客服热线:18202992950

EARTH-BORING TOOLS HAVING THREADS FOR AFFIXING A BODY AND SHANK TOGETHER AND METHODS OF MANUFACTURE 发明申请

2023-05-07 2990 253K 0

专利信息

申请日期 2025-08-18 申请号 WOUS09063088
公开(公告)号 WO2010053906A2 公开(公告)日 2010-05-14
公开国别 WO 申请人省市代码 全国
申请人 BAKER HUGHES INCORPORATED; LYONS Nicholas J
简介 Earth-boring tools comprise a shank comprising a distal connector including a set of threads thereon and a bit body comprising a shank connector, also comprising at least one set of threads thereon. The set of threads on the distal connector and the threads on the shank connector are at least substantially bound together. Methods of forming such earth-boring tools are also disclosed, as well as methods of securing a bit body of an earth-boring tool to a shank.


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4