OIL PASSAGE FOR SCROLL COMPRESSOR
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United States of America Patent
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-
Jul 2, 2002
Grant Date -
Jul 25, 2002
app pub date -
Jan 23, 2001
filing date -
Jan 23, 2001
priority date (Note) -
Granted
status (Latency Note)
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Abstract
An oil passage for scroll compressor comprises a plurality of slanting gutters on top surface of the main bearing frame of the scroll compressor. The main bearing frame has a groove and an annular ring formed on topside thereof. The groove is communicated with the slanting gutters and the slanting gutters are slantingly intersected with the annular ring. The oil flows from the groove into the gutter, and then flows to the annular ring or topside of the main bearing frame to provide lubrication. The crumbs or crud are also flow out of the topside of the main bearing frame through the gutter.
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