Troffer-Style Fixture
    5.
    发明申请
    Troffer-Style Fixture 审中-公开
    Troffer风格的夹具

    公开(公告)号:US20120051041A1

    公开(公告)日:2012-03-01

    申请号:US12873303

    申请日:2010-08-31

    摘要: An indirect troffer. Embodiments of the present invention provide a troffer-style fixture that is particularly well-suited for use with solid state light sources, such as LEDs. The troffer comprises a light engine unit that is surrounded on its perimeter by a reflective pan. A back reflector defines a reflective interior surface of the light engine. To facilitate thermal dissipation, a heat sink is disposed proximate to the back reflector. A portion of the heat sink is exposed to the ambient room environment while another portion functions as a mount surface for the light sources that faces the back reflector. One or more light sources disposed along the heat sink mount surface emit light into an interior cavity where it can be mixed and/or shaped prior to emission. In some embodiments, one or more lens plates extend from the heat sink out to the back reflector.

    摘要翻译: 一个间接的troffer。 本发明的实施例提供了一种特别适合于与诸如LED的固态光源一起使用的线圈式夹具。 该小贩包括一个轻型发动机单元,它通过反射盘在其周边被包围。 后反射器限定光引擎的反射内表面。 为了便于散热,散热器靠近后反射器设置。 散热器的一部分暴露于环境室环境,而另一部分用作面向后反射器的光源的安装表面。 沿着散热器安装表面布置的一个或多个光源将光发射到内部空腔中,其中可以在发射之前混合和/或成形。 在一些实施例中,一个或多个透镜板从散热器延伸到后反射器。

    MODULAR INDIRECT SUSPENDED/CEILING MOUNT FIXTURE
    6.
    发明申请
    MODULAR INDIRECT SUSPENDED/CEILING MOUNT FIXTURE 审中-公开
    模块式间接悬挂/吊顶装置

    公开(公告)号:US20130021792A1

    公开(公告)日:2013-01-24

    申请号:US13189535

    申请日:2011-07-24

    IPC分类号: F21V29/00

    摘要: A modular troffer-style fixture particularly well-suited for use with solid state light sources. The fixture comprises a reflector that includes parallel rails running along its length, providing a mount mechanism and structural support. An exposed heat sink is disposed proximate to the reflector. The portion of the heat sink facing the reflector functions as a mount surface for the light sources. The heat sink is hollow through the center in the longitudinal direction. The hollow portion defines a conduit through which electrical conductors can be run to power light emitters. One or more light sources disposed along the heat sink mount surface emit light toward the reflector where it can be mixed and/or shaped before it is emitted from the troffer as useful light. End caps are arranged at both ends of the reflector and heat sink, allowing for the easy connection of multiple units in a serial arrangement.

    摘要翻译: 特别适合与固态光源一起使用的模块化风格的夹具。 该固定装置包括一个反射器,该反射器包括沿着其长度延伸的平行轨道,提供安装机构和结构支撑。 暴露的散热器靠近反射器设置。 面对反射器的散热器的部分用作光源的安装表面。 散热器在纵向方向上穿过中心是中空的。 中空部分限定导管,通过该导管可以运行电导体来为发光体供电。 沿着散热器安装表面布置的一个或多个光源向反射器发射光,其中它可以作为有用的光从灯头发射之前被混合和/或成形。 端盖布置在反射器和散热器的两端,允许以串联方式容易地连接多个单元。

    Automated endoscope reprocessor solution testing
    10.
    发明申请
    Automated endoscope reprocessor solution testing 有权
    自动内窥镜再处理器解决方案测试

    公开(公告)号:US20070048183A1

    公开(公告)日:2007-03-01

    申请号:US11212955

    申请日:2005-08-26

    IPC分类号: G01N31/00

    摘要: A method measures a property of a solution spectroscopically by placing a quantity of the solution into a cuvette and passing a light therethrough. A reservoir receives a quantity of the solution and bubbles are driven off prior to putting a sample therefrom into the cuvette for measuring.

    摘要翻译: 一种方法通过将一定量的溶液放入比色皿中并通过光来测量溶液的光谱性质。 储存器接收一定量的溶液,并且在将样品从样品放入比色杯中进行测量之前,将气泡排出。