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11. 发明授权

US06901797B2 Method and instrument for gauging a workpiece 有权
标题翻译：用于测量工件的方法和仪器
公开(公告)号：US06901797B2
公开(公告)日：2005-06-07
申请号：US09948120
申请日：2001-09-05
申请人： Gregory Aaron Hyatt , David Wayne Bricker
发明人： Gregory Aaron Hyatt , David Wayne Bricker
IPC分类号： G01B13/10 , G01B13/08
CPC分类号： G01B13/10
摘要： An instrument is adapted to be attached to a rotational member of an instrument station for obtaining information about a workpiece. The instrument includes at least one orifice adapted to be placed in selective fluid communication with a source of fluid. An instrument station may also be provided to include an instrument and a rotational member connected to the instrument for rotating the instrument about a rotational axis. The instrument station may also include a source including fluid, wherein the fluid source is in fluid communication with the instrument and a monitoring apparatus. An apparatus may also include an instrument and a source of substantially incompressible fluid wherein the source is in fluid communication with the instrument. Methods of obtaining information about a workpiece and methods for determining the center of a bore are also disclosed.
摘要翻译：仪器适于附接到仪器工位的旋转部件，用于获得关于工件的信息。该仪器包括至少一个适合于与流体源选择性流体连通的孔口。还可以设置仪器台以包括仪器和连接到仪器的旋转构件，用于围绕旋转轴线旋转仪器。仪器站还可以包括包括流体的源，其中流体源与仪器流体连通并且监测装置。装置还可以包括仪器和基本不可压缩流体的源，其中源与仪器流体连通。还公开了获得关于工件的信息的方法和用于确定孔的中心的方法。

12. 发明授权

US06270295B1 Tool with selectively biased member and method of using the same 有权
标题翻译：具有选择偏置构件的工具及其使用方法
公开(公告)号：US06270295B1
公开(公告)日：2001-08-07
申请号：US09392114
申请日：1999-09-08
申请人： Gregory Aaron Hyatt , David Wayne Bricker
发明人： Gregory Aaron Hyatt , David Wayne Bricker
IPC分类号： B23B3500
CPC分类号： B23B29/03457 , B23B2270/24 , Y10T82/10 , Y10T82/128 , Y10T408/03 , Y10T408/455 , Y10T408/5586 , Y10T408/85 , Y10T408/85843
摘要： Cutting tool, such as a gun reamer or a drill, with a rotating cutting blade and a rotating support member for supporting the workpiece, where at least one of the cutting blade and the support member are selectively biased. The selective bias on the blade and/or the support member is preferably effected by selectively pressurized fluid which bears on the blade member and/or the support member.
摘要翻译：具有旋转切割刀片的旋转刀片和用于支撑工件的旋转支撑构件的切割工具，例如枪铰刀或钻头，其中切割刀片和支撑构件中的至少一个被选择性地偏置。叶片和/或支撑构件上的选择性偏压优选通过承载在叶片构件和/或支撑构件上的选择性加压流体来实现。

13. 发明授权

US06196773B1 Tool with control of a fluid axis using reference information from other tool axes 有权
标题翻译：使用其他刀具轴的参考信息控制流体轴的刀具
公开(公告)号：US06196773B1
公开(公告)日：2001-03-06
申请号：US09392091
申请日：1999-09-08
申请人： Gregory Aaron Hyatt , Andrew Wilcox , John Pruyn
发明人： Gregory Aaron Hyatt , Andrew Wilcox , John Pruyn
IPC分类号： B23B3900
CPC分类号： B23Q11/1038 , B23B29/03432 , Y10T82/10 , Y10T82/128 , Y10T408/03 , Y10T408/175 , Y10T408/21 , Y10T408/45 , Y10T408/85
摘要： A tool with a fluid axis wherein the fluid axis is controlled based on reference information from other tool axes, such as positional information relating to other tool axes. The reference information may be directly measured or may be determined from a control program used to control the tool with respect to the other axis or axes. Feedback information from the fluid axis itself, such as fluid pressure of the fluid axis, may also employed as to help determine the reference signal for controlling the fluid axis.
摘要翻译：具有流体轴线的工具，其中基于来自其它工具轴的参考信息（例如与其它工具轴相关的位置信息）来控制流体轴线。可以直接测量参考信息，或者可以根据用于相对于另一轴或轴来控制工具的控制程序来确定参考信息。来自流体轴线本身的反馈信息，例如流体轴线的流体压力，也可用于帮助确定用于控制流体轴线的参考信号。

