Drive shaft lubrication arrangement for a swash plate type refrigerant compressor
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United States of America Patent
Stats
-
Feb 17, 1998
Grant Date -
N/A
app pub date -
May 24, 1996
filing date -
May 25, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A swash plate type compressor includes an oil separating chamber connected to the discharge chamber for separating lubricant oil from refrigerant gas. A first oil reserve chamber receives the separated oil. A second oil reserve chamber is connected to the first oil reserve chamber. An oil supply port is formed in the valve plate for connecting the second oil reserve chamber to a drive shaft support hole. A restricting member is provided integrally with the discharge valve for regulating the amount of the lubricant oil that passes through the oil supply port.
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