| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To easily attach a control valve without relying on bolt fastening. <P>SOLUTION: A thread part 22 is formed on an installation hole 21 of a compressor 1 on which the control valve is attached, and a thread part 23 threadedly engaged with the thread part 22 of the installation hole 21 is formed on a yoke surrounding a coil of a solenoid of the control valve 7, and a gasket 24 is arranged between a level difference part of the installation hole 21 and a flange part of the control valve 7 formed to oppose to the level difference part in the installation hole 21. The yoke is provided rotatably in relation to the flange part where the gasket is arranged, and abuts on the flange part in an insertion direction of the control valve 7. The gasket 24 is pressed without rotating the flange part and seals the level difference part by screwing the yoke in the thread part 22 of the installation hole 21, and simultaneously attachment of the control valve 7 is completed. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
