Control circuit for an electromagnetically operate

专利名称：Control circuit for an electromagnetically

operated directional valve

发明人：VOIGT, HEINZ-HELMUT,GROPL, ADOLF,

DIPL.-ING.,LINDBECK, INGWARD J.

申请号：EP82106856.6申请日：19820729公开号：EP0099941B1公开日：19851113

摘要：1. Circuit arrangement for actuating an electromagnet (3) of a directional valve,characterised in that ohne pole (11) of a power supply line (1) is connected via a \"powerMOSFET\"-type transistor (4) to the electromagnet (3), that the gating line (5) of thetransistor (4) contains a first resistor (6) and can be connected to the other pole (12) ofthe power supply line (2) and that the gating line (5) ist connected via a capacitor (7) tothe first pole (11) of the power supply line (1).

申请人：VICKERS SYSTEMS GMBH

地址：Postfach 24 44, Frölingstrasse 41 D-61294 Bad Homburg DE

国籍：DE

代理机构：Blumbach Weser Bergen Kramer

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