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    CYLINDER WITH POLYCRYSTALLINE DIAMOND INTERIOR
    2.
    发明申请
    CYLINDER WITH POLYCRYSTALLINE DIAMOND INTERIOR 有权
    具有多晶金刚石内部的气缸

    公开(公告)号：US20110200840A1

    公开(公告)日：2011-08-18

    申请号：US12846794

    申请日：2010-07-29

    申请人： David R. Hall ,  Scott Dahlgren ,  Ronald Crockett ,  Timothy C. Duke ,  Joshua Sensinger ,  Joe Fox ,  Tyson J. Wilde

    发明人： David R. Hall ,  Scott Dahlgren ,  Ronald Crockett ,  Timothy C. Duke ,  Joshua Sensinger ,  Joe Fox ,  Tyson J. Wilde

    IPC分类号： B32B1/08 ,  B32B15/04

    CPC分类号： F41A21/02 ,  Y10T428/12576 ,  Y10T428/12625 ,  Y10T428/13 ,  Y10T428/1317

    摘要： A rigid composite structure includes a tubular body made from a metallic material and having a first bore formed therein along a longitudinal axis, and one or more segments formed from a super hard material disposed within the first bore. Each segment has a hole formed in the center thereof, and the segments may be positioned end-to-end and adjacent to one another to align the center holes about the longitudinal axis and form a second bore. The segments can be held under compression within the first bore of the tubular body. The segments may be made of super hard materials such as natural diamond, synthetic diamond, polycrystalline diamond, single crystalline 10 diamond, cubic boron nitrate or other superhard composite materials which exhibit low thermal expansion rates and are generally chemically inert. The resultant rigid composite structure may possess higher tolerances to high pressures and high temperatures within the second bore.

    摘要翻译： 刚性复合结构包括由金属材料制成并具有沿着纵向轴线形成在其中的第一孔的管体，以及由设置在第一孔内的超硬材料形成的一个或多个段。 每个段具有形成在其中心的孔，并且段可以彼此端对端并且彼此相邻定位，以使中心孔围绕纵向轴线对准并形成第二孔。 该段可以在管状体的第一孔内保持压缩。 片段可以由超硬材料制成，例如天然金刚石，合成金刚石，多晶金刚石，单晶10金刚石，立方硼酸硼或其它超硬复合材料，其表现出低的热膨胀率并且通常是化学惰性的。 所得的刚性复合结构可以具有对第二孔内的高压和高温的较高公差。

    Piston for a HPHT apparatus
    3.
    发明授权
    Piston for a HPHT apparatus 有权
    HPHT设备活塞

    公开(公告)号：US07497675B2

    公开(公告)日：2009-03-03

    申请号：US11674224

    申请日：2007-02-13

    申请人： David R. Hall ,  Scott Dahlgren ,  Timothy C. Duke

    发明人： David R. Hall ,  Scott Dahlgren ,  Timothy C. Duke

    IPC分类号： B29C43/02 ,  B30B7/00

    CPC分类号： B30B11/004 ,  B01J3/067

    摘要： A cartridge assembly for connection to the frame of a high pressure, high temperature press, comprising a front end. The front end may comprise a back up with a conical portion intermediate and coaxial with an anvil and a piston. The anvil may comprise a proximal end in contact with the back-up and a distal end being adapted to form part of a pressurized chamber within the frame. The back-up may comprise a truncated cylinder comprising a first and second interface that are joined by a peripheral cylindrical wall. The cylindrical wall may also comprise a portion extending normally from the periphery of the first interface to a net concave portion of the cylindrical wall. The net concave portion may extend from the normal portion of the cylindrical wall to the periphery of the second interface which abuts the anvil.

    摘要翻译： 用于连接到高压高温压机的框架的盒组件，包括前端。 前端可以包括具有中间并与砧和活塞同轴的锥形部分的后备。 砧可以包括与支撑件接触的近端，并且远端适于在框架内形成加压室的一部分。 支撑件可以包括截头圆筒，该圆柱体包括由周边圆柱形壁连接的第一和第二界面。 圆柱形壁还可以包括从第一界面的周边正常延伸到圆柱形壁的净凹部的部分。 净凹部可以从圆柱形壁的法线部分延伸到邻接砧座的第二界面的周边。

    Method for depositing pavement rejuvenation material into a layer of aggregate
    6.
    发明授权
    Method for depositing pavement rejuvenation material into a layer of aggregate 失效
    将路面复原材料沉积到聚集层中的方法

    公开(公告)号：US07641418B2

    公开(公告)日：2010-01-05

    申请号：US11379643

    申请日：2006-04-21

    申请人： David R. Hall ,  Timothy C. Duke ,  Cordin Daranga ,  David Wahiquist

    发明人： David R. Hall ,  Timothy C. Duke ,  Cordin Daranga ,  David Wahiquist

    IPC分类号： E01C7/22

    CPC分类号： E01C23/0885

    摘要： In one aspect of the invention a method includes the steps of providing a channel attached to a vehicle adapted to transverse an area, the channel being in communication with at least one supply of pavement rejuvenation material, and the area having a layer of pavement aggregate; positioning the channel so that at least a portion of the channel is disposed within the layer; and adding the pavement rejuvenation material into the layer from an opening in the channel positioned below the surface of the layer.

