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公开(公告)号:US20070292238A1
公开(公告)日:2007-12-20
申请号:US11548224
申请日:2006-10-10
申请人: Simon James Bowen , Peter Venetis
发明人: Simon James Bowen , Peter Venetis
IPC分类号: F16B37/12
CPC分类号: F16B37/12
摘要: A wire thread insert (1) for forming a helical thread, comprising a wire (7) wound into a closed coil having an outer surface (9) and an inner surface (11), wherein the wire (7) has a first portion (13) defining the inner surface of the thread insert when coiled, said first portion having a cross-section at least substantially in the form of a standard thread, the wire having an opposing second portion (15) defining the outer surface of the thread insert and having a cross-section in the form of a tapered flange with at least one concave face (23).
摘要翻译: 一种用于形成螺旋螺纹的线螺纹插入件(1),包括缠绕在具有外表面(9)和内表面(11)的闭合线圈中的线(7),其中所述线(7)具有第一部分 13)限定线圈插入件的内表面,其中所述第一部分具有至少基本上为标准螺纹形式的横截面,所述线具有限定所述螺纹插入件的外表面的相对的第二部分(15) 并具有具有至少一个凹面(23)的锥形凸缘形式的横截面。