发明名称 ELECTRIC SELECTOR VALVE
摘要 PROBLEM TO BE SOLVED: To provide an electric selector valve capable of reducing power consumption, preventing the generation of noise, and suppressing device cost and manufacturing cost to low cost by a comparatively simple configuration. SOLUTION: This electric selector valve is provided with a can 11, a stepping motor 12 consisting of a stator 13 attached to outer periphery of the can 11, a rotor 17 arranged at inner periphery of the can 11 and the like, a rotary valve element 20 provided on an inner peripheral side of the rotor 12 so as to turn with it integrally, and a valve seat member 30 arranged opposite on one end face side of the rotary valve element 20. One flow-in port 31 and two flow-out ports 32, 33 are opened on a seat face 30a of the valve seta member 30, and projecting parts 21, 22 for closing which are rotated while being in slid-contact with the seat face 30a and close the two flow-out ports 32, 33 selectively in accordance with their rotation stop positions are provided and protrude on one end face side of the rotary valve element 20.
申请公布号 JP2001141095(A) 申请公布日期 2001.05.25
申请号 JP19990324288 申请日期 1999.11.15
申请人 FUJI KOKI CORP 发明人 SATO MASAYA;NOMURA KENICHI
分类号 F16K31/04;F16K11/074;H02K37/14;H02K37/24;(IPC1-7):F16K31/04 主分类号 F16K31/04
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