公开(公告)号：US20070193782A1

公开(公告)日：2007-08-23

申请号：US11743108

申请日：2007-05-01

申请人： Zhigang Fang ,  Anthony Griffo ,  Brian White ,  Stewart Middlemiss ,  Ronald Eyre

发明人： Zhigang Fang ,  Anthony Griffo ,  Brian White ,  Stewart Middlemiss ,  Ronald Eyre

IPC分类号： E21B10/36

CPC分类号： E21B10/567 ,  B22F2005/001 ,  B22F2998/10 ,  C09K3/1418 ,  C09K3/1436 ,  C22C26/00 ,  C22C2026/005 ,  E21B10/52 ,  E21B10/56 ,  B22F1/0096 ,  B22F1/025 ,  B22F1/0003 ,  B22F3/15 ,  B22F3/10

摘要： Polycrystalline diamond (PCD) carbide composites of this invention have a microstructure comprising a plurality of granules formed from PCD, polycrystalline cubic boron nitride, or mixture thereof, that are distributed within a substantially continuous second matrix region that substantially surrounds the granules and that is formed from a cermet material. In an example embodiment, the granules are polycrystalline diamond and the cermet material is cemented tungsten carbide. PCD carbide composites of this invention display improved properties of fracture toughness and chipping resistance, without substantially compromising wear resistance, when compared to conventional pure PCD materials.

摘要翻译： 本发明的多晶金刚石（PCD）碳化物复合材料具有包含由PCD，多晶立方氮化硼或其混合物形成的多个颗粒的微结构，其分布在基本上包围颗粒的基本上连续的第二基质区域中，并形成 从金属陶瓷材料。 在一个示例性实施例中，颗粒是多晶金刚石，金属陶瓷材料是硬质合金。 与常规纯PCD材料相比，本发明的PCD碳化物复合材料显示出改进的断裂韧性和耐崩裂性能，而不会显着降低耐磨性。

公开(公告)号：US20060080895A1

公开(公告)日：2006-04-20

申请号：US11237625

申请日：2005-09-27

申请人： Daniel Belnap ,  Nathan Anderson ,  Zhigang Fang ,  Anthony Griffo ,  Brian White

发明人： Daniel Belnap ,  Nathan Anderson ,  Zhigang Fang ,  Anthony Griffo ,  Brian White

IPC分类号： B21K5/04 ,  C09K3/14

CPC分类号： E21B10/52 ,  B01J3/065 ,  B01J2203/062 ,  C22C26/00

摘要： PCD materials of this invention comprise diamond crystals that are bonded together with a catalyst/binder material. The PCD material is prepared by combining diamond grains with a catalyst/binder material either as a premixture or by infiltration during sintering. The PCD material comprises 15 percent by volume or less diamond grains sized 20 micrometers or less. The diamond grains are pressurized under elevated temperature conditions to form the desired PCD material. PCD materials of this invention can constitute the exclusive material phase of a PCD construction, or can form one or more material phase in a multi-phase material microstructure, wherein the multiple material phase can be arranged in an ordered/oriented or random fashion. PCD materials of this invention display improved properties of impact and fatigue resistance, and functional toughness, when used in complex wear environments, when compared to conventional PCs materials comprising intentionally added fine-sized diamond grains.

摘要翻译： 本发明的PCD材料包括与催化剂/粘合剂材料结合在一起的金刚石晶体。 通过将金刚石晶粒与催化剂/粘合剂材料组合作为预混合物或通过在烧结期间的渗透来制备PCD材料。 PCD材料包括15微摩尔或更小的15体积％或更少的金刚石颗粒。 金刚石晶粒在高温条件下被加压以形成所需的PCD材料。 本发明的PCD材料可以构成PCD结构的独特材料相，或者可以在多相材料微观结构中形成一个或多个材料相，其中多个材料相可以以有序/定向或随机的方式布置。 本发明的PCD材料当与常规的包含有意添加的精细尺寸的金刚石颗粒的材料相比时，在复杂的磨损环境中使用时，显示出改善的冲击和抗疲劳性能以及功能性韧性。

公开(公告)号：US20100101868A1

公开(公告)日：2010-04-29

申请号：US12582212

申请日：2009-10-20

申请人： Saul N. Izaguirre ,  Thomas W. Oldham ,  Kumar T. Kembaiyan ,  Gary R. Chunn ,  Anthony Griffo ,  Robert Denton ,  Brian White

发明人： Saul N. Izaguirre ,  Thomas W. Oldham ,  Kumar T. Kembaiyan ,  Gary R. Chunn ,  Anthony Griffo ,  Robert Denton ,  Brian White

