THREAD FORMING WIRE THREAD INSERT
    1.
    发明申请
    THREAD FORMING WIRE THREAD INSERT 审中-公开
    螺纹螺纹插件

    公开(公告)号:US20070292238A1

    公开(公告)日:2007-12-20

    申请号:US11548224

    申请日:2006-10-10

    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。

    INSTALLATION TOOL FOR WIRE THREAD INSERTS
    2.
    发明申请
    INSTALLATION TOOL FOR WIRE THREAD INSERTS 审中-公开
    电线螺纹安装工具

    公开(公告)号:US20070289114A1

    公开(公告)日:2007-12-20

    申请号:US11759873

    申请日:2007-06-07

    IPC分类号: B23P19/04

    摘要: An installation tool for a wire thread insert having an inner surface with an inner helical thread, and an outer surface with an outer helical thread, the installation tool including: an elongate body (1) having a passage (3) extending there through between opposing ends thereof; a mandrel (5) supported within said passage and movable parallel to and rotatable about an elongate axis of the passage (3), the mandrel having a threaded portion (15) at one end thereof upon which a said wire thread insert can be threaded; wherein a delivery nozzle (21) having a threaded discharge port (17) is provided at one end of the tool for engaging the outer helical thread of a said wire thread insert, at least the delivery nozzle (21) being formed of a self-lubricating material.

    摘要翻译: 一种用于线螺纹插入件的安装工具,其具有带有内螺旋螺纹的内表面和具有外螺旋螺纹的外表面,所述安装工具包括:细长主体(1),其具有通过相对的 其末端; 支撑在所述通道内的心轴(5),可平行于所述通道(3)的细长轴线并且可绕所述通道(3)的细长轴线移动,所述心轴在其一端具有螺纹部分(15),所述线螺纹插入件可以穿过所述螺纹部分; 其中具有螺纹排出口(17)的输送喷嘴(21)设置在所述工具的一端处,用于与所述线螺纹插入件的外螺纹螺纹接合,至少所述输送喷嘴(21) 润滑材料。