Fluid Machine
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United States of America Patent
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N/A
Issued Date -
Jan 17, 2013
app pub date -
Mar 22, 2011
filing date -
Mar 27, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A fluid machine (14, 102, 108) includes a plurality of fluid units (16, 20) each having a rotator (40, 66) and configured to let in and out a working fluid as the rotator (40, 66) rotates, and a drive shaft (72) to which the rotators (40, 66) of the fluid units (16, 20) are coupled, wherein an Oldham coupling (85) is arranged at a shaft section of the drive shaft (72) located between the rotators (40, 66).
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