发明名称 Method of setting a self-drilling, chemically anchorable fastening element and a self-drilling chemically anchorable fastening element
摘要 <p>The setting method involves mounting an adaptor (31) on an end (18) of a shaft (12) of a fastening element (11), and connecting the drilling power tool (41) with the adaptor having an engagement element (32) for a tool chuck (42). A borehole (7) is drilled in a constructional component (6) with the self-drilling fastening element rotating the fastening element in a rotational direction (R1). An independent claim is included for a fastening element for the execution of the setting method.</p>
申请公布号 AU2009202450(A1) 申请公布日期 2010.02.04
申请号 AU20090202450 申请日期 2009.06.19
申请人 HILTI AKTIENGESELLSCHAFT 发明人 KAY HEEMANN;MICHAEL BAYERL;JAMES BURTON
分类号 E21D20/02;E21D21/00 主分类号 E21D20/02
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