发明名称 SINGLE COIL ACTUATOR FOR LOW AND MEDIUM VOLTAGE APPLICATIONS
摘要 A single-coil actuator for low or medium voltage applications which comprises a first assembly which comprises a first casing having a first half-casing and a second half-casing coupled to each other. The first casing defines an internal space housing an electromagnet having a coil and an armature movable between two positions. The first half-casing has a first opening for the mechanical coupling of the armature with an external element, while one of the first or second half-casing has a second opening for the electrical connection of the electromagnet. The electrical connection comprises a first connection element of the socket and plug-type connection which is electrically connected to the coil and positioned in correspondence of the second opening.
申请公布号 US2010079226(A1) 申请公布日期 2010.04.01
申请号 US20090566356 申请日期 2009.09.24
申请人 ABB TECHNOLOGY AG 发明人 DI MAIO LUCIANO;BRESCIANI MASSIMO;DE NATALE GABRIELE VALENTINO
分类号 H01F7/08 主分类号 H01F7/08
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