Hot gas engine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 24, 1984
Grant Date -
N/A
app pub date -
Apr 7, 1981
filing date -
Apr 11, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hot gas engine has an elastic and a lost motion connection between the working piston and the displacer, resulting in a rapid shifting of the displacer between its extreme positions. The hot and cold walls between which the displacer reciprocates are substantially planar and parallel, and the displacer is in the shape of a plate. The working piston comprises a diaphragm, so that there is no loss of working gas from the motor chamber.
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Cited Art Landscape
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