| 摘要 |
<p>PROBLEM TO BE SOLVED: To control an inclined angle of a swash plate without allowing a compressor body to become large by tilting the swash plate so that a greater number of pistons reaching a top dead center, of a plurality of pistons, move toward a forward end of shaft rotation as an angle formed between an axis line and the swash plate becomes greater. SOLUTION: A surface 110a of a swash plate 110 is inclined in two different directions with respect to an axis line 101a of a shaft 110; namely, in a direction of a greater or a smaller inclined angleθand in a direction of a greater or a smaller angle between a pin reference surface and the axis line 101a. At the same time, this compressor is constructed so as to rock in a direction of a greater or a smaller inclined angle about a pin 115 as a center. Then, a piston that reaches its top dead center among others of a plurality of pistons 111 moves toward a forward end of rotation of the shaft 101 as the inclined angleθbecomes greater. This allows moment equilibrium to be varied even if a distance between an instantaneous center of the swash plate 110 and the axis line 101a is made smaller. It is thus possible to control the inclined angleθwithout allowing a compressor body to become large.</p> |
