Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 88
263. VARIABLE EXPANSION GEAR,with one eccentric. The movement of thefulcrmn of the eccentric bar lever by thescrew changes the throw of the valve. … 264. SINGLE ECCENTRIC VARIABLEVALVE THROW.~«Fink link gear for aD valve. The link block is moved in thecurved slot of the link for variation of valvethrow, adjustable by the hand-wheel.
Mechanical movements
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