Compressor with drive and tilt mechanisms located on the same side of a swash plate
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United States of America Patent
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Oct 31, 2017
Issued Date -
N/A
app pub date -
Mar 27, 2014
filing date -
Mar 29, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A double-headed piston swash plate type compressor includes a rotary shaft, a drive force transmitting member, a tiltable swash plate, a movable body that changes the inclination angle of the swash plate, and a control pressure chamber defined by the movable body and the drive force transmitting member, which are arranged on one side with respect to the swash plate in the axial direction of the rotary shaft. The movable body includes a bottom portion, through which the rotary shaft extends, and a cylindrical portion, which extends from the bottom portion in the axial direction of the rotary shaft to surround the rotary shaft. The cylindrical portion is permitted to move in the axial direction while sliding along a part of the drive force transmitting member, so that the inclination angle of the swash plate is changed in accordance with the internal pressure of the control pressure chamber.
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