Mechanical appliances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical movements, powers and devices" ... including an explanatory chapter on the leading conceptions of perpetual motion existing during the past three centuries (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, N. W. Henley Publishing · leaf 255
660. BICYCLE BALL BEARING, withhourglass separating rollers. The balls havethree points of pressure contact, two on thecone and one on the cup. The separating rollers are carried by aguide ring frame. … 661. BALL-BEARING CAS-TOR. The rolling sphere A isheld in position by the sheet met-al case E. About 40 small ballsare arranged to circulate under thebearing plate B, guided and heldin place by the case C. The ballstraverse around the annularspace D. 662. SPRING MOTOR. A series of coiled springs…
Mechanical movements
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