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公开(公告)号：US20120018223A1
公开(公告)日：2012-01-26
申请号：US13189309
申请日：2011-07-22
CPC分类号： E21B10/5735 , B22F7/08 , B22F2005/001 , C22C26/00
摘要： A polycrystalline diamond cutting (PDC) element of a drill bit of a downhole drilling tool is provided. The PDC element having a substrate, a diamond table and at least one pattern. The diamond table has an initial cutting edge along a periphery thereof. The pattern integrally formed within the diamond table. The pattern(s) defining at least one discontinuity about the diamond table that, in operation, selectively breaks away upon impact to create new cutting edges in the diamond table whereby a sharp cutting edge is continuously exposed to a material being cut.
摘要翻译： 提供井下钻具的钻头的多晶金刚石切割（PDC）元件。 PDC元件具有基底，金刚石台和至少一种图案。 钻石台沿着其周边具有初始切削刃。 该图案整体形成在钻石桌内。 限定关于钻石台的至少一个不连续的图案，其在操作中在冲击时选择性地分离以在金刚石台中产生新的切割边缘，由此尖锐的切割刃连续地暴露于被切割的材料。
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公开(公告)号：US08875812B2
公开(公告)日：2014-11-04
申请号：US13189309
申请日：2011-07-22
IPC分类号： E21B10/46 , E21B10/573 , B22F7/08 , C22C26/00 , B22F5/00
CPC分类号： E21B10/5735 , B22F7/08 , B22F2005/001 , C22C26/00
摘要： A polycrystalline diamond cutting (PDC) element of a drill bit of a downhole drilling tool is provided. The PDC element having a substrate, a diamond table and at least one pattern. The diamond table has an initial cutting edge along a periphery thereof. The pattern integrally formed within the diamond table. The pattern(s) defining at least one discontinuity about the diamond table that, in operation, selectively breaks away upon impact to create new cutting edges in the diamond table whereby a sharp cutting edge is continuously exposed to a material being cut.
摘要翻译： 提供井下钻具的钻头的多晶金刚石切割（PDC）元件。 PDC元件具有基底，金刚石台和至少一种图案。 钻石台沿着其周边具有初始切削刃。 该图案整体形成在钻石桌内。 限定关于钻石台的至少一个不连续的图案，其在操作中在冲击时选择性地分离以在金刚石台中产生新的切割边缘，由此锋利的切割刃连续地暴露于被切割的材料。
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公开(公告)号：US08919463B2
公开(公告)日：2014-12-30
申请号：US13279553
申请日：2011-10-24
申请人： Deepthi Raj Setlur , Michael D. Hughes , Mark Jonathan Francis , Harold A. Sreshta , Guodong Zhan , Russell C. Gilleylen , JiinJen Albert Sue
发明人： Deepthi Raj Setlur , Michael D. Hughes , Mark Jonathan Francis , Harold A. Sreshta , Guodong Zhan , Russell C. Gilleylen , JiinJen Albert Sue
CPC分类号： E21B10/567 , B22F3/105 , B22F3/16 , B22F7/02 , B24D18/0009 , C22C19/07 , E21B10/573 , Y10T428/12174 , Y10T428/12576
摘要： A polycrystalline-diamond cutting element for a drill bit of a downhole tool. The cutting element includes a substrate and a diamond table bonded to the substrate. The diamond table includes a diamond filler with at least one leached polycrystalline diamond segment packed therein along at least one working surface thereof. The cutting element may be formed by positioning the diamond table on the substrate and bonding the diamond table onto the substrate such that the polycrystalline diamond segment is positioned along at least one working surface of the diamond table. A spark plasma sintering or double press operation may be used to bond the diamond table onto the substrate.
摘要翻译： 用于井下工具的钻头的多晶金刚石切割元件。 切割元件包括基底和结合到基底的金刚石台。 钻石台包括金刚石填料，其中至少一个浸出的多晶金刚石段沿其至少一个工作表面装入其中。 切割元件可以通过将金刚石台定位在基底上并将金刚石台结合到基底上而形成，使得多晶金刚石段沿钻石台的至少一个工作表面定位。 可以使用火花等离子体烧结或双压操作将金刚石台结合到基底上。
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公开(公告)号：US20120097457A1
公开(公告)日：2012-04-26
申请号：US13279553
申请日：2011-10-24
申请人： Deepthi Raj Setlur , Michael D. Hughes , Mark Jonathan Francis , Harold A. Sreshta , Guodong Zhan , Russell C. Gilleylen , JiinJen Albert Sue
发明人： Deepthi Raj Setlur , Michael D. Hughes , Mark Jonathan Francis , Harold A. Sreshta , Guodong Zhan , Russell C. Gilleylen , JiinJen Albert Sue
CPC分类号： E21B10/567 , B22F3/105 , B22F3/16 , B22F7/02 , B24D18/0009 , C22C19/07 , E21B10/573 , Y10T428/12174 , Y10T428/12576
摘要： A polycrystalline-diamond cutting element for a drill bit of a downhole tool. The cutting element includes a substrate and a diamond table bonded to the substrate. The diamond table includes a diamond filler with at least one leached polycrystalline diamond segment packed therein along at least one working surface thereof. The cutting element may be formed by positioning the diamond table on the substrate and bonding the diamond table onto the substrate such that the polycrystalline diamond segment is positioned along at least one working surface of the diamond table. A spark plasma sintering or double press operation may be used to bond the diamond table onto the substrate.
