| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control valve of a variable displacement compressor capable of increasing discharge capacity by autonomously moving a valve body part in a direction for closing an air supply passage and increasing derived amount of lubricating oil from a crank chamber, even in a state where an electromagnetic actuator part is not energized. <P>SOLUTION: This control valve CV1 is provided with a valve body part urging plate 60 for urging by its deformation a valve body part 48 in a direction to seat on a valve seat 49 when the temperature of the plate reaches a predetermined temperature, in a state where the electromagnetic actuator part 52 is not energized and the valve body part 48 is held at a position separated from the valve seat 49 by the urging force of a valve opening spring 57. The urging force of the valve body part urging plate 60 when the temperature reaches the predetermined temperature is set to be larger than the urging force of the valve opening spring 57 in a state where the electromagnetic actuator part 52 is not energized. <P>COPYRIGHT: (C)2010,JPO&INPIT |
