GB668943A - Free wheeling hub for bicycles and the like - Google Patents

Free wheeling hub for bicycles and the like

Info

Publication number
GB668943A
GB668943A GB3169/50A GB316950A GB668943A GB 668943 A GB668943 A GB 668943A GB 3169/50 A GB3169/50 A GB 3169/50A GB 316950 A GB316950 A GB 316950A GB 668943 A GB668943 A GB 668943A
Authority
GB
United Kingdom
Prior art keywords
hub
clutch
pinion carrier
brake
brake member
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
GB3169/50A
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 GB668943A publication Critical patent/GB668943A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/02—Axle suspensions for mounting axles rigidly on cycle frame or fork, e.g. adjustably
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/023—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle
    • B60B27/04—Hubs adapted to be rotatably arranged on axle housing driving means, e.g. sprockets
    • B60B27/047—Hubs adapted to be rotatably arranged on axle housing driving means, e.g. sprockets comprising a freewheel mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

668,943. Free-wheel hubs for cycles. JUY, L. C. H. Feb. 7, 1950 [Feb. 18, 1949], No. 3169/50. Class 136 (ii). A free-wheeling hub incorporates means for locking the hub between the frame lugs and for releasing the hub when required for dismantling without removing the chain pinion, the hub being drivingly connected with the chain pinion carrier through a ratchet wheel, dog clutch or the like, whereby the hub continues rotating when the drive ceases by the pinion carrier being laterally shifted through the reaction between the co-operating clutch teeth on the hub and on the pinion carrier and means for retaining the clutch out of engagement when the pedals are stationary. A hub 1 is mounted on end cups 2 and 3, which rest on sets of ball bearings 4 and 5, on bearing members 6 and 7, which are kept separate by a spacing member 8. An axial spindle 10 carrying an operating lever 11 passes through the frame lug 17, and the hub 1, into a hole 12 in a stationary member 13 made rigid with the frame lug 14 by a threaded rod 15 and nut 16. To dismantle the lever is rotated to cause unscrewing of the spindle 10. The member 13 has a race for rollers 18, over which is carried a carrier 19 for the pinions. At its inner end the pinion carrier 19 has ratchet teeth or a dog clutch registering with a co-operating part 25 on the huh body The pinion carrier has a brake member 26 held by springs fitted inside a recess 28 The brake is released when the clutch engages. When pedalling ceases for freewheeling, the teeth ride over each other, and the pinion carrier is displaced axially bringing the brake member 26 into engagement with the flange 27 which is provided with sloping grooves to complete the disengagement of the clutch member. When pedalling recommences the brake member 26 brings the clutch members together, then they move into full engagement and the brake member returns to its inoperative position.
GB3169/50A 1949-02-18 1950-02-07 Free wheeling hub for bicycles and the like Expired GB668943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR668943X 1949-02-18

Publications (1)

Publication Number Publication Date
GB668943A true GB668943A (en) 1952-03-26

Family

ID=9015399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3169/50A Expired GB668943A (en) 1949-02-18 1950-02-07 Free wheeling hub for bicycles and the like

Country Status (1)

Country Link
GB (1) GB668943A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409281B1 (en) 2000-12-04 2002-06-25 Shimano Inc. Bicycle hub with spacer and detachable freewheel
US6435622B1 (en) 2000-12-06 2002-08-20 Shimano Inc. Bicycle hub with threaded spacer and detachable freewheel
US6497314B2 (en) 2000-12-07 2002-12-24 Shimano Inc. Bicycle hub with sliding engagement member and detachable freewheel
US6523659B2 (en) 2000-12-11 2003-02-25 Shimano Inc. Bicycle hub with tight connection ratchet and detachable freewheel
EP2441655A1 (en) * 2010-10-12 2012-04-18 Tai-Her Yang Assembled transmission device with bi-rotating directional input and constant rotating directional output
EP3275691A1 (en) 2016-07-26 2018-01-31 DT Swiss AG Collar, in particular for bicycles
EP3275694A1 (en) 2016-07-26 2018-01-31 DT Swiss AG Collar, in particular for bicycles
EP3275692A1 (en) 2016-07-26 2018-01-31 DT Swiss AG Collar, in particular for bicycles
DE102018101720A1 (en) 2018-01-25 2019-07-25 Dt Swiss Ag Hub especially for bicycles
US10625540B2 (en) 2017-07-26 2020-04-21 Dt Swiss Inc. Hub, in particular for bicycles
US10933691B2 (en) 2017-07-26 2021-03-02 Dt Swiss Inc. Hub, in particular for bicycles
US10995806B2 (en) 2017-07-26 2021-05-04 Dt Swiss Inc. Hub, in particular for bicycles

