METHOD AND DEVICE FOR REMOVING A SLEEVE FROM A BORE
    3.
    发明申请
    METHOD AND DEVICE FOR REMOVING A SLEEVE FROM A BORE 有权
    从贝壳中移除套筒的方法和装置

    公开(公告)号:US20130067746A1

    公开(公告)日:2013-03-21

    申请号:US13613058

    申请日:2012-09-13

    IPC分类号: B26D3/06 B23P6/00 B23P11/00

    摘要: A method of removing a metal sleeve from a bore formed in one or more elements is disclosed. The sleeve may be a cold-expanded sleeve secured within the bore by means of an interference fit. The method includes removing material from the internal surface of the sleeve by means of cutting along a line to a depth less than the thickness of the sleeve, and subsequently urging the sleeve from the bore.

    摘要翻译: 公开了一种从形成在一个或多个元件中的孔中移除金属套筒的方法。 套筒可以是通过过盈配合固定在孔内的冷膨胀套筒。 该方法包括通过沿着线切割到小于套筒厚度的深度从而从套筒的内表面移除材料,并且随后从孔推动套筒。