File:The Wheel and cycling trade review (1896) (14755499336).jpg

Identifier: wheelcy18211896121897newy (find matches)
Title: The Wheel and cycling trade review
Year: 1888 (1880s)
Authors:
Subjects: Cycling Bicycles Cyclists
Publisher: New York : Wheel and Cycling Trade Review
Contributing Library: Smithsonian Libraries
Digitizing Sponsor: Smithsonian Libraries

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Having routed the campt we attack the fortifications of cheapcycles, January \1 \ 89 7* IVER JOHNSONS ARMS AND CYCLE WORKS,Fitchburg, Mass, C J. GODFREY, No. U W&ttcn St., New York, Agent New York, New Jersey and Pennsylvania. Kindly mention The Wheel. MTmwmmmmmmmm^&mmmmmmmmMms 62 January 8, SOME FRICTIONAL FACTS. How Various Forms of Bearings Have Been Introduced in Cycling to Avoid Friction. (Concluded from Jan. 1.) The angle of the cones is of course a matterof consequence. It is evident that the nar-rower and thinner the V-shaped space inwhich the ball is held (as in Fig. 13) the morereadily will the ball slide down the slope andthe greater the wedging tendency to forceit into the smallest part of this space. Prob-ably the angle made by the two opposed slopesshould not be less than ninety degrees, and insome cases a more obtuse angle may be well;for instance, at the steering, since a heavyweight falls on the lower row of balls andthere is very little motion, the cone may w

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