Hermetic compressor having a high pressure chamber

Details Hermetic compressor having a high pressure chamber Hermetic compressor having a high pressure chamber

2002-06-18

2008-03-18

Stashick, Anthony (Department: 3746)

Rotary expansible chamber devices

Working member has planetary or planetating movement

With relatively movable partition member

Reexamination Certificate

active

07344366

ABSTRACT:
A hermetic compressor is disclosed to reduce a production cost, for which low temperature and low pressure gas passes inside a case to reduce a pressure inside the case so that it is not necessary to increase the thickness of the case and to reinforce a strength. The hermetic compressor includes a case having a suction tube and a discharge tube; a driving unit installed at an upper side of the case and generating a driving force; and a compressing unit installed at a lower side of the case and connected to the driving unit by a rotational shaft so as to compress the low temperature and low pressure gas sucked into the case through the suction tube by a rotational force generated from the driving unit and discharge the gas through the discharge tube.

REFERENCES:
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patent: 10 0217121 (2000-09-01), None

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