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    Pavement Degradation Piston Assembly
    22.
    发明申请
    Pavement Degradation Piston Assembly 失效
    路面退化活塞装配

    公开(公告)号：US20070290544A1

    公开(公告)日：2007-12-20

    申请号：US11844447

    申请日：2007-08-24

    Applicant: David Hall ,  David Wahlquist ,  Neil Cannon

    Inventor： David Hall ,  David Wahlquist ,  Neil Cannon

    IPC: E01C23/00

    CPC classification number: E01C23/0885 ,  B28D1/18 ,  B28D1/26

    Abstract: In one aspect of the present invention, a pavement degradation machine has a motorized vehicle adapted to traverse a paved surface. At least one piston apparatus has a distal end and a proximal end, the proximal end adapted for attachment to an underside of the motorized vehicle and the distal end extending towards the paved surface and comprising a rotary bit. The piston apparatus has a shaft disposed within a sleeve. The sleeve is adapted for axial motion and the shaft is adapted for rotational motion independent of the sleeve.

    Abstract translation: 在本发明的一个方面，路面退化机具有适于横穿铺设的表面的机动车辆。 至少一个活塞装置具有远端和近端，所述近端适于附接到机动车辆的下侧，并且远端朝向铺设的表面延伸并且包括旋转钻头。 活塞装置具有设置在套筒内的轴。 套筒适于轴向运动，并且轴适于独立于套筒的旋转运动。

    Disc Cutter for an Earth Boring System
    25.
    发明申请
    Disc Cutter for an Earth Boring System 审中-公开
    用于地球镗孔系统的圆盘切割机

    公开(公告)号：US20110259150A1

    公开(公告)日：2011-10-27

    申请号：US12766588

    申请日：2010-04-23

    Applicant: David R. Hall ,  Ronald B. Crockett ,  Neil Cannon ,  Scott Richens

    Inventor： David R. Hall ,  Ronald B. Crockett ,  Neil Cannon ,  Scott Richens

    IPC: B21K5/00

    CPC classification number: E21B10/12 ,  B22F3/1283 ,  B22F7/064 ,  C04B35/56 ,  C04B35/645 ,  C04B37/006 ,  C04B2235/427 ,  C04B2235/52 ,  C04B2235/6028 ,  C04B2237/12 ,  C04B2237/36 ,  C04B2237/361 ,  C04B2237/363 ,  C04B2237/365 ,  C22C26/00 ,  C22C2204/00

    Abstract: In one aspect of the present invention a disc cutter for an earth boring system includes an axle and a sintered polycrystalline ceramic disc disposed about and forming a continuous perimeter around the axle. The disc cutter may be attached to a drill bit comprising a body, working face and plurality of blades.Another aspect of the present invention comprises a method of forming a disc cutter including providing a can of a generally cylindrical shape with a central axis, positioning a column of disposable material, carbide, and crystalline grains in such a manner so when put under high temperature and high pressure a compact in the shape of a disc cutter may be formed and a column from the center axis may be removed. Another method for forming a disc cutter comprises forming a plurality of compacts and bonding the compacts together in a generally toroidal shape.

    Abstract translation: 在本发明的一个方面，一种用于大地钻孔系统的盘式切割机包括一个轴和一个烧结的多晶陶瓷盘，该盘被设置在围绕轴的周围并形成连续的周边。 盘式切割器可以附接到包括主体，工作面和多个叶片的钻头。 本发明的另一方面包括一种形成盘式切割机的方法，该方法包括提供具有中心轴线的大致圆柱形形状的罐，以一定的方式放置一次性材料柱，碳化物和晶粒，使其在高温下 并且高压可以形成圆盘切割器形状的压块，并且可以去除从中心轴线的柱。 用于形成圆盘切割器的另一种方法包括形成多个压块并将压块以大致环形的形状结合在一起。

    Metal detector for an asphalt milling machine
    26.
    发明授权
    Metal detector for an asphalt milling machine 有权
    用于沥青铣床的金属探测器

    公开(公告)号：US07717521B2

    公开(公告)日：2010-05-18

    申请号：US11774635

    申请日：2007-07-09

    Applicant: David R. Hall ,  David Wahlquist ,  Neil Cannon

    Inventor： David R. Hall ,  David Wahlquist ,  Neil Cannon

    IPC: E01C23/00

    CPC classification number: E01C23/088 ,  E01C19/00 ,  E01C23/08

    Abstract: A milling machine for milling a paved surface has milling tools connected to an underside of a body of the machine. At least one ferrous metal detector is attached to a front end of the machine. Electronic equipment is disposed within the machine and is in communication with the metal detector, the equipment being adapted to interpret feedback from the detector.