14. 发明授权

US5993297A Superabrasive grinding wheel with integral coolant passage 失效
标题翻译：具有整体冷却剂通道的超级磨料砂轮
公开(公告)号：US5993297A
公开(公告)日：1999-11-30
申请号：US761959
申请日：1996-12-09
申请人： Gregory Aaron Hyatt , Andrew Lapham Voss
发明人： Gregory Aaron Hyatt , Andrew Lapham Voss
IPC分类号： B24B55/02 , B24D7/10 , B24D7/16
CPC分类号： B24D7/16 , B24B55/02 , B24D7/10
摘要： A grinding tool for use with an automatic tool changing system in conjunction with a machine spindle and a source of cutting fluid. A preferred embodiment of the grinding tool includes a tool holder adapted for attaching the grinding tool to a machine spindle, and an attachment structure for placing the grinding tool in fluid communication with a source of pressurized fluid. The grinding tool further can comprise a fluid distribution passageway having a central supply tube formed within the tool holder, an annular space and guide channels formed within the body of the grinding wheel, and a plurality of non-perpendicular fluid delivery openings formed in the grinding surface so that coolant fluids at pressures of 200 psi and greater can be received within the fluid distribution passageway and delivered in a controlled manner toward the grinding surface via the delivery openings for either cleaning the grinding surface, for cooling and otherwise lubricating the workpiece and the grinding tool, or both.
摘要翻译：一种用于与机器主轴和切削液源一起使用的自动换刀系统的磨削工具。研磨工具的优选实施例包括适于将研磨工具附接到机床的工具架，以及用于将研磨工具放置成与加压流体源流体连通的附接结构。研磨工具还可以包括流体分配通道，其具有形成在工具保持器内的中央供应管，形成在砂轮主体内的环形空间和引导通道，以及形成在研磨中的多个非垂直的流体输送开口表面，使得能够在流体分配通道内容纳200psi和更大压力的冷却剂流体，并通过输送口以受控的方式向研磨表面输送，用于清洁研磨表面，用于冷却和以其它方式润滑工件和研磨工具或两者。

15. 发明授权

US5800252A Fluid-activated variable honing tools and method of using the same 失效
标题翻译：流体激活可变珩磨工具及其使用方法
公开(公告)号：US5800252A
公开(公告)日：1998-09-01
申请号：US707336
申请日：1996-09-03
申请人： Gregory Aaron Hyatt
发明人： Gregory Aaron Hyatt
IPC分类号： B24B33/08 , B24B33/10 , B24B9/02
CPC分类号： B24B33/085 , B24B33/105
摘要： An improved honing method and device connected to a source of pressurized fluid for machining a wall of a bore hole or similar interior of a workpiece. The honing device includes a tool mandrel connected in a cantilevered arrangement to a machine for rotating machining operations. A rigid honing member is secured to the tool mandrel, and configured such that the effective diameter of the substantially rigid abrasive outer surface of the honing member can be uniformly and precisely varied in a radial direction relative to the longitudinal axis of the tool in response to pressure on the interior surface of the honing member. A fluid distribution system formed in the tool mandrel in a predetermined arrangement is in fluid communication with the source of pressurized fluid, and includes a pressure chamber that is configured to apply fluid pressure to the interior surface of the honing member. At least one passage extends through the honing member from the pressure chamber and has an opening on the exterior surface of the honing member for delivering fluid to dissipate heat energy and remove debris.
摘要翻译：连接到加压流体源的改进的珩磨方法和装置，用于加工钻孔的壁或工件的相似内部。珩磨装置包括以悬臂装置连接到机器上的用于旋转加工操作的工具心轴。刚性珩磨构件被固定到工具心轴上，并且构造成使得珩磨构件的基本上刚性的磨料外表面的有效直径可以相对于工具的纵向轴线在径向上均匀且精确地变化，以响应于珩磨件的内表面上的压力。以预定布置形成在工具心轴中的流体分配系统与加压流体源流体连通，并且包括被配置为向珩磨构件的内表面施加流体压力的压力室。至少一个通道从压力室延伸穿过珩磨构件，并且在珩磨构件的外表面上具有用于输送流体的开口，以消散热能并去除碎屑。

16. 发明授权

US5678962A Integral boring and threading tool and method 失效
标题翻译：整体镗孔和螺纹刀具及方法
公开(公告)号：US5678962A
公开(公告)日：1997-10-21
申请号：US523556
申请日：1995-09-05
申请人： Gregory Aaron Hyatt , Stanley C. Weidmer
发明人： Gregory Aaron Hyatt , Stanley C. Weidmer
IPC分类号： B23G5/06 , B23C5/02 , B23G5/18 , B23G5/20 , B23G1/32
CPC分类号： B23G5/188 , Y10T408/9048 , Y10T409/300112 , Y10T409/30056
摘要： A unitary bore forming and threading tool for producing a variety threaded bores having chamfers and counterbores without a need for tool changes. The improved took preferably includes a shaft of predetermined axial length and having proximal and distal ends, a shank located adjacent the proximal end, a holemaking element located adjacent the distal end, and a threadmill portion located axially between the bit and the shank. The holemaking element further includes a chamfering surface and an end cutting surface. The disclosed tool and method enable creation of a variety of bores such as chamfers, counterbores, and threaded bores by producing bore portions of selectively determined distinct diameters by sequentially axially feeding the tool into the workpiece along distinct tool paths without changing tools. If desired, one or more of the bore portions can be threaded with the threadmill by moving the threadmill in a selectively determined helical or nonhelical path.
摘要翻译：用于生产具有倒角和沉孔的各种螺纹孔的单一孔形成和螺纹工具，而不需要工具改变。改进的优选地包括具有预定轴向长度的轴，并且具有近端和远端，邻近近端定位的柄，邻近远端定位的造孔元件和轴向位于钻头和柄之间的螺纹铣刀部分。造孔元件还包括倒角表面和端部切割表面。所公开的工具和方法能够通过产生具有选择性确定的不同直径的孔部分来创建各种孔，例如倒角，沉孔和螺纹孔，通过沿着不同的工具路径沿着不同的工具路径轴向地将工具轴向馈送到工件中，而不改变工具。如果需要，一个或多个孔部分可以通过以选择性确定的螺旋或非螺旋路径移动螺纹铣刀与螺纹机螺纹连接。

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