发明名称 CONTACT ELEMENT FOR CURRENT-CARRYING PARTS, IN PARTICULAR SWITCHES
摘要 The invention relates to a contact element for current-carrying parts, in particular for switches, having a base and a contact coating which is electrically connected to the base. The contact element is characterized in that the coating is connected to the base by friction welding.
申请公布号 WO9919940(A3) 申请公布日期 1999.07.08
申请号 WO1998DE03024 申请日期 1998.10.15
申请人 SUTHOFF, BURKHARDT;SCHAAF, ANDREAS;HENTSCHEL, HOLGER 发明人 SUTHOFF, BURKHARDT;SCHAAF, ANDREAS;HENTSCHEL, HOLGER
分类号 B23K20/12;H01H11/04 主分类号 B23K20/12
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