IPC分类号： E21B10/55 ,  E21B10/00 ,  E21B10/42

CPC分类号： E21B10/567 ,  B22F7/06 ,  B22F7/062 ,  B22F2005/001

摘要： A bit body formed of a mixture of matrix material and superabrasive powder and including pockets lined with superabrasive-free matrix material, and a method for forming the same, are provided. The pockets are shaped to receive cutting elements therein. The superabrasive-free matrix material enhances braze strength when a cutting element is brazed to surfaces of the pocket. The method for forming the drill bit body includes providing a mold and displacements. The displacements are coated with a mixture of superabrasive free matrix-material and an organic binder. The mold is packed with a mixture of matrix material and superabrasive powder and the arrangement heated to form a solid drill bit body. When the solid bit body is removed from the mold, pockets are formed by the displacements in the bit body and are lined with the layer of superabrasive-free matrix material. The superabrasive material may be diamond, polycrystalline cubic boron nitride, SiC or TiB2 in exemplary embodiments.

摘要翻译： 由基体材料和超级磨料粉末的混合物形成的一个体，并且包括衬有超无磨料基质材料的口袋及其形成方法。 口袋被成形为在其中容纳切割元件。 当将切割元件钎焊到袋的表面时，超无磨料基质材料增强了钎焊强度。 用于形成钻头体的方法包括提供模具和位移。 位移用超磨料自由基质材料和有机粘合剂的混合物涂覆。 模具中填充有基体材料和超级磨料粉末的混合物，并将该装置加热形成固体钻头体。 当固体钻头体从模具中取出时，通过钻头体中的位移形成凹坑，并且衬有超级无磨料基体材料层。 在示例性实施例中，超研磨材料可以是金刚石，多晶立方氮化硼，SiC或TiB 2。

公开(公告)号：US07625521B2

公开(公告)日：2009-12-01

申请号：US10455217

申请日：2003-06-05

申请人： Saul N. Izaguirre ,  Thomas W. Oldham ,  Kumar T. Kembaiyan ,  Gary R. Chunn ,  Anthony Griffo ,  Robert Denton ,  Brian White

发明人： Saul N. Izaguirre ,  Thomas W. Oldham ,  Kumar T. Kembaiyan ,  Gary R. Chunn ,  Anthony Griffo ,  Robert Denton ,  Brian White

IPC分类号： C22C32/00 ,  B21K5/02 ,  B21K5/10

CPC分类号： E21B10/567 ,  B22F7/06 ,  B22F7/062 ,  B22F2005/001

摘要： A bit body formed of a mixture of matrix material and superabrasive powder and including pockets lined with superabrasive-free matrix material, and a method for forming the same, are provided. The pockets are shaped to receive cutting elements therein. The superabrasive-free matrix material enhances braze strength when a cutting element is brazed to surfaces of the pocket. The method for forming the drill bit body includes providing a mold and displacements. The displacements are coated with a mixture of superabrasive free matrix-material and an organic binder. The mold is packed with a mixture of matrix material and superabrasive powder and the arrangement heated to form a solid drill bit body. When the solid bit body is removed from the mold, pockets are formed by the displacements in the bit body and are lined with the layer of superabrasive-free matrix material. The superabrasive material may be diamond, polycrystalline cubic boron nitride, SiC or TiB2 in exemplary embodiments.

摘要翻译： 由基体材料和超级磨料粉末的混合物形成的一个体，并且包括衬有超无磨料基质材料的口袋及其形成方法。 口袋被成形为在其中容纳切割元件。 当将切割元件钎焊到袋的表面时，超无磨料基质材料增强了钎焊强度。 用于形成钻头体的方法包括提供模具和位移。 位移用超磨料自由基质材料和有机粘合剂的混合物涂覆。 模具中填充有基体材料和超级磨料粉末的混合物，并将该装置加热形成固体钻头体。 当固体钻头体从模具中取出时，通过钻头体中的位移形成凹坑，并且衬有超级无磨料基体材料层。 在示例性实施例中，超研磨材料可以是金刚石，多晶立方氮化硼，SiC或TiB 2。

公开(公告)号：US09274641B2

公开(公告)日：2016-03-01

申请号：US13229593

申请日：2011-09-09

申请人： Christopher W. Heatherly ,  Armen Mkrtchyan ,  Jonathan Backer ,  Brian White

发明人： Christopher W. Heatherly ,  Armen Mkrtchyan ,  Jonathan Backer ,  Brian White

IPC分类号： A63F9/24 ,  G06F3/041 ,  A63F13/98 ,  G06F3/0488 ,  A63F13/20 ,  A63F13/90 ,  A63F13/30 ,  A63F3/00

CPC分类号： A63F13/2145 ,  A63F3/00643 ,  A63F3/00697 ,  A63F13/02 ,  A63F13/06 ,  A63F13/08 ,  A63F13/12 ,  A63F13/21 ,  A63F13/211 ,  A63F13/218 ,  A63F13/235 ,  A63F13/245 ,  A63F13/327 ,  A63F2300/1043 ,  A63F2300/1075 ,  A63F2300/204 ,  G06F3/016 ,  G06F3/0416 ,  G06F3/0488 ,  G06F2203/04808

