SE7907381L - WHEEL FRAME WITH BRAKE DEVICE - Google Patents

WHEEL FRAME WITH BRAKE DEVICE

Info

Publication number
SE7907381L
SE7907381L SE7907381A SE7907381A SE7907381L SE 7907381 L SE7907381 L SE 7907381L SE 7907381 A SE7907381 A SE 7907381A SE 7907381 A SE7907381 A SE 7907381A SE 7907381 L SE7907381 L SE 7907381L
Authority
SE
Sweden
Prior art keywords
brake
brake casing
hub
cone
hub shell
Prior art date
Application number
SE7907381A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
H Butz
Original Assignee
Fichtel & Sachs Ag
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 Fichtel & Sachs Ag filed Critical Fichtel & Sachs Ag
Publication of SE7907381L publication Critical patent/SE7907381L/en

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

A freewheel hub with a back- pedalling device for bicycles or the like comprises a driver (7), a hub shell (10), a grip-roller coupling (11) between the driver and the hub shell and a brake casing (16) inside the hub shell provided with a uniformly smooth inner bore. The brake casing can be expanded by means of a cone (15) axially displaceable via inclined gear surfaces (13) (14) (Fig. 3, not shown). The brake casing is prevented from independent rotation by means of radially inwardly directed dogs (21) acting against stop surfaces (22) of a bearing part (3) secured to the hub spindle (1). The spindle is uniformly smooth. Both the brake cone on the circumferential part thereof engaging the brake casing and the brake casing on its inside in the engagement zone of the brake cone have axially directed fluting (15a and 16a). <IMAGE>
SE7907381A 1978-09-09 1979-09-05 WHEEL FRAME WITH BRAKE DEVICE SE7907381L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787826851 DE7826851U1 (en) 1978-09-09 1978-09-09 FREE WHEEL HUB WITH COVER BRAKE

Publications (1)

Publication Number Publication Date
SE7907381L true SE7907381L (en) 1980-03-10

Family

ID=6694947

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907381A SE7907381L (en) 1978-09-09 1979-09-05 WHEEL FRAME WITH BRAKE DEVICE

Country Status (5)

Country Link
DE (1) DE7826851U1 (en)
FR (1) FR2435384A1 (en)
GB (1) GB2031099B (en)
SE (1) SE7907381L (en)
YU (1) YU213579A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005033439B4 (en) * 2005-07-18 2014-11-20 Sram Deutschland Gmbh Multifunctional pen
ES2814177T5 (en) 2016-09-02 2024-06-04 Flender Gmbh planetary gear

Also Published As

Publication number Publication date
DE7826851U1 (en) 1979-01-04
GB2031099A (en) 1980-04-16
GB2031099B (en) 1982-10-13
YU213579A (en) 1982-08-31
FR2435384A1 (en) 1980-04-04

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

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