摘要翻译： 用于井下工具的钻头的多晶金刚石切割元件。 切割元件包括基底和结合到基底的金刚石台。 钻石台包括金刚石填料，其中至少一个浸出的多晶金刚石段沿其至少一个工作表面装入其中。 切割元件可以通过将金刚石台定位在基底上并将金刚石台结合到基底上而形成，使得多晶金刚石段沿钻石台的至少一个工作表面定位。 可以使用火花等离子体烧结或双压操作将金刚石台结合到基底上。
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5.发明授权公开(公告)号：US07270444B2
公开(公告)日：2007-09-18
申请号：US11127975
申请日：2005-05-11
申请人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
发明人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
IPC分类号： F21V14/00
CPC分类号： H05B37/029 , F21V11/10 , F21W2131/406
摘要： A stage lighting lamp unit includes a processor for receiving control data from a remote console. Beam orientation data for the lamp unit is passed to the lamp in the form of the x, y and z co-ordinates of a point in space through which the beam is to pass. The processor divides the required lamp travel into a number of stages dependent on execution duration data sent with the position data, and calculates, for each stage, a new value for pan and tilt angles for the lamp. These values are passed to pan and tilt controlling co-processors which control servo-motors for pan and tilt operation. The lamp unit also incorporates a rotatable shutter for interrupting the lamp beam when required. The shutters of all the lamps in a system can be instructed from the remote console to open and close in synchronism, thereby providing a stroboscopic effect.
摘要翻译： 舞台灯具单元包括用于从远程控制台接收控制数据的处理器。 灯单元的光束取向数据以光束通过的空间点的x，y和z坐标的形式传递到灯。 处理器根据与位置数据一起发送的执行持续时间数据将所需的灯行程划分为多个阶段，并为每个阶段计算灯的平移和倾斜角的新值。 这些值被传递给控制协调处理器，用于控制伺服电机进行摇摄和倾斜操作。 灯单元还包括可旋转的快门，用于在需要时中断灯光束。 系统中所有灯的快门可以从远程控制台指示同步打开和关闭，从而提供频闪效果。
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6.发明申请公开(公告)号：US20110299278A1
公开(公告)日：2011-12-08
申请号：US13154583
申请日：2011-06-07
申请人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
发明人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
IPC分类号： F21V21/00
CPC分类号： H05B37/029 , F21V11/10 , F21W2131/406
摘要： A stage lighting lamp unit includes a processor for receiving control data from a remote console. Beam orientation data for the lamp unit is passed to the lamp in the form of the x, y and z co-ordinates of a point in space through which the beam is to pass. The processor divides the required lamp travel into a number of stages dependent on execution duration data sent with the position data, and calculates, for each stage, a new value for pan and tilt angles for the lamp. These values are passed to pan and tilt controlling co-processors which control servo-motors for pan and tilt operation. The lamp unit also incorporates a rotatable shutter for interrupting the lamp beam when required. The shutters of all the lamps in a system can be instructed from the remote console to open and close in synchronism, thereby providing a stroboscopic effect.
摘要翻译： 舞台灯具单元包括用于从远程控制台接收控制数据的处理器。 灯单元的光束取向数据以光束通过的空间点的x，y和z坐标的形式传递到灯。 处理器根据与位置数据一起发送的执行持续时间数据将所需的灯行程划分为多个阶段，并为每个阶段计算灯的平移和倾斜角的新值。 这些值被传递给控制协调处理器，用于控制伺服电机进行摇摄和倾斜操作。 灯单元还包括可旋转的快门，用于在需要时中断灯光束。 系统中所有灯的快门可以从远程控制台指示同步打开和关闭，从而提供频闪效果。
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公开(公告)号：US06597132B2
公开(公告)日：2003-07-22
申请号：US10007008
申请日：2001-12-04
申请人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
发明人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
IPC分类号： H05B3700
CPC分类号： H05B37/029 , F21V11/10 , F21W2131/406
摘要： A stage lighting lamp unit includes a processor for receiving control data from a remote console. Beam orientation data for the lamp unit is passed to the lamp in the form of the x, y and z co-ordinates of a point in space through which the beam is to pass. The processor divides the required lamp travel into a number of stages dependent on execution duration data sent with the position data, and calculates, for each stage, a new value for pan and tilt angles for the lamp. These values are passed to pan and tilt controlling co-processors which control servo-motors for pan and tilt operation. The lamp unit also incorporates a rotatable shutter for interrupting the lamp beam when required. The shutters of all the lamps in a system can be instructed from the remote console to open and close in synchronism, thereby providing a stroboscopic effect.