摘要： There is provided a system and method for communicating with a first peripheral device, of a plurality of peripheral devices, using a touch-sensitive system that has a processor and a touch surface. According to an exemplary embodiment, a method includes detecting, using the processor, a plurality of touches on the touch surface of the touch-sensitive system that are made by the first peripheral device. The method further includes identifying, using the processor, the first peripheral device based on the plurality of touches on the touch surface of the touch-sensitive system that are made by the first peripheral device. The method additionally includes communicating data, using the processor, to a receptive circuit of the first peripheral device in response to the identifying of the first peripheral device.

摘要翻译： 提供了一种使用具有处理器和触摸表面的触敏系统与多个外围设备中的第一外围设备进行通信的系统和方法。 根据示例性实施例，一种方法包括使用所述处理器来检测由所述第一外围设备制造的所述触摸敏感系统的触摸表面上的多个触摸。 该方法还包括基于由第一外围设备制造的触敏系统的触摸表面上的多个触摸来识别使用处理器的第一外围设备。 该方法另外包括响应于第一外围设备的识别，使用处理器将数据传送到第一外围设备的接收电路。

公开(公告)号：US09021310B1

公开(公告)日：2015-04-28

申请号：US13396372

申请日：2012-02-14

申请人： Karl A. McCabe ,  Brian White ,  Brian J. Callan ,  Robert Kennedy

发明人： Karl A. McCabe ,  Brian White ,  Brian J. Callan ,  Robert Kennedy

IPC分类号： H04L12/24

CPC分类号： H04L41/0659 ,  H04L41/0213 ,  H04L41/046 ,  H04L41/0645 ,  H04L41/0654 ,  H04L41/0893 ,  H04L43/0811 ,  H04L43/50

摘要： A policy-driven automatic network remediation service is described, which resides on the network and is triggered when a network fault is detected. Once triggered, the service automatically connects to network devices in the topological locale of the detected fault and collects diagnostic information from the affected area, running diagnostics which are appropriate to the fault type. The service can validate a set of preconditions prior to taking remedial action. For example, the service can empirically validate that the network topology is actually as expected and that automatic remediation would be safe and would not compromise network availability or redundancy. Diagnostic information can be recorded in a trouble ticket to support post-event auditing. Once the preconditions have been validated, the service can automatically take corrective action based on the type of the fault, such as shutting down an interface on a particular network device.

摘要翻译： 描述了一种策略驱动的自动网络修复服务，它驻留在网络上，并在检测到网络故障时触发。 一旦触发，服务将自动连接到检测到的故障的拓扑区域中的网络设备，并从受影响的区域收集诊断信息，运行适用于故障类型的诊断。 该服务可以在采取补救措施之前验证一组先决条件。 例如，该服务可以经验地验证网络拓扑实际上是如预期的那样，并且自动修复将是安全的，并且不会损害网络可用性或冗余。 诊断信息可以记录在故障单中以支持事件后审核。 一旦先决条件得到验证，服务就可以根据故障的类型自动采取纠正措施，例如关闭特定网络设备上的接口。

公开(公告)号：US08418049B2

公开(公告)日：2013-04-09

申请号：US11781605

申请日：2007-07-23

申请人： Ying Huang ,  Jim Laredo ,  Markus Gero Stolze ,  Piyawadee Sukaviriya ,  Brian White ,  Kuo Zhang

发明人： Ying Huang ,  Jim Laredo ,  Markus Gero Stolze ,  Piyawadee Sukaviriya ,  Brian White ,  Kuo Zhang

IPC分类号： G06F17/16

CPC分类号： G06Q10/06

摘要： A system implementing a situation-oriented directory for retrieving a stakeholder identification includes a memory storing a relational database corresponding to the situation-oriented directory including a plurality of attribute-value combinations and a plurality of stakeholder identifications, wherein the plurality of attribute-value combinations are mapped to the plurality of stakeholder identifications such that for each attribute-value combination exactly one stakeholder is mapped, and a processor in communication with the memory for receiving a query and retrieving the stakeholder identification from among the plurality of stakeholder identifications based on the attribute-value combinations.

