Fluid handling – Line condition change responsive valves – Direct response valves
Patent
1998-04-23
2000-01-11
Ferensic, Denise L.
Fluid handling
Line condition change responsive valves
Direct response valves
137857, F16K 1516
Patent
active
06012489&
ABSTRACT:
An improved valve mounting assembly for a hermetically sealed compressor. The valve mounting assembly includes a valve, a damper, and a retention yoke. The valve, valve damper, and retention yoke cooperate to provide a valve mounting arrangement having high efficiency and low noise. The retention yoke includes an extension which is received between a yoke attachment and a valve plate. The extension is formed from a vibration attenuating material and reduces the communication of vibrations from the valve and valve plate to the yoke attachment. The retention yoke retains the valve and damper in position, and serves as a bumper to back up the damper and limit movement of the damper and valve.
REFERENCES:
patent: 2154880 (1939-04-01), Twigg
patent: 4723896 (1988-02-01), Fritchman
patent: 5110272 (1992-05-01), Peruzzi et al.
patent: 5738502 (1998-04-01), Lee
patent: 5769126 (1998-06-01), Cho
Gomez Juan Angulo
Rene Manuel Escriba
Electrolux Espana, S.A.
Ferensic Denise L.
Kim Joanne Y.
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