发明名称 Connection flange for an armoured resistance element
摘要 A connection flange for an armored resistance element, particularly for electric ovens, has a plate provided with a plurality of holes for insertion of end portions of the armored resistance element. Minor edges of the plate are extended into at least two profiled flat fins with their sides diverging outwards. The fins are formed during actual stamping of the plate and then are bent at 90° to be inserted into corresponding slots provided in the edges of the oven, after which they are twisted to prevent their withdrawal.
申请公布号 US6232581(B1) 申请公布日期 2001.05.15
申请号 US20000530096 申请日期 2000.04.25
申请人 I.R.C.A. S.P.A. INOUSTRIA RESISTENZE CORAZZATE E AFFINI 发明人 VIRZI ANDREA
分类号 F24C7/06;H05B3/04;H05B3/08;H05B3/40;(IPC1-7):A21B1/00;A21B1/22;A21B11/00 主分类号 F24C7/06
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