Machine drawing; a text and problem book for technical students and draftsmen (1921)
Svensen, Carl L. (Carl Lars), 1884- · New York, D. Van Nostrand company · leaf 90
Lower 5trap- Fig. 148. Eccentric Parts. secured to a shaft which causes it to rotate and so move the eccentricrod, which is attached to the straps. 118. A crank is a machine part which rotates about an axis near oneend. It may be a part of the shaft or made separate and secured inplace. A crank… … -^f~>-\ Qi^rhung Crank Fig. 149. Cranks. Center Cranf<, 80 MACHINE DRAWING 119. Levers, Handles, Etc.—Levers, handles and similar parts areused on a great variety of machines and are made in forms to suit theirpurpose, Fig. 150.
Machinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
