发明名称 |
Magnetic drive for current protection arrangement |
摘要 |
The arrangement comprises a stationary core and a movable armature with poles (12), whose surface areas (12a) are covered completely, predominantly, and/or nearly completely with a plane formation (2) of a nonmagnetic material, whereby a remnant air gap is formed, to avoid a magnetic contact between the poles at removal of an excitation which forced the poles to contact.
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申请公布号 |
DE19814412(A1) |
申请公布日期 |
1999.10.14 |
申请号 |
DE19981014412 |
申请日期 |
1998.03.31 |
申请人 |
MOELLER GMBH |
发明人 |
HILLEMACHER, HERBERT;JOERGENS, STEFAN;LANG, VOLKER;SCHOLZ, RUDOLF;THAR, RALF |
分类号 |
H01F7/08;H01H50/16;(IPC1-7):H01H50/16 |
主分类号 |
H01F7/08 |
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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