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    Commissioning lighting systems
    1.
    发明授权
    Commissioning lighting systems 有权
    调试照明系统

    公开(公告)号：US08981913B2

    公开(公告)日：2015-03-17

    申请号：US13025389

    申请日：2011-02-11

    申请人： Robert Henig ,  David Fowler ,  Deepak Nulu ,  David Leonard ,  Carl P. Zwanzig

    发明人： Robert Henig ,  David Fowler ,  Deepak Nulu ,  David Leonard ,  Carl P. Zwanzig

    IPC分类号： H05B37/02

    CPC分类号： H05B37/0272 ,  H05B37/0218 ,  H05B37/0227 ,  Y02B20/46

    摘要： Commissioning a lighting system is disclosed. A user can be provided with a pointing device capable of emitting or returning a signal which can be received by detectors co-located with each fixture in the lighting system. The user can add a fixture to a group by aiming the pointing device at the fixture when the fixture is not assigned to the group, and the user can remove a fixture from a group in the same way when the fixture was previously assigned to the group. Additional user gestures are also disclosed.

    摘要翻译： 公开了照明系统的调试。 用户可以设置有能够发射或返回信号的指示装置，该信号可以由与照明系统中的每个灯具共同定位的检测器接收。 当夹具未分配给组时，用户可以通过将定位设备瞄准固定装置来将组件添加到组中，并且当夹具先前被分配给组时，用户可以以相同的方式从组中移除固定装置 。 还公开了另外的用户手势。

    GROUP CREATION IN AUTO-COMMISSIONING OF LIGHTING SYSTEMS
    2.
    发明申请
    GROUP CREATION IN AUTO-COMMISSIONING OF LIGHTING SYSTEMS 有权
    照明系统自动调试中的创新

    公开(公告)号：US20120194083A1

    公开(公告)日：2012-08-02

    申请号：US13442354

    申请日：2012-04-09

    申请人： Robert Henig ,  David Fowler ,  Jeremy Stieglitz ,  David Leonard ,  Mark Covaro

    发明人： Robert Henig ,  David Fowler ,  Jeremy Stieglitz ,  David Leonard ,  Mark Covaro

    IPC分类号： H05B37/02

    CPC分类号： H05B37/0254

    摘要： A lighting system for areal illumination is disclosed which may include a remote driver and a plurality of fixtures including luminaires. The luminaires may include a light source whose output light level can be adjusted, a light sensor co-located therewith adapted to measure light received from adjacent fixtures. The remote driver may provide power for the light sources of the luminaires.

    摘要翻译： 公开了用于面照明的照明系统，其可以包括远程驱动器和包括灯具的多个固定装置。 灯具可以包括其输出光水平可以被调节的光源，与其共同定位的光传感器适于测量从相邻固定装置接收的光。 远程驱动器可以为灯具的光源提供电力。

    Coating device and method using pick-and-place devices having equal or substantially equal periods
    3.
    发明申请
    Coating device and method using pick-and-place devices having equal or substantially equal periods 有权
    使用具有等于或大致相等周期的拾取和放置装置的涂布装置和方法

    公开(公告)号：US20050139154A1

    公开(公告)日：2005-06-30

    申请号：US11062056

    申请日：2005-02-18

    申请人： William Leonard ,  David Leonard

    发明人： William Leonard ,  David Leonard

    IPC分类号： B05D3/00 ,  B05C5/02 ,  B05C11/02 ,  D21H25/08

    CPC分类号： B05C11/025 ,  B05C5/0208

    摘要： A sufficient number of pick-and-place devices (e.g., rolls) whose periods of contact with a substrate are equal or substantially equal to one another are used to form continuous void-free uniform coatings despite the occurrence of unintended or intended coating caliper surges, depressions or voids. The wetted surfaces of the devices contact and re-contact the coating at positions on the substrate that are different from one another. Extremely uniform and extremely thin coatings can be obtained at very high rates of speed. The pick-and-place devices also facilitate drying and reduce the sensitivity of drying ovens to coating caliper surges. Equipment containing the pick-and-place devices is simple to construct, set up and operate, and can easily be adjusted to alter coating thickness and compensate for coating caliper variations.

