发明名称 |
Electromagnetic safety mechanism. |
摘要 |
1. Electromagnetic safety mechanism comprising a magnetic circuit formed by a core and an armature held on the end of a valve control rod characterized by the fact that the armature (1) and/or the two arms of the core (2) are each formed of two parts of magnetic material superposed to form between them a gap, and joined together and inseparable from one another.
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申请公布号 |
EP0021937(A1) |
申请公布日期 |
1981.01.07 |
申请号 |
EP19800400825 |
申请日期 |
1980.06.09 |
申请人 |
SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - SOCIETE ANONYME |
发明人 |
NISOT, JEAN-MARIE;BERENFELD, GEORGES |
分类号 |
F23N5/10;F23Q9/14;(IPC1-7):F23Q9/14 |
主分类号 |
F23N5/10 |
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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