| 摘要 |
<p>PURPOSE:To favorably receive the anti-compressive force and suction force with a hinge mechanism and to lighten the burden of a sleeve by providing a pair of hinge mechanisms in such a manner that the positions of the supporting points thereof stride the top dead center of a swash plate in a variable displacement swash plate type compressor. CONSTITUTION:As the respective supporting point positions of one pair of hinge mechanisms K, K stride the top dead center position T of a swash plate, one supporting point position P1 is set in a range of pressing each piston in an intermediate compression stroke, and the other supporting point position P2 is set in a range of pressing each piston to an intermediate suction stroke. Accordingly, in one supporting position P1, each piston receives the resultant force of the compressive reaction force applied to the swash plate, and in the other supporting point position P2, each piston bears the suction force applied to the swash plate. As the respective supporting point positions P1, P2 are not displaced in the rotating direction of the swash plate, they bear the resultant force of the compressive reaction force and the suction force in cooperation with each other. That is, the respective P1 P2 favorably bear the compressive force and the suction force in cooperation with each other while the forces are divided.</p> |
