Power plants – Motor operated by expansion and/or contraction of a unit of... – Unit of mass is a gas which is heated or cooled in one of a...
Patent
1979-01-31
1980-12-23
Ostrager, Allen M.
Power plants
Motor operated by expansion and/or contraction of a unit of...
Unit of mass is a gas which is heated or cooled in one of a...
74417, F02G 106
Patent
active
042402565
ABSTRACT:
A first embodiment incorporating an actuator including a restraint link adapted to be connected with a pivotal carrier arm for a force transfer gear interposed between the crankshaft for an expander portion of a Stirling engine and a crankshaft for the displacer portion of the engine, said restraint link being releasably supported against axial displacement by releasably trapped hydraulic fluid for selectively establishing a phase angle relationship between the crankshaft and a second embodiment incorporating a hydraulic coupler for use in varying the phase angle of gear-coupled crankshafts for a Stirling engine whereby phase angle changes are obtainable.
REFERENCES:
patent: 2465139 (1949-03-01), Van Weenen
patent: 2508315 (1950-05-01), Van Weenen
patent: 3315465 (1967-04-01), Wallis
patent: 3416308 (1968-12-01), Livezey
patent: 3482457 (1969-12-01), Wallis
patent: 3994136 (1976-11-01), Polster
patent: 4074530 (1968-02-01), Polster
Frosch Robert A. Administrator of the National Aeronautics and Space
McDougal Allan R.
Grifka Wilfred
Manning John R.
Mott Monte F.
Ostrager Allen M.
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