| 摘要 |
<p>A housing (12), feet (34) therefor, and casings (26), formed of common, readily available tubular stock, of uniform thickness, are assembled and welded together to define a frame for a crankshaft and crosshead assemblies. The tubular housing has openings (16) in the sides thereof in which to receive the casings, and has apertures (18), also in sides thereof, in which to journal a crankshaft. The casings include transverse webs (30), with arcuate ways formed therein for slidably supporting crosshead shoes thereon. Also disclosed is a frame, crosshead and crankshaft assembly for a reciprocating-piston machine based on the aforedescribed frame. <IMAGE></p> |
