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9 条记录 (耗时 0.013 秒)

    Portable Elevated Lighting System
    3.
    发明申请
    Portable Elevated Lighting System 有权

    公开(公告)号：US20220333746A1

    公开(公告)日：2022-10-20

    申请号：US17485450

    申请日：2021-09-26

    申请人： Jack Roberts

    发明人： Jack Roberts

    IPC分类号： F21L4/04 ,  F21V21/22 ,  F21V29/76 ,  F21L4/08

    摘要： Improvements a portable elevated lighting system that uses LED lighting elements for illumination. The LED lights are selected based upon the light transmission angle so the fewest number of lighting elements are needed to provide an even flood or focus of light from the system. A reflector works as a heat sink to remove heat from the LED lights and extend the operation life of the LED's. Thermal paste and or a thermal pad is used between the LED lighting element and the frame to conduct sufficient heat away from the LED element. Two versions are shown as a stadium light and as a circular flood light that provides lighting without shadows or bright areas. The system can be operated from a generator or solar for charging batteries so the lighting can operate self-contained without producing noise.

    Portable elevated lighting system
    6.
    发明授权
    Portable elevated lighting system 有权

    公开(公告)号：US11572987B2

    公开(公告)日：2023-02-07

    申请号：US17485450

    申请日：2021-09-26

    申请人： Jack Roberts

    发明人： Jack Roberts

    IPC分类号： F21L4/04 ,  F21V21/22 ,  F21L4/08 ,  F21V29/76 ,  F21W131/105 ,  F21Y115/10

    摘要： Improvements a portable elevated lighting system that uses LED lighting elements for illumination. The LED lights are selected based upon the light transmission angle so the fewest number of lighting elements are needed to provide an even flood or focus of light from the system. A reflector works as a heat sink to remove heat from the LED lights and extend the operation life of the LED's. Thermal paste and or a thermal pad is used between the LED lighting element and the frame to conduct sufficient heat away from the LED element. Two versions are shown as a stadium light and as a circular flood light that provides lighting without shadows or bright areas. The system can be operated from a generator or solar for charging batteries so the lighting can operate self-contained without producing noise.

    Synthetic cortical bone for ballistic testing
    8.
    发明申请
    Synthetic cortical bone for ballistic testing 审中-公开
    合成皮质骨用于弹道试验

    公开(公告)号：US20060075826A1

    公开(公告)日：2006-04-13

    申请号：US11121532

    申请日：2005-05-04

    申请人： Jack Roberts ,  Paul Biermann ,  Keith Caruso ,  Gary Peck

    发明人： Jack Roberts ,  Paul Biermann ,  Keith Caruso ,  Gary Peck

    IPC分类号： G01N3/00

    CPC分类号： G01N3/48 ,  G01N2203/0623 ,  G01N2203/0676

    摘要： A bone substitute for use in impact testing of a structure simulating the human body which includes a member fabricated from epoxy resin and having a lengthwise dimension, and a fiberglass sheath embedded in an outer circumferential portion of the member, the sheath having glass fibers oriented along the length of the member.

    摘要翻译： 用于模拟人体的结构的冲击试验的骨替代品，其包括由环氧树脂制成且具有纵向尺寸的构件，以及嵌入构件的外周部分的玻璃纤维护套，所述护套具有沿着所述构件定向的玻璃纤维 会员的长度。