GB767706A - Combined disk and shoe brake - Google Patents

Combined disk and shoe brake

Info

Publication number
GB767706A
GB767706A GB24612/54A GB2461254A GB767706A GB 767706 A GB767706 A GB 767706A GB 24612/54 A GB24612/54 A GB 24612/54A GB 2461254 A GB2461254 A GB 2461254A GB 767706 A GB767706 A GB 767706A
Authority
GB
United Kingdom
Prior art keywords
unit
drum
shoe
disc
friction
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
GB24612/54A
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation 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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Publication of GB767706A publication Critical patent/GB767706A/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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/04—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders
    • F16D55/14—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders with self-tightening action, e.g. by means of coacting helical surfaces or balls and inclined surfaces

Landscapes

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

Abstract

767,706. Combined disc and drum brake. BENDIX AVIATION CORPORATION. Aug. 24, 1954 [Nov. 16, 1953], No. 24612/54. Class 103 (1). A brake has two friction shoes 10 and 12 each of which is adapted, for a particular direction of drum rotation, to pivot about its pivot mounting 14 or 16 into engagement with the drum 24 as a result of the application of fluid pressure between the pistons 46 in cylinders 44 carried by the units, by which friction pads 48 are engaged with radial faces on the drum casing. Thus, when rotation of the drum is anti-clockwise, since the shoe lining 40 tends to be displaced away from the drum into engagement with an abutment 70, braking is produced by disc friction for unit 10 and disc and shoe friction for unit 12. Similarly with clockwise rotation braking is by disc action for unit 12, and disc and shoe action for unit 10, but the rotational movement produced on the shoe of unit 12 is transmitted through a strut member 50 to the shoe of unit 10 to increase the applying force thereon. The brake shoes may be applied mechanically through a cable 86 and lever 54 with pins 56 and 82 acting as fulcrums. In another embodiment described, the strut member between the shoes comprises automatic adjustment mechanism. Specifications 758,882 and 767,707 are referred to.
GB24612/54A 1953-11-16 1954-08-24 Combined disk and shoe brake Expired GB767706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US767706XA 1953-11-16 1953-11-16

Publications (1)

Publication Number Publication Date
GB767706A true GB767706A (en) 1957-02-06

Family

ID=22134073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24612/54A Expired GB767706A (en) 1953-11-16 1954-08-24 Combined disk and shoe brake

Country Status (1)

Country Link
GB (1) GB767706A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844385A (en) * 1972-05-17 1974-10-29 Autoipari Kutato Intezet Brake mechanism for motor vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844385A (en) * 1972-05-17 1974-10-29 Autoipari Kutato Intezet Brake mechanism for motor vehicles

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