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6409281B1 (en) 2000-12-04 2002-06-25 Shimano Inc. Bicycle hub with spacer and detachable freewheel
USRE39528E1 (en) * 2000-12-04 2007-03-27 Shimano Inc. Bicycle hub with spacer and detachable freewheel
US6435622B1 (en) 2000-12-06 2002-08-20 Shimano Inc. Bicycle hub with threaded spacer and detachable freewheel
US6497314B2 (en) 2000-12-07 2002-12-24 Shimano Inc. Bicycle hub with sliding engagement member and detachable freewheel
US6523659B2 (en) 2000-12-11 2003-02-25 Shimano Inc. Bicycle hub with tight connection ratchet and detachable freewheel
EP1213217A3 (en) * 2000-12-11 2003-11-05 Shimano Inc. Bicycle hub
EP2441655A1 (en) * 2010-10-12 2012-04-18 Tai-Her Yang Assembled transmission device with bi-rotating directional input and constant rotating directional output
CN102444703A (en) * 2010-10-12 2012-05-09 杨泰和 Assembled transmission device with bi-rotating directional input and constant rotating directional output
CN102444703B (en) * 2010-10-12 2016-06-22 杨泰和 Combined double-steering input constant-steering output driving device
EP3275693A1 (en) 2016-07-26 2018-01-31 DT Swiss AG Collar, in particular for bicycles
DE102017116945A1 (en) 2016-07-26 2018-02-01 Dt Swiss Ag Hub especially for bicycles
EP3275692A1 (en) 2016-07-26 2018-01-31 DT Swiss AG Collar, in particular for bicycles
EP3275691A1 (en) 2016-07-26 2018-01-31 DT Swiss AG Collar, in particular for bicycles
DE102017116954A1 (en) 2016-07-26 2018-02-01 Dt Swiss Ag Hub especially for bicycles
US20180029413A1 (en) * 2016-07-26 2018-02-01 Dt Swiss Inc. Hub, in particular for bicycles
DE102017116960A1 (en) 2016-07-26 2018-02-01 Dt Swiss Ag Hub especially for bicycles
EP3275694A1 (en) 2016-07-26 2018-01-31 DT Swiss AG Collar, in particular for bicycles
DE102017116948A1 (en) 2016-07-26 2018-02-01 Dt Swiss Ag Hub especially for bicycles
US10549578B2 (en) 2016-07-26 2020-02-04 Dt Swiss Inc. Hub, in particular for bicycles
US10442245B2 (en) 2016-07-26 2019-10-15 Dt Swiss Inc. Hub, in particular for bicycles
US10625540B2 (en) 2017-07-26 2020-04-21 Dt Swiss Inc. Hub, in particular for bicycles
US10933691B2 (en) 2017-07-26 2021-03-02 Dt Swiss Inc. Hub, in particular for bicycles
US10995806B2 (en) 2017-07-26 2021-05-04 Dt Swiss Inc. Hub, in particular for bicycles
EP3517315A1 (en) 2018-01-25 2019-07-31 DT Swiss AG Collar, in particular for bicycles
DE102018101720A1 (en) 2018-01-25 2019-07-25 Dt Swiss Ag Hub especially for bicycles

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