| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a clutch-less swash plate type compressor capable of exhibiting an excellent sliding characteristic. <P>SOLUTION: The swash plate type compressor comprises relief passages 3b, 3c, 55, 59, 61, 9a for making a crank chamber 15 communicate with an intake chamber 11, a supply passage 41 for making a discharge chamber 13 communicate with the crank chamber 15, and a displacement control valve 37 provided on the supply passage 41 and capable of adjusting pressure in the crank chamber 15. A primary passage 53 forming a part of the supply passage 41 to make the discharge chamber 13 communicate with the displacement control valve 37 comprises an oil supply passage 41a opened below the discharge chamber 13, and a refrigerant supply passage 41b opened above the oil supply passage 41a in the installation state on a vehicle. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
