Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in constructive and operative machinery and the mechanical arts, being practically a mechanical dictionary, commencing with a rudimentary description of the early known mechanical powers and detailing the various motions, appliances and inventions used in the mechanical arts to the present time, including a chapter on straight line movements, by Gardner D. Hiscox (1914)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing co. · leaf 328
1282. COLLAR BEARING AND STEP for a vertical shaft. The thrust sleeve ofbronze is split and should have a key to pre-vent rotation. MILL AND FACTORY APPLIANCES. 317 … 1283. OIL CIRCULATING STEP for avertical shaft. The foot of the shaft has agroove cut across its centre. The cast-ironbearing has a hole down the centre to meet across hole from the oil well. The joint of thesleeve and step is packed oil tight, oil beingfed at the upper end of the sleeve. 1284.…
Mechanical movements
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