Lightweight compressor piston with opening
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United States of America Patent
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Nov 21, 2017
Issued Date -
N/A
app pub date -
Sep 16, 2013
filing date -
Sep 16, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A piston may be provided which includes a first piston body portion having an end wall extending radially about a central axis along which the piston reciprocates. The piston may also include a second piston body portion having an end wall extending radially about a central axis along which the piston reciprocates. The first piston body portion and the second piston body portion are axially opposed. The piston may further include a first piston rod bore disposed in the first piston body portion extending along the central axis and a second piston rod bore disposed in the second piston body portion extending along the central axis. The piston may also include a circumferential opening disposed between the mating of the first piston body portion with the second piston body portion.
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