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GB725442A - Improvements in or relating to actuating mechanism for band brakes - Google Patents

Improvements in or relating to actuating mechanism for band brakes

Info

Publication number
GB725442A
GB725442A GB589153A GB589153A GB725442A GB 725442 A GB725442 A GB 725442A GB 589153 A GB589153 A GB 589153A GB 589153 A GB589153 A GB 589153A GB 725442 A GB725442 A GB 725442A
Authority
GB
United Kingdom
Prior art keywords
band
brake
self
movement
imparted
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
GB589153A
Inventor
Albert Arthur Miller
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.)
Self Changing Gears Ltd
Original Assignee
Self Changing Gears 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 Self Changing Gears Ltd filed Critical Self Changing Gears Ltd
Priority to GB589153A priority Critical patent/GB725442A/en
Publication of GB725442A publication Critical patent/GB725442A/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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/08—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360 degrees
    • F16D49/12—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360 degrees fluid 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
    • F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
    • F16D49/08—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360 degrees
    • F16D49/10—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like shaped as an encircling band extending over approximately 360 degrees mechanically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

725,442. Bandbrakes. SELF-CHANGING GEARS, Ltd. Feb. 1, 1954 [March 3, 1953], No. 5891/53. Class 103 (1). Band brake actuating mechanism for use in band brakes of the type described in Specification 220,021, [Class 103 (3)], wherein a primary band acts upon a secondary band so as to provide a brake band arrangement of the self wrapping or self energizing type which renders the brake more capable of controlling rotation of the drum in one direction than in the other, is modified so that such a brake may be made effective, without reversing the disposition of the band, for the opposite direction of rotation of the drum to that appropriate to the band brake shown in Specification 454,149, [Group XXIV]. This is arranged by so positioning the fulcrum parts 18 and 26 and the pivot parts 22 for the thrust lever 19 of the mechanism that substantially greater movement is imparted by the nose part 18 of the lever through the intermediate double hook member 16, to cause downward applying movement to the non-anchored end 13 of the brake band than is imparted by the projection 26 and pull rod 27 to the anchored end 9. Downward movement of the intermediate member 16 is allowed for by arranging it to engage pins 24 on the links 20 through slots 23.
GB589153A 1953-03-03 1953-03-03 Improvements in or relating to actuating mechanism for band brakes Expired GB725442A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB589153A GB725442A (en) 1953-03-03 1953-03-03 Improvements in or relating to actuating mechanism for band brakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB589153A GB725442A (en) 1953-03-03 1953-03-03 Improvements in or relating to actuating mechanism for band brakes

Publications (1)

Publication Number Publication Date
GB725442A true GB725442A (en) 1955-03-02

Family

ID=9804576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB589153A Expired GB725442A (en) 1953-03-03 1953-03-03 Improvements in or relating to actuating mechanism for band brakes

Country Status (1)

Country Link
GB (1) GB725442A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819016A (en) * 1972-02-22 1974-06-25 Massex Ferguson Inc Vehicle braking system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819016A (en) * 1972-02-22 1974-06-25 Massex Ferguson Inc Vehicle braking system

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