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U.S. Department of Energy
Office of Scientific and Technical Information

Drive mechanism for stirling engine displacer and piston and other reciprocating bodies

Patent ·
OSTI ID:6541642
A drive mechanism is disclosed for drivingly connecting two reciprocating bodies to a rotating body and is particularly useful for linking a single pin crank of a crank-type stirling engine to its displacer and power piston. The drive means has at least two slotted yokes, each connected to a different one of the reciprocating bodies such as the pistons of the stirling engine. The pin of the crank extends through the slots of both slotted yokes. The slots are transverse to each other and preferably are linear.
Assignee:
Sunpower Inc
Patent Number(s):
US 4339960
OSTI ID:
6541642
Country of Publication:
United States
Language:
English