发明名称 ASSEMBLAGE DE TOLES MAGNETIQUES POUR MACHINES ELECTROMAGNETIQUES, L'ASSEMBLAGE ETANT POURVU DE MOYENS DE FIXATION ET PROCEDE DE FABRICATION D'UN TEL ASSEMBLAGE DE TOLES
摘要 The assembly has a fixing unit for fixing an external element, and a set of magnetic plates (1-3), where some of the plates have T shaped cut-outs (12, 13) to form a housing receiving an insert e.g. nut (10). The insert is provided with a fixing unit i.e. screwing unit, and includes a fixing axis i.e. screwing axis. The housing is arranged to retain the insert in the assembly. A wall of the housing is in contact with an exterior surface of the insert to immobilize the insert in rotation about the screwing axis and to retain the insert along the screwing axis. An independent claim is also included for a method for manufacturing a set of magnetic plates for electromagnetic machines.
申请公布号 FR2973178(B1) 申请公布日期 2016.02.12
申请号 FR20110052512 申请日期 2011.03.25
申请人 R.BOURGEOIS 发明人 BOURGEOIS RAYMOND NICOLAS
分类号 H02K1/18;H01F3/02 主分类号 H02K1/18
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