Fluid handling – Line condition change responsive valves – Direct response valves
Patent
1978-03-30
1980-04-01
Cline, William R.
Fluid handling
Line condition change responsive valves
Direct response valves
1375123, 137856, F16K 1514
Patent
active
041956605
ABSTRACT:
Disclosed herein is a reed valve comprising a reed plate having apertures therein defining a first port and a second port together with seats respectively extending along the periphery of each of the ports. The reed valve also includes a first reed member having a first port closing portion and a second reed member having a second port closing portion. The reed members are mounted on the reed plate for respective movement of the first and second port closing portions relative to the first and second ports, which reed members have different natural frequencies when mounted on the reed plate.
REFERENCES:
patent: 1494176 (1924-05-01), Little
patent: 2160401 (1939-05-01), Engelman
patent: 2311833 (1943-02-01), Holland-Letz
patent: 2417246 (1947-03-01), Ferguson
patent: 3286728 (1966-11-01), Stephenson
Taipale Dale L.
Wlezien Richard A.
Cline William R.
Outboard Marine Corporation
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