发明名称 ELECTROMAGNET
摘要 The invention relates to an electromagnet for actuating a valve. To this end, the electromagnet ( 28 ) comprises an armature ( 58 ), which can be axially displaced in an armature space ( 57, 77 ) and whose axial motion displaces a tappet ( 29 ) to the valve. The electromagnet is provided with reflux channel ( 71.1 ), which is connected to the armature space ( 57, 77 ) and via which the armature space ( 57, 77 ) is connected to a tank volume ( 25 ) in order to lead away a pressure medium leakage flow that is flowing out of the valve and into the armature space ( 57, 77 ).
申请公布号 US2006158289(A1) 申请公布日期 2006.07.20
申请号 US20030540289 申请日期 2003.12.11
申请人 ADLER BERNHARD;STEGMAIER HORST 发明人 ADLER BERNHARD;STEGMAIER HORST
分类号 H01F7/08;F15B13/04;F15B13/044;F15B21/04 主分类号 H01F7/08
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