GB550064A - Improvements in back-pedalling hub brakes for cycles - Google Patents

Improvements in back-pedalling hub brakes for cycles

Info

Publication number
GB550064A
GB550064A GB1303341A GB1303341A GB550064A GB 550064 A GB550064 A GB 550064A GB 1303341 A GB1303341 A GB 1303341A GB 1303341 A GB1303341 A GB 1303341A GB 550064 A GB550064 A GB 550064A
Authority
GB
United Kingdom
Prior art keywords
actuator
cage
brakes
hub
pedalling
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
GB1303341A
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.)
PERRY AND Co Ltd
Original Assignee
PERRY AND Co 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 PERRY AND Co Ltd filed Critical PERRY AND Co Ltd
Priority to GB1303341A priority Critical patent/GB550064A/en
Publication of GB550064A publication Critical patent/GB550064A/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
    • B62L5/04—Brakes, or actuating mechanisms therefor, controlled by back-pedalling the brakes being actuated through coacting coaxial cones located in the rear wheel hub the brakes being of expanding brake-bushing type

Landscapes

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

Abstract

550,064. Back pedalling brakes. PERRY & CO., Ltd., and URRY, W. C. Oct. 9, 1941, No. 13033. [Class 136 (ii)] A roller retaining cage 11 is provided for the rollers 10 of the one-way clutch which prevents backward rotation of the actuator 4 in back pedalling cycle hub brakes of the kind described in Specification 532,740 in which internal bands or sleeves 2, 3 are expanded into engagement with the hub 1 by movement of an actuator 4 which is forced axially, through the medium of cam surfaces, by backward rotation of an operating element by the chain sprocket. The cage 11, in the form of an annular band, is provided with openings through which the balls cannot pass but can project sufficiently to engage the serrated inner surface of the expander of the brake band 3. The balls are forced outwards by cam surfaces 13 during backward movement of the part 12 of the actuator 4. The cage 11 is bent inwards at 15 to prevent the roller from riding underneath it.
GB1303341A 1941-10-09 1941-10-09 Improvements in back-pedalling hub brakes for cycles Expired GB550064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1303341A GB550064A (en) 1941-10-09 1941-10-09 Improvements in back-pedalling hub brakes for cycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1303341A GB550064A (en) 1941-10-09 1941-10-09 Improvements in back-pedalling hub brakes for cycles

Publications (1)

Publication Number Publication Date
GB550064A true GB550064A (en) 1942-12-21

Family

ID=10015570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1303341A Expired GB550064A (en) 1941-10-09 1941-10-09 Improvements in back-pedalling hub brakes for cycles

Country Status (1)

Country Link
GB (1) GB550064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024121A (en) * 1990-10-15 1991-06-18 Hsieh Kin H Hub assembly of a bicycle and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024121A (en) * 1990-10-15 1991-06-18 Hsieh Kin H Hub assembly of a bicycle and the like

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