Scroll-type machine having lubricant passages
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United States of America Patent
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Jun 30, 1998
Issued Date -
N/A
app pub date -
Feb 18, 1997
filing date -
Aug 22, 1986
priority date (Note) -
Expired
status (Latency Note)
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Abstract
There is disclosed a scroll-type machine particularly suited for use as a refrigerant compressor and incorporating a lubrication system for supplying lubricant from a sump to a thrust surface on which the orbiting scroll member is supported. The lubrication system utilizes passages provided in the driving crankshaft and the bearing housing which housing defines the thrust surface.
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