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GB383332A - Improvements in and relating to a free wheel hub with back pedalling brake - Google Patents

Improvements in and relating to a free wheel hub with back pedalling brake

Info

Publication number
GB383332A
GB383332A GB23678/31A GB2367831A GB383332A GB 383332 A GB383332 A GB 383332A GB 23678/31 A GB23678/31 A GB 23678/31A GB 2367831 A GB2367831 A GB 2367831A GB 383332 A GB383332 A GB 383332A
Authority
GB
United Kingdom
Prior art keywords
members
conical
braking
shaped
brake
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
GB23678/31A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB383332A publication Critical patent/GB383332A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
    • B62L5/00—Brakes, or actuating mechanisms therefor, controlled by back-pedalling
    • B62L5/02—Brakes, or actuating mechanisms therefor, controlled by back-pedalling the brakes being actuated through coacting coaxial cones located in the rear wheel hub

Landscapes

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

Abstract

383,332. Internally-expanding brakes. VILSTRUP, A. F., 7, Nytorv, Copenhagen. Aug. 22, 1931, No. 23678. Convention date, June 8. [Class 103 (i).] In a free-wheel hub with a back-pedalling brake of the type in which braking-members are pressed outwards against the inner surface of the hub 3 when a conical coupling-sleeve 6 is moved towards a fixed conical member 2, the braking-members consist of a number of narrow strips 8 of wedge-shaped cross section adapted to be pressed outwards by a series of wedge-shaped members 7, the ends of which coact with the conical members 2, 6. The members 7, 8 are held together by annular springs 9, 10. The ends of the actuating- wedges 7 are inclined to conform with the conical members and are also bevelled on each side to form angular ridges adapted to coact with similarly-shaped recesses formed on the conical members ; the ends of the braking- members 8 may also be similarly shaped, so that the brake is capable of acting even if the members 7 become disabled by wear.
GB23678/31A 1931-06-08 1931-08-22 Improvements in and relating to a free wheel hub with back pedalling brake Expired GB383332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK383332X 1931-06-08

Publications (1)

Publication Number Publication Date
GB383332A true GB383332A (en) 1932-11-17

Family

ID=8150778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23678/31A Expired GB383332A (en) 1931-06-08 1931-08-22 Improvements in and relating to a free wheel hub with back pedalling brake

Country Status (3)

Country Link
BE (1) BE386017A (en)
DE (1) DE601580C (en)
GB (1) GB383332A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005033438A1 (en) * 2005-07-18 2007-02-01 Sram Deutschland Gmbh Braking device for a multi-speed hub

Also Published As

Publication number Publication date
BE386017A (en)
DE601580C (en) 1934-08-23

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