GB190521215A - An Improved Three Speed Gear Hub for Cycles. - Google Patents

An Improved Three Speed Gear Hub for Cycles.

Info

Publication number
GB190521215A
GB190521215A GB190521215DA GB190521215A GB 190521215 A GB190521215 A GB 190521215A GB 190521215D A GB190521215D A GB 190521215DA GB 190521215 A GB190521215 A GB 190521215A
Authority
GB
United Kingdom
Prior art keywords
cycles
wheels
teeth
improved
speed gear
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
Inventor
Robert Walker Smith
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
Application granted granted Critical
Publication of GB190521215A publication Critical patent/GB190521215A/en
Expired legal-status Critical Current

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Abstract

21,215. Smith, R. W. Oct. 19. Variable-speed gearing.-In the type of threespeed gear for cycles in which the driving-sleeve B carries planet-wheels E and the internally-toothed ring b<1> of a second set of planet-wheels f<3> mounted upon the hub, the driving-sleeve is provided with a ring of internal clutch-teeth H so that, for the direct drive, the sliding sun pinion engages the wheels f<2> and the teeth H and the gear is locked, while by sliding the pinion into engagement with stationary teeth N, M, a high or low speed drive is obtained. A free-wheel clutch C and ball bearings b<2>, S are provided as shown.
GB190521215D 1905-10-19 1905-10-19 An Improved Three Speed Gear Hub for Cycles. Expired GB190521215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190521215T 1905-10-19

Publications (1)

Publication Number Publication Date
GB190521215A true GB190521215A (en) 1906-08-09

Family

ID=32168000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190521215D Expired GB190521215A (en) 1905-10-19 1905-10-19 An Improved Three Speed Gear Hub for Cycles.

Country Status (1)

Country Link
GB (1) GB190521215A (en)

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