    摘要翻译： 使用足够数量的与基材接触周期相等或基本相等的拾取和放置装置（例如辊）来形成连续的无空隙的均匀涂层，尽管发生了意想不到的或预期的涂层卡尺激光 ，凹陷或空洞。 装置的润湿表面在彼此不同的基板上的位置处接触并重新接触涂层。 可以以非常高的速度获得非常均匀且极薄的涂层。 拾取和放置装置还有助于干燥并降低干燥炉对涂布卡尺激光的敏感性。 包含拾取和放置设备的设备易于构造，设置和操作，并且可以轻松调整以改变涂层厚度并补偿涂层卡尺变化。

    Board-mountable power supply module
    5.
    发明授权
    Board-mountable power supply module 失效
    板载电源模块

    公开(公告)号：US6005773A

    公开(公告)日：1999-12-21

    申请号：US879478

    申请日：1997-06-20

    申请人： Allen Frank Rozman ,  David Leonard Stevens

    发明人： Allen Frank Rozman ,  David Leonard Stevens

    IPC分类号： H02M3/00 ,  H02M3/28 ,  H05K3/28 ,  H05K5/02 ,  H05K7/20

    CPC分类号： H05K5/0247 ,  H02M3/00 ,  H02M3/28 ,  H05K3/284 ,  H05K7/209

    摘要： A power supply module package suitable for both high packaged power density and cost effective manufacture. In an exemplary embodiment, the power supply module includes: (1) at least one printed circuit board containing conductors for interconnecting components of the power supply, (2) a thermally conductive baseplate or case operable for transferring heat generated inside the module to the outside environment, wherein the external package dimensions are of a sufficiently small size to allow the user the greatest flexibility in the design of the overall circuit assembly, (3) at least one power magnetic device operable for providing electrical isolation between the input and the output of the power module, and (4) a set of electrical leads to facilitate communication and power flow between the module and circuitry being powered. The present invention provides a highly compact, thermally conductive package for a power supply module (perhaps a DC/DC converter) that is cost effective, readily manufacturable, durable, and easily mounted to a circuit card, allowing the power module to, for example, form a portion of a distributed power architecture.

    摘要翻译： 电源模块封装，适用于高封装功率密度和成本有效的制造。 在一个示例性实施例中，电源模块包括：（1）至少一个印刷电路板，其包含用于互连电源组件的导体，（2）导热基板或壳体，可操作用于将模块内部产生的热量传递到外部 环境，其中外部封装尺寸具有足够小的尺寸以允许用户在整个电路组件的设计中具有最大的灵活性，（3）至少一个功率磁性装置，其可操作以在输入和输出之间提供电隔离 电源模块，以及（4）一组电引线，以促进模块和被供电的电路之间的通信和功率流动。 本发明提供了一种用于电源模块（可能是DC / DC转换器）的高度紧凑的导热封装，其具有成本效益，易于制造，耐用且易于安装到电路卡，从而允许功率模块例如 ，形成分布式电源架构的一部分。

    Semiconductor rectifier assembly having an insulating material therein that evolves gases when exposed to an arc
    6.
    发明授权
    Semiconductor rectifier assembly having an insulating material therein that evolves gases when exposed to an arc 失效
    其中具有绝缘材料的半导体整流器组件，当暴露于电弧时，它们产生气体

