- 专利标题: Directional drill securing device and method
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申请号: US15880001申请日: 2018-01-25
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公开(公告)号: US11066877B2公开(公告)日: 2021-07-20
- 发明人: John A. Olander
- 申请人: TT Technologies, Inc.
- 申请人地址: US IL Aurora
- 专利权人: TT Technologies, Inc.
- 当前专利权人: TT Technologies, Inc.
- 当前专利权人地址: US IL Aurora
- 代理机构: Schwegman Lundberg & Woessner, P.A.
- 主分类号: E21B15/00
- IPC分类号: E21B15/00 ; E21B15/04 ; E21B7/04 ; E21B19/15 ; E21B17/10 ; E21B19/24 ; E21B19/16 ; E21B17/046
摘要:
A directional drill securing device and associated methods are shown. Securing devices and methods shown include a plurality of staking devices on a single lateral side of a directional drill. Using examples shown, a lower force is required to drive multiple staking devices than would be needed for a larger staking device of equivalent area.
公开/授权文献
- US20190226286A1 DIRECTIONAL DRILL SECURING DEVICE AND METHOD 公开/授权日:2019-07-25
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