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8.发明授权公开(公告)号：US07954966B2
公开(公告)日：2011-06-07
申请号：US11857404
申请日：2007-09-18
申请人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
发明人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
IPC分类号： F21V33/00
CPC分类号： H05B37/029 , F21V11/10 , F21W2131/406
摘要： A stage lighting lamp unit includes a processor for receiving control data from a remote console. Beam orientation data for the lamp unit is passed to the lamp in the form of the x, y and z co-ordinates of a point in space through which the beam is to pass. The processor divides the required lamp travel into a number of stages dependent on execution duration data sent with the position data, and calculates, for each stage, a new value for pan and tilt angles for the lamp. These values are passed to pan and tilt controlling co-processors which control servo-motors for pan and tilt operation. The lamp unit also incorporates a rotatable shutter for interrupting the lamp beam when required. The shutters of all the lamps in a system can be instructed from the remote console to open and close in synchronism, thereby providing a stroboscopic effect.
摘要翻译： 舞台灯具单元包括用于从远程控制台接收控制数据的处理器。 灯单元的光束取向数据以光束通过的空间点的x，y和z坐标的形式传递到灯。 处理器根据与位置数据一起发送的执行持续时间数据将所需的灯行程划分为多个阶段，并为每个阶段计算灯的平移和倾斜角的新值。 这些值被传递给控制协调处理器，用于控制伺服电机进行摇摄和倾斜操作。 灯单元还包括可旋转的快门，用于在需要时中断灯光束。 系统中所有灯的快门可以从远程控制台指示同步打开和关闭，从而提供频闪效果。
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公开(公告)号：US06894443B2
公开(公告)日：2005-05-17
申请号：US10625465
申请日：2003-07-22
申请人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
发明人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
CPC分类号： H05B37/029 , F21V11/10 , F21W2131/406
摘要： A stage lighting lamp unit includes a processor for receiving control data from a remote console. Beam orientation data for the lamp unit is passed to the lamp in the form of the x, y and z co-ordinates of a point in space through which the beam is to pass. The processor divides the required lamp travel into a number of stages dependent on execution duration data sent with the position data, and calculates, for each stage, a new value for pan and tilt angles for the lamp. These values are passed to pan and tilt controlling co-processors which control servo-motors for pan and tilt operation. The lamp unit also incorporates a rotatable shutter for interrupting the lamp beam when required. The shutters of all the lamps in a system can be instructed from the remote console to open and close in synchronism, thereby providing a stroboscopic effect.
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10.发明授权公开(公告)号：US06326741B1
公开(公告)日：2001-12-04
申请号：US09313418
申请日：1999-05-17
申请人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
发明人： Mark A. Hunt , Keith J. Owen , Michael D. Hughes
IPC分类号： H05B3700
CPC分类号： H05B37/029 , F21V11/10 , F21W2131/406
摘要： A stage lighting lamp unit includes a processor for receiving control data from a remote console. Beam orientation data for the lamp unit is passed to the lamp in the form of the x, y and z co-ordinates of a point in space through which the beam is to pass. The processor divides the required lamp travel into a number of stages dependent on execution duration data sent with the position data, and calculates, for each stage, a new value for pan and tilt angles for the lamp. These values are passed to pan and tilt controlling co-processors which control servo-motors for pan and tilt operation. The lamp unit also incorporates a rotatable shutter for interrupting the lamp beam when required. The shutters of all the lamps in a system can be instructed from the remote console to open and close in synchronism, thereby providing a stroboscopic effect.
摘要翻译： 舞台灯具单元包括用于从远程控制台接收控制数据的处理器。 灯单元的光束取向数据以光束通过的空间点的x，y和z坐标的形式传递到灯。 处理器根据与位置数据一起发送的执行持续时间数据将所需的灯行程划分为多个阶段，并为每个阶段计算灯的平移和倾斜角的新值。 这些值被传递给控制协调处理器，用于控制伺服电机进行摇摄和倾斜操作。 灯单元还包括可旋转的快门，用于在需要时中断灯光束。 系统中所有灯的快门可以从远程控制台指示同步打开和关闭，从而提供频闪效果。
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