GB190414277A - An Improved Two Speed Gear for use with Bicycles and other Machines. - Google Patents

An Improved Two Speed Gear for use with Bicycles and other Machines.

Info

Publication number
GB190414277A
GB190414277A GB190414277DA GB190414277A GB 190414277 A GB190414277 A GB 190414277A GB 190414277D A GB190414277D A GB 190414277DA GB 190414277 A GB190414277 A GB 190414277A
Authority
GB
United Kingdom
Prior art keywords
wheel
axle
chain
bicycles
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
John William Ewart
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 GB190414277A publication Critical patent/GB190414277A/en
Expired legal-status Critical Current

Links

Landscapes

  • Automatic Cycles, And Cycles In General (AREA)
  • Gear Transmission (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

14,277. Ewart, J. W. June 25. Driving-mechanism. -In a two-speed gear for bicycles &c., sprocket-wheels d, e are mounted on the driving and driven shafts or axles respectively, and are connected by a chain f. Either of the wheels d, e, or both, is connected with the axle by a free-wheel clutch. A toothed wheel l on the driving-axle b gears with a wheel k, mounted on a stud on the frame a and formed integral with, or attached to, a sprocket-wheel h. The wheel h is connected by a chain j with a wheel g on the driven axle, a free-wheel clutch being arranged between the wheel g and the axle. A free-wheel clutch may be arranged between the wheel l and axle b, or between the wheels k, h. When the axle b is rotated in one direction, the chain f acts as the driver, and, when the axle is rotated in the opposite direction, the chain acts as driver, the driven axle being rotated in the same direction in both cases.
GB190414277D 1904-06-25 1904-06-25 An Improved Two Speed Gear for use with Bicycles and other Machines. Expired GB190414277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190414277T 1904-06-25

Publications (1)

Publication Number Publication Date
GB190414277A true GB190414277A (en) 1904-10-06

Family

ID=32164713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190414277D Expired GB190414277A (en) 1904-06-25 1904-06-25 An Improved Two Speed Gear for use with Bicycles and other Machines.

Country Status (1)

Country Link
GB (1) GB190414277A (en)

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