Pumps – With muffler acting on pump fluid
Patent
1981-07-20
1983-08-02
Look, Edward K.
Pumps
With muffler acting on pump fluid
62296, 181403, 285162, 285DIG22, 417371, 417902, F04B 3900
Patent
active
043963595
ABSTRACT:
A motor compressor unit comprising a compressor, a motor, a shell enclosing the compressor and the motor, a motor cap located within the shell, covering a portion of the motor, and defining an attenuation tube opening, and an attenuation tube connected to the motor cap and extending through the attenuation tube opening. The attenuation tube includes a body; first and second lower lips extending outward from the body, below and in pressure contact with an outside surface of the motor cap, first and second alignment flange portions projecting above the first and second lower lips, adjacent opposed surfaces of the motor cap defining the attenuation tube opening; said first and second upper lips extending outward from the body, above and in pressure contact with an inside surface of the motor cap.
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Carrier Corporation
Daley Donald F.
Look Edward K.
Zobkiw David J.
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