发明名称 METHOD AND DEVICE FOR SETTING CONNECTING ELEMENTS THAT ARE SELF-DRILLING WITHOUT CHIP FORMATION
摘要 The invention relates to a method for setting connecting elements (16), such as screws or blind rivets, which are self-drilling without chip formation, in one or more plates, wherein the plate(s) are heated by electrical energy shortly before the start of the setting process, wherein the heating is accomplished by means of an induction coil (26), which is arranged near a point on the plate(s) at which the connecting element (16) is set. The invention further relates to a device (10) for setting a connecting element (16), which is self-drilling without chip formation, in one or more plates, comprising an induction coil (26), which at least before and/or during the setting process is arranged near a point on the plate(s), at which the connecting element (16) is set.
申请公布号 US2013133173(A1) 申请公布日期 2013.05.30
申请号 US201113704045 申请日期 2011.06.09
申请人 AHLBORN STEFAN;BONGARTZ ROBERT;ESPER STEPHAN;RUIA GLOBAL FASTENERS AG 发明人 AHLBORN STEFAN;BONGARTZ ROBERT;ESPER STEPHAN
分类号 B21J15/02;B21J15/08 主分类号 B21J15/02
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