发明名称 |
STEUERMOTOR, INSBESONDERE FUER EIN SERVOVENTIL |
摘要 |
<p>A control motor for a servo valve which includes pole screws defining an armature space, first and second coils supported by the pole screws, respectively, a soft metal armature which is resiliently mounted to a thin walled tube and a permanent magnet which polarizes the armature. An annular body carrying said pole screws and providing for a magnetic path between the pole screws and the permanent magnet.</p> |
申请公布号 |
DE3913239(A1) |
申请公布日期 |
1990.10.25 |
申请号 |
DE19893913239 |
申请日期 |
1989.04.21 |
申请人 |
MANNESMANN REXROTH GMBH, 8770 LOHR, DE |
发明人 |
LEMBKE, HERBERT, 8770 LOHR, DE |
分类号 |
F15B13/044;H01F7/08;H01F7/122;H01F7/16;H02K33/00 |
主分类号 |
F15B13/044 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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