| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a valve system not susceptible to occurrence of an error in a signal of a sensor, and excellent in assembling property. <P>SOLUTION: The valve system comprises: a valve 20 having a housing 1 partitioning an air flow passage in which air flows, a valve element part 200 opening/closing an opening part of the air flow passage, and a shaft part 201; a direct-current motor 21 reciprocating the valve 20; a terminal part 15 having a pair of electrode terminals 16 inputting a drive power of the direct-current motor with a state where at least two electrode terminals 16a, 16c of one pole are formed; communication passages 12, 13 connecting the upstream of the valve element part of the air flow passage with the outside of the housing; an intermediate connector 3 which partitions a pressure measuring space 32 communicating with communication passages 12, 13 and including a pressure sensor 33 therein, and which has a terminal connecting part 30 electrically connected with at least one electrode terminal of one pole and the electrode terminal of the other pole of the terminal part 15, and a connector part 31 connected with an external power source. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
