Internal-combustion engines – Rotary – With compression – combustion – and expansion in a single...
Patent
1993-08-11
1994-08-23
Bertsch, Richard A.
Internal-combustion engines
Rotary
With compression, combustion, and expansion in a single...
418151, 418257, F02B 5300
Patent
active
053397800
ABSTRACT:
A novel centrifugal device that attaches to multiple rotating cross-vanes in a rotary engine so as to offset the effects of centrifugal forces on the cross-vanes and thereby reduce seal element wear on the cross-vanes. The device consists of two clevis arms and a weight arm pivotally pinned to each end of the rotating cross-vanes.
REFERENCES:
patent: 29473 (1860-08-01), Donovan
patent: 2040036 (1936-05-01), Weeks
patent: 2314056 (1943-03-01), Sobek
patent: 3496916 (1970-02-01), Jones
patent: 3589842 (1971-06-01), Timperley
patent: 4721079 (1988-01-01), Lien
Bertsch Richard A.
Freay Charles G.
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