1986-12-15
1987-12-08
Bentley, Stephen C.
Ordnance
Pneumatic
92162R, 92247, 277 27, F41F 104
Patent
active
047111534
ABSTRACT:
This invention provides a seal mechanism between two mating surfaces by means of a progressively, but not necessarily uniformly, decreasing clearance gap between said two surfaces for the flow of leakage of liquid and which gap may change as a function of the pressure of the flow.
REFERENCES:
patent: 2369883 (1945-02-01), Coopey
patent: 3285142 (1966-11-01), Doll et al.
patent: 4586422 (1986-05-01), Magoon
Bentley Stephen C.
General Electric Company
Kuch Bailin L.
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