    公开(公告)号：US4099201A

    公开(公告)日：1978-07-04

    申请号：US786735

    申请日：1977-04-11

    申请人： David Leonard Mueller

    发明人： David Leonard Mueller

    IPC分类号： H01L23/051 ,  H01L23/10 ,  H01L23/16 ,  H01L23/48 ,  H01L23/60 ,  H01L23/28 ,  H01L23/02 ,  H01L23/12

    CPC分类号： H01L23/051 ,  H01L23/10 ,  H01L23/16 ,  H01L23/60 ,  H01L24/72 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01029 ,  H01L2924/01042 ,  H01L2924/01074 ,  H01L2924/1301 ,  H01L2924/3025

    摘要： A semiconductor rectifier assembly comprises first and second electroconductive posts having portions between which a semiconductor body is sandwiched under pressure. A sealed housing for the semiconductor body comprises said posts, a hollow cylindrical insulator surrounding said semiconductor body and said post portions, and sealing means at opposite ends of the insulator for respectively forming seals between said posts and the ends of the insulator. The sealing means at one end of the insulator comprises a pair of annular metal flanges joined together at their outer peripheries. One flange is bonded adjacent its inner periphery to the insulator and the other is bonded adjacent its inner periphery to the adjacent post. A thin annular disc of electrical insulating material has a first portion adjacent its outer periphery disposed between said flanges and a second portion located radially inwardly of the first portion extending between the inner periphery of the insulator and the adjacent post. The insulating disc, when exposed to an electric arc, evolves gases that oppose motion of the arc terminal onto the metal flanges, thereby protecting the flanges from being burned through or otherwise perforatd by the arc.

    摘要翻译： 半导体整流器组件包括第一导电柱和第二导电柱，其中半导体主体在压力下夹在其间。 用于半导体主体的密封壳体包括所述柱，围绕所述半导体本体和所述柱部分的中空圆柱形绝缘体，以及在绝缘体的相对端处的密封装置，用于分别在所述柱和绝缘体的端部之间形成密封。 绝缘体一端的密封装置包括一对环形金属凸缘，它们在其外周边处连接在一起。 一个凸缘与其内周边相邻地连接到绝缘体，另一个凸缘邻近其内周边邻接邻接。 电绝缘材料的薄环形盘具有邻近其设置在所述凸缘之间的外周边的第一部分和位于绝缘体的内周和相邻柱之间的第一部分径向向内的第二部分。 当绝缘盘暴露于电弧时，会将与电弧端子的运动相对应的气体放出到金属法兰上，从而保护凸缘不被燃烧或以其他方式穿过电弧。

    Helicopter rotor blades
    7.
    发明授权
    Helicopter rotor blades 失效
    直升机转子叶片

    公开(公告)号：US4077741A

    公开(公告)日：1978-03-07

    申请号：US687640

    申请日：1976-05-18

    申请人： Martin Vincent Lowson ,  David Leonard Hawkings ,  Geoffrey Malcolm Byham ,  Frederick John Perry

    发明人： Martin Vincent Lowson ,  David Leonard Hawkings ,  Geoffrey Malcolm Byham ,  Frederick John Perry

    IPC分类号： B64C27/46

    CPC分类号： B64C27/463

    摘要： A helicopter rotor blade includes a rearwardly swept tip portion having a leading edge of aerofoil profile located forward of the leading edge of a central portion of the blade, and blended with a sharp tip edge of higher sweep magnitude than the leading edge and extending rearwardly to an extreme tip of the blade. A rearwardly swept trailing edge extends from a junction with the trailing edge of the central portion to the extreme tip so that the tip portion has a chord dimension greater than that of the central portion of the blade.In operation, the rotor blade utilizes a stable vortex dominated flow field created over the tip portion to provide operational advantages in respect of both a retreating and an advancing blade.

    摘要翻译： 直升机转子叶片包括向后扫掠的尖端部分，其具有位于叶片的中心部分的前缘前方的翼型轮廓的前缘，并且与前缘相比具有更高扫掠幅度的锋利尖端边缘并且向后延伸到 叶片的尖端。 向后扫掠的后缘从与中心部分的后缘的接合点延伸到最前端，使得尖端部分的弦的尺寸大于叶片的中心部分的弦长。