| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a valve device preventing operation failure due to freezing of the valve. <P>SOLUTION: An injector 12 has a movable iron core 28 arranged in the inside, in front of which 28, a valve body 30 is provided. The valve body 30 is arranged inside a valve container 26, the wall of the valve container on the side of an outflow-side flow channel 24 is a valve seat. A lip 40 is provided covering the valve body 30 and a closing face at the side of the outflow-side flow channel 24 of the valve seat. <P>COPYRIGHT: (C)2008,JPO&INPIT |
