Pumps – Three or more cylinders arranged in parallel – radial – or...
Reexamination Certificate
2011-05-31
2011-05-31
Kramer, Devon C (Department: 3746)
Pumps
Three or more cylinders arranged in parallel, radial, or...
C417S271000
Reexamination Certificate
active
07950904
ABSTRACT:
The present invention relates to a compressor which secures a sufficient refrigerant inhaling passage so as to minimize a refrigerant inhaling resistance and also to increase lubricating action with respect to a thrust bearing supporting a swash plate, in a structure that refrigerant is inhaled to a cylinder bore through a hollow drive shaft, thereby improving the performance of the compressor.
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patent: 1314888 (2003-05-01), None
patent: 08061230 (1996-03-01), None
patent: 10110675 (1998-04-01), None
Bobish Christopher
Halla Climate Control Corp.
Kramer Devon C
Lowe Hauptman & Ham & Berner, LLP
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