发明名称 ELECTROMAGNETIC DRIVE VALVE
摘要 <P>PROBLEM TO BE SOLVED: To provide an electromagnetic drive valve capable of inhibiting formation of a gap between a swing member and a lower side electromagnet. Ž<P>SOLUTION: The electromagnetic drive valve is provided with a drive valve 14 including a valve stem 12 and reciprocating along a direction in which the valve stem 12 extends, a disk 30 extending from one end 32 interlocking with the valve stem 14 to another end 33 and swinging at another end 33 around a center axis, and a pair of an upper side electromagnet 60 and a lower side electromagnet 160 with putting the disk 30 therebetween. A bent curved shape is provided at a side of a surface pressing the stem of the disk 30. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2009250399(A) 申请公布日期 2009.10.29
申请号 JP20080101789 申请日期 2008.04.09
申请人 TOYOTA MOTOR CORP 发明人 ASANO MASAHIKO;HAYASE YUICHIRO;TAKENAGA TOMOHIRO
分类号 F16K31/06;F01L9/04 主分类号 F16K31/06
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