    Abstract translation: 用于铣削铺面的铣床具有连接到机器主体下侧的铣刀。 至少有一个黑色金属检测器连接到机器的前端。 电子设备设置在机器内并与金属检测器通信，该设备适于解释来自检测器的反馈。

    Pavement degradation piston assembly
    28.
    发明授权
    Pavement degradation piston assembly 失效
    路面降解活塞组件

    公开(公告)号：US07686536B2

    公开(公告)日：2010-03-30

    申请号：US11844447

    申请日：2007-08-24

    Applicant: David R. Hall ,  David Wahlquist ,  Neil Cannon

    Inventor： David R. Hall ,  David Wahlquist ,  Neil Cannon

    IPC: E21C25/00 ,  E01C23/088

    CPC classification number: E01C23/0885 ,  B28D1/18 ,  B28D1/26

    Abstract: A pavement degradation machine has a motorized vehicle adapted to traverse a paved surface. At least one piston apparatus has a distal end and a proximal end, the proximal end adapted for attachment to an underside of the motorized vehicle and the distal end extending towards the paved surface and comprising a rotary bit. The piston apparatus has a shaft disposed within a sleeve. The sleeve is adapted for axial motion and the shaft is adapted for rotational motion independent of the sleeve.

    Abstract translation: 路面退化机具有适于穿过铺设的表面的机动车辆。 至少一个活塞装置具有远端和近端，所述近端适于附接到机动车辆的下侧，并且远端朝向铺设的表面延伸并且包括旋转钻头。 活塞装置具有设置在套筒内的轴。 套筒适于轴向运动，并且轴适于独立于套筒的旋转运动。

    Thermal Management Of LED-Based Lighting Systems
    29.
    发明申请
    Thermal Management Of LED-Based Lighting Systems 有权
    LED照明系统的热管理

    公开(公告)号：US20090290348A1

    公开(公告)日：2009-11-26

    申请号：US12431674

    申请日：2009-04-28

    Applicant: Peter VAN LAANEN ,  Jeffrey BISBERG ,  Neil CANNON ,  Tracy EARLES

    Inventor： Peter VAN LAANEN ,  Jeffrey BISBERG ,  Neil CANNON ,  Tracy EARLES

    IPC: F21S4/00 ,  F21V29/00 ,  H01J9/24

    CPC classification number: F21V21/00 ,  F21V3/02 ,  F21V3/04 ,  F21V29/004 ,  F21V29/506 ,  F21V29/507 ,  F21V29/70 ,  F21V29/83 ,  F21Y2115/10 ,  H05K1/0203 ,  H05K1/181 ,  H05K3/0061 ,  H05K2201/0969 ,  H05K2201/10106 ,  H05K2203/1572 ,  Y02B20/386

    Abstract: An LED-based lighting system includes a housing forming one or more apertures, a PCB having conductors on its front-side, and one or more LEDs mounted with the conductors. The PCB mounts with the conductors proximate to a top surface of the housing such that the LEDs emit light through the apertures, and heat generated by the one or more LEDs primarily dissipates through the conductors to the housing. A retrofit apparatus for a light fixture includes a PCB having conductors on its front-side thereof, and one or more LEDs mounted with the conductors. The PCB mounts with the conductors proximate to a surface of a mounting bracket that is configured for mounting to the light fixture, such that when the bracket mounts to the light fixture, heat generated by the one or more LEDs primarily dissipates through the conductors and the structural element to the light fixture.

    Abstract translation: 基于LED的照明系统包括形成一个或多个孔的壳体，其前侧具有导体的PCB以及安装有导体的一个或多个LED。 PCB安装有导体靠近壳体的顶表面，使得LED通过孔发射光，并且由一个或多个LED产生的热量主要通过导体散发到壳体。 一种用于灯具的改装设备包括其前侧具有导体的PCB和安装有导体的一个或多个LED。 PCB安装有导体靠近安装支架的表面，其被配置为安装到灯具，使得当支架安装到灯具上时，由一个或多个LED产生的热量主要通过导体和 结构元件到灯具。

    Nozzles Incorporated into a Milling Machine
    30.
    发明申请
    Nozzles Incorporated into a Milling Machine 失效
    喷嘴加入铣床

    公开(公告)号：US20080267706A1

    公开(公告)日：2008-10-30

    申请号：US12145409

    申请日：2008-06-24

    Applicant: David R. Hall ,  David Wahlquist ,  Neil Cannon ,  Thomas Morris

    Inventor： David R. Hall ,  David Wahlquist ,  Neil Cannon ,  Thomas Morris

    IPC: E01C23/088

    CPC classification number: E01C23/088 ,  E01C2301/50

    Abstract: In one aspect of the invention, a system for removing a layer of a paved surface comprises a vehicle adapted to traverse a paved surface in a selected direction. The vehicle also comprises a milling drum with an axle connected to the vehicle, the drum being adapted to rotate around the axle substantially normal the selected direction. A moldboard is positioned rearward of the milling drum and also connected to the vehicle. A plurality of nozzles is disposed proximate a bottom end of the moldboard and is in communication with a fluid reservoir through a fluid pathway and the plurality of nozzles is adapted to move independent of the moldboard.

    Abstract translation: 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面的车辆。 车辆还包括具有连接到车辆的车轴的研磨鼓，所述滚筒适于围绕所述轴基本上沿所选方向正常地旋转。 研磨板位于研磨鼓的后方并且还连接到车辆上。 多个喷嘴靠近该移动板的底端设置并且通过流体路径与流体储存器连通，并且多个喷嘴适于独立于该移动板移动。

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