Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 233
projecthorizontally, eight in all—four interior and four exterior—the two sets being arranged in twoconcentric circles, as shown, leaving an annular space between them. The armature, shownin Fig. 40, rotates in this space, its position being reversed, and its shaft passing through the 216… … ^S^.
Mechanical engineering
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
