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GB754093A - Improvements in or relating to fluid pressure responsive motors, more particularly for internal shoe-drum brakes - Google Patents

Improvements in or relating to fluid pressure responsive motors, more particularly for internal shoe-drum brakes

Info

Publication number
GB754093A
GB754093A GB36041/54A GB3604154A GB754093A GB 754093 A GB754093 A GB 754093A GB 36041/54 A GB36041/54 A GB 36041/54A GB 3604154 A GB3604154 A GB 3604154A GB 754093 A GB754093 A GB 754093A
Authority
GB
United Kingdom
Prior art keywords
shoe
wheel
members
drum brakes
internal shoe
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
GB36041/54A
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 GB754093A publication Critical patent/GB754093A/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
    • F16D51/26—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 both extending in the same direction from their pivots
    • F16D51/30—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 both extending in the same direction from their pivots fluid actuated

Landscapes

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

Abstract

754,093. Internal shoe-drum brakes. BENDIX AVIATION CORPORATION. Dec. 13, 1954 [Dec. 28, 1953], No. 36041/54. Class 103 (1). In an internal shoe-drum brake, the shoes 10 and 12 are arranged to anchor by abutment of the pistons 42 upon members 38 disposed transversely across the middle of the actuator cylinders. Such members 38 being provided with longitudinal passages therein affording hydraulic inlet to, and exit from, the wheel cylinders and arm secured to the torque spider 38. A strut 46 transmits thrust from one of the pistons 42 to shoe 12 by means of a pivoted lever 52 which increases the force on the shoe. Thrust between the other piston 42 and shoe 10 takes place through a threaded rod 48 co-operating with a crown-wheel 74 and star-wheel 76 to provide an adjustment mechanism. The shoes have parallel web members 16 and-18 and are guided laterally by bands 77 disposed therebetween and secured at each end to the spider member 28 which withstands all the brake torque.
GB36041/54A 1953-12-28 1954-12-13 Improvements in or relating to fluid pressure responsive motors, more particularly for internal shoe-drum brakes Expired GB754093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US754093XA 1953-12-28 1953-12-28

Publications (1)

Publication Number Publication Date
GB754093A true GB754093A (en) 1956-08-01

Family

ID=22125543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36041/54A Expired GB754093A (en) 1953-12-28 1954-12-13 Improvements in or relating to fluid pressure responsive motors, more particularly for internal shoe-drum brakes

Country Status (1)

Country Link
GB (1) GB754093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114301227A (en) * 2020-10-07 2022-04-08 住友重机械工业株式会社 Motor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114301227A (en) * 2020-10-07 2022-04-08 住友重机械工业株式会社 Motor device

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