Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 330
is alike, and in itselfa universal joint for 45° . Both to-gether equal to 90°. 1297. BALL SOCKET UNIVER-SAL JOINT.—A ball with groovesaround it at right angles and bearingin the spherically recessed ends of theshafts. Straps fitted in the grooves,and screwed in slots in the shaft, holdthe ball in… … 1299. RIGHT-ANGLE SHAFT COUPLING, Hobson and other patents. Right-anglecrank pins revolve and slide in holes in the shaftcouplings. 1300. RIGHT-ANGLE SHAFT COUP-LING, Hobson patent.—A number ofright-angle steel rods move freely in per-forated guide flanges on the ends of shafts that run atright…
Mechanical movements
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