发明名称 Magnetic fluid valve tappet and anchor
摘要 The magnetic valve has an electromagnetic coil surrounded by a yoke with an anchor and a housing through which run pressurised tubes. A valve tappet (5) from the anchor (4) rises or falls to or from the valve seat. The valve tappet and anchor are made from a permanent magnet. The anchor is fixed and immovable. The entire valve tappet is made from a single-piece magnet partially surrounded by a semi-elastic sheath. Both anchor and tappet are arranged along the same plane of operation. The opposite poles in the permanent magnets (4,5) have the same polarity.
申请公布号 DE19623162(A1) 申请公布日期 1997.12.04
申请号 DE19961023162 申请日期 1996.05.29
申请人 MANNESMANN AG, 40213 DUESSELDORF, DE 发明人 MOELLER, RUDOLF, DIPL.-ING., 30989 GEHRDEN, DE;MEYER, HEINZ-HERMANN, 30453 HANNOVER, DE;FORTMANN, NORBERT, DIPL.-ING., 30163 HANNOVER, DE
分类号 F16K31/08;(IPC1-7):F16K31/06 主分类号 F16K31/08
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