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42 条记录 (耗时 0.021 秒)

    Led flashlight with lens
    2.
    发明授权
    Led flashlight with lens 失效
    带手电筒的手电筒

    公开(公告)号：US06485160B1

    公开(公告)日：2002-11-26

    申请号：US09681908

    申请日：2001-06-25

    申请人： Mathew L. Sommers ,  James T. Petroski ,  Greg E. Burkholder

    发明人： Mathew L. Sommers ,  James T. Petroski ,  Greg E. Burkholder

    IPC分类号： F21Y10102

    CPC分类号： F21L4/027 ,  F21V5/006 ,  F21Y2115/10 ,  Y10S362/80

    摘要： A flashlight includes a housing, an electrical power source in the housing, a semiconductor light source, a reflector well in which the semiconductor light source is seated, and a lens over the reflector. The housing has a closed end and an open end. The semiconductor light source is electrically connected to the power source. The semiconductor light source, reflector, and lens are secured to the housing. Light produced by the semiconductor light source is reflected by the reflector and focussed by the lens in a predetermined direction.

    摘要翻译： 手电筒包括壳体，外壳中的电源，半导体光源，半导体光源所在的反射器阱和反射器上的透镜。 外壳具有封闭端和开口端。 半导体光源电连接到电源。 半导体光源，反射器和透镜被固定到壳体。 由半导体光源产生的光被反射器反射并由透镜在预定方向上聚焦。

    Night light for plumbing fixtures
    4.
    发明授权
    Night light for plumbing fixtures 有权
    夜灯用于卫生设备

    公开(公告)号：US06805458B2

    公开(公告)日：2004-10-19

    申请号：US10064772

    申请日：2002-08-15

    申请人： Robert J. Schindler ,  Srianath K. Aanegola ,  Greg E. Burkholder ,  Frank P. Dornauer ,  Mitchell J. Hart ,  Kerry D. Moore ,  James T. Petroski ,  Tomislav J. Stimac

    发明人： Robert J. Schindler ,  Srianath K. Aanegola ,  Greg E. Burkholder ,  Frank P. Dornauer ,  Mitchell J. Hart ,  Kerry D. Moore ,  James T. Petroski ,  Tomislav J. Stimac

    IPC分类号： F21W12102

    CPC分类号： F21V33/004 ,  E03C1/0412 ,  E03C2001/0418 ,  F21V23/0442 ,  F21Y2115/10

    摘要： A showerhead (802, 804) or faucet (12, 602, 702) includes a water outlet (16, 606, 706, 802) for emitting a water flow (22, 610, 710) and a handle (18, 20, 604, 704, 830) for controlling the water flow (22, 610, 770). At least one LED (42, 242, 342, 442, 542, 544, 546, 624, 658, 730, 810) is arranged on or in the showerhead (802, 804) or faucet (12, 602, 702) and viewable by an associated user thereof. A light-transmissive encapsulant (630, 660, 732) seals the at least one LED (42, 242, 342, 442, 542, 544, 546, 624, 658, 730, 810) and transmits light produced by the at least one LED (42, 242, 342, 442, 542, 544, 546, 624, 658, 730, 810) to the associated user. A controller (550) produces a controller output for controlling the LED light emission responsive to at least one of a water flow rate, a water flow temperature, an ambient light level, and a position of the handle (18, 20, 604, 704, 830). The at least one LED (42, 242, 342, 442, 542, 544, 546, 624, 658, 730, 810) is can be arranged on a printed circuit board (626, 656) and electrically powered via conductive traces thereon, in which case the light-transmissive encapsulant (630, 660, 732) seals the LED source and the conductive traces.

    摘要翻译： 喷头（802,804）或水龙头（12,602,702）包括用于发射水流（22,610,710）的水出口（16,606,706,802）和手柄（18,20,60） ，704,830），用于控制水流（22,610,770）。 至少一个LED（42,242,342,442,542,754,546,624,654,730,810）布置在喷头（802,804）或水龙头（12,602,702）上或喷头（12，602,702）中或其中，并且可视 由其相关联的用户。 透光密封剂（630,660,732）密封所述至少一个LED（42,242,342,442,542,544,546,624,658,730,810）并透射由所述至少一个 LED（42,242,342,442,542,544,546,624,658,730,810）提供给相关联的用户。 控制器（550）产生控制器输出，用于响应于水流速度，水流温度，环境光水平和手柄（18,20,604,704）中的至少一个来控​​制LED发光 ，830）。 至少一个LED（42,242,342,442,542,754,546,624,654,730,810）可以布置在印刷电路板（626,656）上，并通过其上的导电迹线供电， 在这种情况下，透光密封剂（630,660,732）密封LED源和导电迹线。

    Thermal bridge for LED luminaires
    5.
    发明授权
    Thermal bridge for LED luminaires 有权
    LED灯具热桥

    公开(公告)号：US09046253B2

    公开(公告)日：2015-06-02

    申请号：US13979870

    申请日：2012-01-27

    申请人： James T. Petroski

    发明人： James T. Petroski

    IPC分类号： F21V29/00 ,  F21S6/00 ,  F21V17/10 ,  F21Y101/02

    CPC分类号： F21V29/71 ,  F21S6/002 ,  F21V17/107 ,  F21V29/70 ,  F21V29/85 ,  F21Y2115/10

    摘要： A luminaire includes two housing halves, movable relative to each other between an open and closed configuration. The bottom housing half includes disposed therein a substrate which itself carries at least one LED which transmits light through a window in the bottom housing half. A thermal bridge made of at least one layer of anisotropic thermally conductive graphite is in thermal contact with the substrate and the top housing half when the housing is in the closed configuration, but its disengaged from either the substrate or top housing half when the housing is in the open configuration.

    摘要翻译： 一个照明器包括两个半壳体，它们在打开和关闭构型之间可相对于彼此移动。 底部壳体半部包括设置在其中的基板，该基板本身承载至少一个LED，该LED透过底部壳体半部中的窗口透过光。 当壳体处于闭合构型时，由至少一层各向异性导热石墨制成的热桥与衬底和顶部壳体半部热接触，但是当壳体为壳体时，它与衬底或顶部壳体半部分脱离 在打开配置。

    Thermal Bridge for LED Luminaires
    6.
    发明申请
    Thermal Bridge for LED Luminaires 有权
    LED灯具热桥

    公开(公告)号：US20130294096A1

    公开(公告)日：2013-11-07

    申请号：US13979870

    申请日：2012-01-27

    申请人： James T. Petroski

    发明人： James T. Petroski

    IPC分类号： F21V29/00

    CPC分类号： F21V29/71 ,  F21S6/002 ,  F21V17/107 ,  F21V29/70 ,  F21V29/85 ,  F21Y2115/10

    摘要： A luminaire includes two housing halves, movable relative to each other between an open and closed configuration. The bottom housing half includes disposed therein a substrate which itself carries at least one LED which transmits light through a window in the bottom housing half. A thermal bridge made of at least one layer of anisotropic thermally conductive graphite is in thermal contact with the substrate and the top housing half when the housing is in the closed configuration, but its disengaged from either the substrate or top housing half when the housing is in the open configuration.

    摘要翻译： 一个照明器包括两个半壳体，它们在打开和关闭构型之间可相对于彼此移动。 底部壳体半部包括设置在其中的基板，该基板本身承载至少一个LED，该LED透过底部壳体半部中的窗口透过光。 当壳体处于闭合构型时，由至少一层各向异性导热石墨制成的热桥与衬底和顶部壳体半部热接触，但是当壳体为壳体时，它与衬底或顶部壳体半部分脱离 在打开配置。