| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a solenoid valve detecting the sealing performance of a seal member in completion of assembling. <P>SOLUTION: This solenoid valve is provided with a passage A connecting from the seal member 4 to the adjacent to the terminal 28a of a connector in a region side disposed with a coil 21 and the connector 28 where the seal member 4 prevents the leakage of fluid. This constitution allows an air tight test for the seal member 4 to be performed directly from the passage A in the completion of the assembling so as to detect whether there are some damage, catch, defect, etc., in the seal member 4 in the completion of the assembling and to detect the sealing performance of the seal member 4. <P>COPYRIGHT: (C)2003,JPO</p> |
