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公开(公告)号：US20110240367A1
公开(公告)日：2011-10-06
申请号：US12896266
申请日：2010-10-01
申请人： Christopher W. Guidry , Guruswami Navin , Lambertus C.F. Joppe , Andrew D. Ponder , Calvin Stowe
发明人： Christopher W. Guidry , Guruswami Navin , Lambertus C.F. Joppe , Andrew D. Ponder , Calvin Stowe
CPC分类号： E21B29/002
摘要： A milling tool which includes a nose cutting portion, a cutting section having a plurality of hardened cutters and a shaft portion. A wear pad is disposed on the cutting section and shaft portion. Upon the shaft portion, the wear pad extends radially outwardly to an engagement diameter that exceeds the maximum cutting diameter of the cutters.
摘要翻译： 一种铣刀，其包括鼻部切割部分，具有多个硬化刀具的切割部分和轴部分。 磨损垫设置在切割部分和轴部分上。 在轴部分上，磨损垫径向向外延伸到超过切割器的最大切割直径的接合直径。
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公开(公告)号：US08499834B2
公开(公告)日：2013-08-06
申请号：US12896266
申请日：2010-10-01
申请人： Christopher W. Guidry , Guruswami Navin , Lambertus C. F. Joppe , Andrew D. Ponder , Calvin Stowe
发明人： Christopher W. Guidry , Guruswami Navin , Lambertus C. F. Joppe , Andrew D. Ponder , Calvin Stowe
CPC分类号： E21B29/002
摘要： A milling tool which includes a nose cutting portion, a cutting section having a plurality of hardened cutters and a shaft portion. A wear pad is disposed on the cutting section and shaft portion. Upon the shaft portion, the wear pad extends radially outwardly to an engagement diameter that exceeds the maximum cutting diameter of the cutters.
摘要翻译： 一种铣刀，其包括鼻部切割部分，具有多个硬化刀具的切割部分和轴部分。 磨损垫设置在切割部分和轴部分上。 在轴部分上，磨损垫径向向外延伸到超过切割器的最大切割直径的接合直径。
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公开(公告)号：US20100230116A1
公开(公告)日：2010-09-16
申请号：US12722207
申请日：2010-03-11
申请人： Stephen K. Harmon , Christopher W. Guidry , Marcelle H. Hedrick , Brett W. Hrabovsky , Guruswami Navin
发明人： Stephen K. Harmon , Christopher W. Guidry , Marcelle H. Hedrick , Brett W. Hrabovsky , Guruswami Navin
IPC分类号： E21B23/01
摘要： An anchor system includes an anchoring device and at least one of a restriction indicator and a load isolation device in operable communication with the anchoring device and method.
摘要翻译： 锚固系统包括锚固装置和与锚定装置和方法可操作地连通的限制指示器和负载隔离装置中的至少一个。
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公开(公告)号：US08393387B2
公开(公告)日：2013-03-12
申请号：US12722207
申请日：2010-03-11
申请人： Stephen K. Harmon , Christopher W. Guidry , Marcelle H. Hedrick , Brett W. Hrabovsky , Guruswami Navin
发明人： Stephen K. Harmon , Christopher W. Guidry , Marcelle H. Hedrick , Brett W. Hrabovsky , Guruswami Navin
IPC分类号： E21B23/00
摘要： An anchor system includes an anchoring device. The anchoring device is operably connected to at least one of a restriction indicator and a load isolation device each of which include a release member that releases at a selected load in order to ensure setting of the anchor at a desired location. A method is included.
摘要翻译： 锚系统包括锚定装置。 锚固装置可操作地连接到限制指示器和负载隔离装置中的至少一个，每个限制指示器和负载隔离装置包括释放构件，释放构件在选定的负载下释放，以确保将锚固件设置在期望的位置。 包括一种方法。
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