Mechanical movements, powers, devices and appliances; (1903)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The N.W. Henley & co. · leaf 131
122 MOTIVE POWER. 436. VALVE GEAR, for a four-cycle gas engine. The camis fixed to the engine shaft. Theinner ring gear is swept aroundwithin the outer fixed gear,skipping by one tooth at eachrevolution of the engine shaft.This makes a contact of a ring-gear tooth with the exhaust-valve rodat every…
Mechanical movements
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