Inventors:
Eugene P. Bonzack - Livonia MI
Assignee:
F. Jos. Lamb Company - Warren MI
International Classification:
F16H 2122
F16H 5704
Abstract:
A static load is reciprocated vertically by a crankshaft connected to the load by a wrist pin at one end of a connecting rod. Bearings are interposed between the wrist pin and the load and also between the wrist pin and the connecting rod. The wrist pin is rotated about its central axis by a chain drive from the crankshaft.