发明名称 |
ELECTRO PERMANENT MAGNETIC SYSTEM WITH MAGNETIC STATE INDICATOR |
摘要 |
<p>An electro permanent magnetic system (10) for anchoring ferromagnetic material, with magnetic state indicator (14), comprising: an electro permanent magnetic module (12), a control unit (11) for said electro permanent magnetic module (12), an electrical connection system (13) between said control unit (11) and said electro permanent magnetic module (12); a magnetization indicator (14) for said electro permanent magnetic module (12) associated with the electro permanent magnetic module (12); characterised in that said magnetization indicator (14) is a bistable indicator having two stable states; said magnetization indicator (14) not requiring electrical power to remain in one of said stable states; said magnetization indicator (14) being electrically fed only in association with the magnetization or demagnetization of said electro permanent magnetic module (12), to pass from one stable state to the other of said two stable states.</p> |
申请公布号 |
EP2742363(A2) |
申请公布日期 |
2014.06.18 |
申请号 |
EP20120769464 |
申请日期 |
2012.08.06 |
申请人 |
S.P.D. S.P.A.;SCHUNK GMBH & CO. KG SPANN- UND GREIFTECHNIK |
发明人 |
FILOSA, GIUSEPPE;OBORI, DANIELE;CIPOLLA, MATTEO;MESSINELLA, DANIELE;PAROLARI, ANDREA;PREMOLI, ALBINO |
分类号 |
G01R33/028;G01R33/00 |
主分类号 |
G01R33/028 |
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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