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 39
48/. STRAIGHT LINE LINK-AGE.—\\ith the joints S and P^ fixed the joint B will have a ver-trical motion while the link L, ^iwill have a horizontal motion paral-lel with the fixed points S. P. LinksP, C. C, ~Sl, and B, C, are of equallength. L, B and L, M of equal lengths, as are the short links, S,… … 48;. THE LEVER AND ITSOFFICE in the pulley governor.Type of the Shepherd governor, inwhich centrifugal force and inertiaare combined for regulating speed. 48k. THE LEVER AND ITSOFFICE in the pulley governor.Type of the Fitchburgh Steam En-gine Company. The lever weightsW, W are thrown out by…
Mechanical movements
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