Date
GB2066910A GB2066910A (en) 1981-07-15
GB2066910B true GB2066910B (en) 1983-09-01

Family

ID=22322277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8037318A Expired GB2066910B (en) 1979-12-31 1980-11-20 Roller retainer for cam-actuated brake assembly

Country Status (10)

Country Link
AU (1) AU540837B2 (en)
CA (1) CA1150164A (en)
CH (1) CH651898A5 (en)
DE (1) DE3046994A1 (en)
FR (1) FR2472694B1 (en)
GB (1) GB2066910B (en)
IT (1) IT1134725B (en)
MX (1) MX6447E (en)
NL (1) NL190129C (en)
SE (1) SE448115B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225954C2 (en) * 1982-07-10 1984-04-26 Bergische Achsenfabrik Fr. Kotz & Söhne, 5276 Wiehl Half-shell bearing for the brake shoes of a drum brake
GB2142102A (en) * 1982-11-30 1985-01-09 William Russell Jones Modification of leyland truck rear brake shoe
US4679667A (en) * 1985-10-28 1987-07-14 Dana Corporation Anchor pin retainer
US9365194B2 (en) 2014-11-01 2016-06-14 Bendix Spicer Foundation Brake Llc Drum brake S-cam having offset cam followers
US9512891B2 (en) 2014-11-01 2016-12-06 Bendix Spicer Foundation Brake Llc Brake shoe for drum brake having offset cam followers
US9428157B2 (en) * 2014-11-01 2016-08-30 Bendix Spicer Foundation Brake Llc Drum brake S-cam having offset cam followers
DE102015112712B4 (en) 2015-08-03 2017-05-11 Paul Brüser Gmbh brake shoe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114437A (en) * 1957-03-21 1963-12-17 Rockwell Standard Co Brake assembly
US3007549A (en) * 1957-11-18 1961-11-07 Bendix Corp Friction controlling means
US3275103A (en) * 1965-10-11 1966-09-27 Fruehauf Corp Brake roller retainer
FR1564873A (en) * 1968-03-13 1969-04-25
DE2260187A1 (en) * 1971-12-10 1973-06-14 Girling Ltd BRAKE ACTUATOR DEVICE, IN PARTICULAR FOR DRUM BRAKES
FR2175426A7 (en) * 1972-03-03 1973-10-19 Sauer Achsenfab
GB1600535A (en) * 1977-04-27 1981-10-21 Rockwell International Corp Brake assembly anchor pin

Also Published As

Publication number Publication date
CA1150164A (en) 1983-07-19
FR2472694A1 (en) 1981-07-03
GB2066910A (en) 1981-07-15
SE448115B (en) 1987-01-19
IT1134725B (en) 1986-08-13
MX6447E (en) 1985-05-31
NL190129C (en) 1993-11-01
CH651898A5 (en) 1985-10-15
NL190129B (en) 1993-06-01
FR2472694B1 (en) 1986-01-24
NL8007086A (en) 1981-08-03
DE3046994C2 (en) 1992-11-05
AU6477980A (en) 1981-07-09
IT8026647A0 (en) 1980-12-12
DE3046994A1 (en) 1981-09-03
AU540837B2 (en) 1984-12-06
SE8008994L (en) 1981-07-01

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20001119