摘要翻译： 实现用于检索利益相关者识别的面向情况的目录的系统包括存储与所述面向目标的目录相对应的关系数据库的存储器，所述目录包括多个属性值组合和多个利益相关者标识，其中所述多个属性值组合 映射到多个利益相关者标识，使得对于每个属性值组合恰好一个利益相关者被映射，以及处理器，与存储器通信，用于接收查询，并且基于该属性从多个利益相关者标识中检索利益相关者标识 值组合。

公开(公告)号：US20120201602A1

公开(公告)日：2012-08-09

申请号：US13020976

申请日：2011-02-04

申请人： Paul Sina ,  Scott Kruepke ,  Brian White

发明人： Paul Sina ,  Scott Kruepke ,  Brian White

IPC分类号： E01C19/40 ,  E01C19/38

CPC分类号： E01C19/286 ,  E02D3/026 ,  E02D3/074

摘要： A vibratory roller is provided with an exciter assembly that need not be lubricated by an oil bath because the exciter gears need not be lubricated. At least an outer ring portion of at least one gear of the exciter assembly is formed from a non-metallic material. In one embodiment, a first gear is a composite gear having an outer toothed ring portion formed from a machined nylon material imbedded with at least one of a heat stabilizer and a lubricant, and a second, mating gear is formed from metal and acts as heat sink for the first gear. In another embodiment, both the first and second gears are composite gears having an outer toothed ring formed from a robust and thermally stable molded polymer. The gears can survive when the roller is operated at least 8 hours at a duty cycle of at least 50% while operating the roller at an ambient temperature of over 38° C. (100° F.) and while the exciter shaft is driven at a velocity of over 2,000 RPM and the exciter housing is subjected to over 31.13 kN (7,000 lbf) of centrifugal forces at a vibrational frequency of over 40 Hz.

摘要翻译： 振动辊设置有不需要由油浴润滑的励磁机组件，因为励磁机不需要润滑。 励磁机组件的至少一个齿轮的至少外环部分由非金属材料形成。 在一个实施例中，第一齿轮是复合齿轮，其具有由加热的尼龙材料形成的外齿环部分，该加工的尼龙材料嵌入有热稳定剂和润滑剂中的至少一种，并且第二匹配齿轮由金属形成并作为热 下沉为第一档。 在另一个实施例中，第一和第二齿轮都是复合齿轮，其具有由坚固且热稳定的模制聚合物形成的外齿环。 当在超过38℃（100°F）的环境温度下操作辊子时，并且当激励器轴被驱动时，齿轮能够以至少50％的占空比在至少8小时的时间内运行， 超过2000 RPM的速度和励磁机壳体在超过40 Hz的振动频率下经受超过31.13 kN（7,000 lbf）的离心力。

公开(公告)号：US20120118552A1

公开(公告)日：2012-05-17

申请号：US13294698

申请日：2011-11-11

申请人： Brian White ,  Craig Lombard ,  David S. Lashmore

发明人： Brian White ,  Craig Lombard ,  David S. Lashmore

IPC分类号： F28F7/00

CPC分类号： H01B7/42

摘要： The device for extracting heat from carbon nanotubes wires or cables used under high power applications is provided. The device can include a thermally conductive member for placement against a heat source and for directing heat away from the heat source to a heat dissipating medium. The device can further include an electrically conductive member positioned on the thermally conductive member and made from a layer of carbon nanotubes, to reduce electrical resistance along the electrically conductive member. A geometric pattern can be imparted to the electrically conductive member to enhance dissipation of heat away from the thermally conductive member and the heat source.

摘要翻译： 提供了用于从高功率应用下使用的碳纳米管线或电缆提取热量的装置。 该装置可以包括用于放置在热源上并用于将热量从热源引导到散热介质的导热构件。 该器件还可包括位于导热部件上并由碳纳米管层制成的导电部件，以减小沿导电部件的电阻。 可以向导电构件施加几何图案以增强远离导热构件和热源的散热。

公开(公告)号：US20110259622A1

公开(公告)日：2011-10-27

申请号：US12799392

申请日：2010-04-23

申请人： Brian White ,  Colin White

发明人： Brian White ,  Colin White

IPC分类号： B23B45/04 ,  B23P17/04

CPC分类号： B25B27/10 ,  B21J15/105 ,  B21J15/18 ,  B21J15/386 ,  Y10T29/49716 ,  Y10T403/32221 ,  Y10T403/32606 ,  Y10T403/32861 ,  Y10T403/32918

摘要： A method of modifying a hand-held tool which having a stationary handle actuated by a movable handle connected to a movable tool jaw by a connection linkage, the method including removing the moving handle and the stationary handle. A pneumatic actuator with a piston rod is added. The connection linkage is modified to extend between the piston rod and the movable tool jaw. A trigger is added between the pneumatic actuator and a source of pressurized gas.

摘要翻译： 一种修改手持式工具的方法，该手持工具具有通过连接机构连接到可移动工具钳的可动手柄致动的固定手柄，该方法包括移除移动手柄和固定手柄。 增加了带有活塞杆的气动执行器。 连接联动装置被修改为在活塞杆和活动工具钳口之间延伸。 在气动执行器和加压气体源之间增加了一个扳机。