    摘要翻译： 在本发明的一个方面，一种方法包括以下步骤：提供连接到适于横向区域的车辆的通道，所述通道与至少一个路面复原材料供应通道以及具有一层路面聚集体的区域连通; 定位通道使得通道的至少一部分设置在该层内; 并且将路面复原材料从位于层的表面下方的通道中的开口添加到层中。

    High pressure press
    7.
    发明授权
    High pressure press 有权

    公开(公告)号：US07517203B1

    公开(公告)日：2009-04-14

    申请号：US12241159

    申请日：2008-09-30

    申请人： David R. Hall ,  Timothy C. Duke ,  Scott Dahlgren ,  Ronald B. Crockett

    发明人： David R. Hall ,  Timothy C. Duke ,  Scott Dahlgren ,  Ronald B. Crockett

    IPC分类号： B29C43/04

    CPC分类号： B30B11/004 ,  Y10S425/026

    摘要： In one aspect of the invention, a cartridge assembly is adapted for connection to a frame of a high pressure, high temperature press having a front end with a back up intermediate and coaxial with an anvil and a piston. The back up has an anterior end proximate the anvil and posterior end proximate the piston. The cartridge assembly has a hydraulic system adapted to apply axial pressure to the back-up through the piston to axially move the front end with respect to a cartridge body. The assembly also has a centralizing assembly with a rod rigidly attached to the cartridge body at a first end and a second end adapted to slide within a peripheral bore formed in the front end.

    High pressure press
    8.
    发明授权
    High pressure press 有权

    公开(公告)号：US07513764B1

    公开(公告)日：2009-04-07

    申请号：US12241137

    申请日：2008-09-30

    申请人： David R. Hall ,  Timothy C. Duke ,  Scott Dahlgren ,  Ronald B. Crockett

    发明人： David R. Hall ,  Timothy C. Duke ,  Scott Dahlgren ,  Ronald B. Crockett

    IPC分类号： B29C43/04

    CPC分类号： B30B11/004 ,  Y10S425/026

    摘要： In one aspect of the invention, a cartridge assembly is adapted for connection to a frame of a high pressure, high temperature press having a front end with a back up intermediate and coaxial with an anvil and a piston. The back up has an anterior end proximate the anvil and posterior end proximate the piston. The cartridge assembly has a hydraulic system adapted to apply axial pressure to the back-up through the piston to axially move the front end with respect to a cartridge body. The assembly also has a centralizing assembly with a rod rigidly attached to the cartridge body at a first end and a second end adapted to slide within a peripheral bore formed in the front end.

    Back-up for a HPHT Apparatus
    9.
    发明申请
    Back-up for a HPHT Apparatus 有权
    备份HPHT设备

    公开(公告)号：US20080193579A1

    公开(公告)日：2008-08-14

    申请号：US11674045

    申请日：2007-02-12

    申请人： David R. Hall ,  Scott Dahlgren ,  Timothy C. Duke

    发明人： David R. Hall ,  Scott Dahlgren ,  Timothy C. Duke

    IPC分类号： B30B11/02 ,  B30B1/32

    CPC分类号： B30B11/004 ,  B01J3/067

    摘要： A cartridge assembly for connection to the frame of a high pressure, high temperature press, comprising a front end. The front end may comprise a back up with a conical portion intermediate and coaxial with an anvil and a piston. The anvil may comprise a proximal end in contact with the back-up and a distal end being adapted to form part of a pressurized chamber within the frame. The back-up may comprise a truncated cylinder comprising a first and second interface that are joined by a peripheral cylindrical wall. The cylindrical wall may also comprise a portion extending normally from the periphery of the first interface to a net concave portion of the cylindrical wall. The net concave portion may extend from the normal portion of the cylindrical wall to the periphery of the second interface which abuts the anvil.

    摘要翻译： 用于连接到高压高温压机的框架的盒组件，包括前端。 前端可以包括具有中间并与砧和活塞同轴的锥形部分的后备。 砧可以包括与支撑件接触的近端，并且远端适于在框架内形成加压室的一部分。 支撑件可以包括截头圆筒，该圆柱体包括由周边圆柱形壁连接的第一和第二界面。 圆柱形壁还可以包括从第一界面的周边正常延伸到圆柱形壁的净凹部的部分。 净凹部可以从圆柱形壁的法线部分延伸到邻接砧座的第二界面的周边。

    Milling Machine with Cleaning Moldboard
    10.
    发明申请
    Milling Machine with Cleaning Moldboard 有权
    带清洗模板的铣床

    公开(公告)号：US20080129103A1

    公开(公告)日：2008-06-05

    申请号：US11566151

    申请日：2006-12-01

    申请人： David R. Hall ,  David Wahiquist ,  Timothy C. Duke ,  Joe Fox ,  Tyson J. Wilde

    发明人： David R. Hall ,  David Wahiquist ,  Timothy C. Duke ,  Joe Fox ,  Tyson J. Wilde

    IPC分类号： E01C23/00

    CPC分类号： E01C23/088 ,  E01C2301/50

    摘要： In one aspect of the invention, a system for removing a layer of a paved surface includes a vehicle adapted to traverse a paved surface in a selected direction. A milling drum attached to the vehicle may be adapted to rotate around an axle substantially normal the selected direction of the vehicle. A moldboard may be positioned rearward of the milling drum and also connected to the vehicle. The moldboard may comprise an end that is adapted to push aggregate removed from the paved surface in the selected direction. A plurality of nozzles may be disposed proximate the end of the moldboard which may also be in communication with a fluid reservoir through a fluid pathway.

    摘要翻译： 在本发明的一个方面，一种用于去除铺设表面的层的系统包括适于在所选方向上横越铺设的表面的车辆。 附接到车辆的研磨鼓可以适于围绕基本上与车辆的所选方向正交的车轴旋转。 模板可以位于研磨鼓的后方并且还连接到车辆。 该研磨板可以包括一个端部，该端部适于沿所选择的方向推动从铺设的表面移除的聚集体。 多个喷嘴可以设置在靠近移动板的端部处，其也可以通过流体路径与流体储存器连通。