发明名称 SOLENOID VALVE
摘要 PROBLEM TO BE SOLVED: To provide a plunger type solenoid valve having reduced cost and size by using a plunger for sliding along a shaft to move a spool in the axial direction so that a valve port is controlled to be opened/closed with the movement of the spool. SOLUTION: The solenoid valve comprises the spool slidably inserted into a housing having a plurality of ports for opening/closing the ports, an energizing member for energizing the spool in one direction, and a boss fixed into a case forming a magnetic circuit arranged on one axial end side of the spool for supporting the spool passing therethrough. The plunger is supported on the shaft fixed into the case on the same axial line as that of the spool movably in the axial direction, and the end face of the spool is thrust against the front end face on one end side thereof. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006194351(A) 申请公布日期 2006.07.27
申请号 JP20050006510 申请日期 2005.01.13
申请人 MITSUBISHI ELECTRIC CORP 发明人 HASE HIROFUMI;SAKATA AKIRA
分类号 F16K31/06 主分类号 F16K31/06
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