Invention Grant
US09273518B2 Methods of coupling components of downhole tools, downhole tools and components of downhole tools
有权
连接井下工具，井下工具和井下工具部件的组件的方法
- Patent Title: Methods of coupling components of downhole tools, downhole tools and components of downhole tools
- Patent Title (中): 连接井下工具，井下工具和井下工具部件的组件的方法
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Application No.: US13283049Application Date: 2011-10-27
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Publication No.: US09273518B2Publication Date: 2016-03-01
- Inventor: Redd H. Smith , James Andy Oxford , Alan J. Massey
- Applicant: Redd H. Smith , James Andy Oxford , Alan J. Massey
- Applicant Address: US TX Houston
- Assignee: Baker Hughes Incorporated
- Current Assignee: Baker Hughes Incorporated
- Current Assignee Address: US TX Houston
- Agency: TraskBritt
- Main IPC: F16C17/04
- IPC: F16C17/04 ; B23K1/06 ; B23K20/10 ; E21B10/22 ; E21B4/00 ; E21B17/10
Abstract:
Methods of coupling a bearing assembly to a downhole tool include forming at least a portion of a downhole component from a diamond-enhanced material, applying a metal material to a surface of the downhole component using an ultrasonic molten metal process, and coupling at least a portion of the surface of the downhole component to at least another component of the downhole tool. Downhole tools include at least one component of a bearing assembly that is configured to move relative to a portion of the downhole tool. The at least one bearing component comprises a diamond-enhanced material and is coupled to a portion of the downhole tool by an ultrasonic molten metal process.
Public/Granted literature
- US20120103691A1 METHODS OF COUPLING COMPONENTS OF DOWNHOLE TOOLS, DOWNHOLE TOOLS AND COMPONENTS OF DOWNHOLE TOOLS Public/Granted day:2012-05-03
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