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    FIRE HOSE COUPLING WITH DIRECTIONAL INDICATOR
    51.
    发明申请
    FIRE HOSE COUPLING WITH DIRECTIONAL INDICATOR 有权
    消防软管与方向指示器的联接

    公开(公告)号：US20120006419A1

    公开(公告)日：2012-01-12

    申请号：US13255640

    申请日：2010-03-24

    申请人： Robert Richardson

    发明人： Robert Richardson

    IPC分类号： B23P11/00 ,  A62C33/00 ,  F16L37/252 ,  F16L25/00

    CPC分类号： A62C33/00 ,  F16L19/00 ,  F16L37/252 ,  F16L2201/60 ,  Y10T137/0402

    摘要： A fire hose coupling comprises a body having a first end connected to a fire hose and a second end having either male or female threads or, alternatively, a quarter-turn sexless coupler. The fire hose coupling comprises a recessed portion formed in an outer surface of the body. The recessed portion is shaped to define a visuotactile directional indicator such as an arrow. The recessed portion may include a light-reflecting surface to enhance visibility such as a super reflective metal film, a photo luminescent coating, or a phosfluorescent coating. The recessed directional indicator may be formed in female, male or sexless (Storz) couplings. Since the light-reflecting directional indicator is recessed, it will not cause the hose assembly to snag or catch when the hose is dragged through a burning structure, nor will the directional indicator abrade or wear over time. This coupling enables firefighters to readily determine the exit direction when operating in dark and smoky conditions.

    摘要翻译： 防火软管接头包括主体，其具有连接到消防水带的第一端和具有阳螺纹或阴螺纹的第二端，或者替代地，四分之一转的无性耦合器。 灭火软管联接器包括形成在主体的外表面中的凹部。 凹陷部分成形为限定诸如箭头的视觉方向指示器。 凹部可以包括光反射表面，以增强可见度，例如超反射金属膜，光致发光涂层或磷光体涂层。 嵌入的方向指示器可以形成为阴，阳或无性（Storz）联接器。 由于光反射方向指示器凹入，当软管被拖过燃烧结构时，不会导致软管组件卡住或钩住，也不会随着时间推移方向指示器磨损或磨损。 这种耦合使消防员能够在黑暗和烟雾的条件下操作时容易地确定出口方向。

    Sealed and cooled enclosure with voltage isolation
    52.
    发明授权
    Sealed and cooled enclosure with voltage isolation 有权
    密封和冷却的外壳具有隔离电压

    公开(公告)号：US07923630B2

    公开(公告)日：2011-04-12

    申请号：US12076525

    申请日：2008-03-19

    申请人： Robert Richardson

    发明人： Robert Richardson

    IPC分类号： H05K5/02

    CPC分类号： H01B3/56 ,  H05K5/06

    摘要： An enclosure (4) for electrical apparatus (6) has a sealable outlet (8) for partially evacuating the enclosure and a sealable inlet (9)for partially filling the enclosure with a liquid (7) having a vapor pressure at operating temperatures of the apparatus suitable to enhance electrical isolation of the electrical apparatus and suitable to provide convective cooling of the electrical apparatus. The vapor preferably provides a voltage hold-off sufficiently high for operating voltages of the electrical apparatus and has a relative permittivity sufficiently low to prevent stray capacitance in the electrical apparatus above a predetermined limit.

    摘要翻译： 用于电气设备（6）的外壳（4）具有用于部分抽空外壳的可密封出口（8）和用于部分地填充外壳的可密封入口（9），所述液体（7）具有在 适合于增强电气设备的电隔离并适于提供电气设备的对流冷却的装置。 蒸气优选地为电气设备的工作电压提供足够高的电压保持，并且具有足够低的相对介电常数以防止电气设备中的杂散电容高于预定极限。

    Switching arrangement
    55.
    发明授权
    Switching arrangement 有权
    切换安排

    公开(公告)号：US06914350B2

    公开(公告)日：2005-07-05

    申请号：US09725175

    申请日：2000-11-29

    申请人： Robert Richardson

    发明人： Robert Richardson

    IPC分类号： H03K17/10 ,  H03K17/691 ,  H03K3/00

    CPC分类号： H03K17/691 ,  H03K17/102 ,  Y10T307/826 ,  Y10T307/937

    摘要： A solid state switching arrangement includes a transmission line which acts as a primary transformer loop and acts with secondary windings carried by switching modules to apply triggering signals to the switches. The arrangement may include greater than sixty modules.

    摘要翻译： 固态开关装置包括用作主变压器回路的传输线，并与由开关模块承载的次​​级绕组一起施加触发信号给开关。 该安排可能包括六十多个模块。

    Pulse transformer having conductive shield around magnetic core material
    56.
    发明授权
    Pulse transformer having conductive shield around magnetic core material 失效
    脉冲变压器在磁芯材料周围具有导电屏蔽

    公开(公告)号：US4496924A

    公开(公告)日：1985-01-29

    申请号：US402344

    申请日：1982-07-27

    申请人： Robert Richardson

    发明人： Robert Richardson

    IPC分类号： H01F27/28 ,  H01F27/36 ,  H01F30/16 ,  H01F15/04

    CPC分类号： H01F27/362 ,  H01F27/2885 ,  H01F30/16

    摘要： A pulse transformer is used in a radar transmitter to transform a high current pulse at relatively low voltage into a very high voltage pulse which can be used to directly drive a magnetron oscillator. The potential of the output pulse can be of the order of 30 kV and since the transformer is required to operate at very high peak powers of the order of two megawatts, it must be very carefully designed to avoid excessive electrical losses and voltage breakdown. The core material of the transformer consists of a closely wound reel of magnetic material in the form of an elongate tape, which is mechanically fragile. The magnetic core is loosely mounted within a sealed container so that the primary and secondary windings surround it. A conductive shield is placed around the magnetic material so as to protect it from the very large electric fields generated within the transformer. This prevents the ionization of gases which could lead to the rapid deterioration of the magnetic core material.

    摘要翻译： 在雷达发射机中使用脉冲变压器将相对较低电压的高电流脉冲变换成可用于直接驱动磁控管振荡器的非常高的电压脉冲。 输出脉冲的电位可以达到30kV左右，并且由于变压器要求工作在非常高的2兆瓦级的峰值功率，因此必须非常仔细地设计，以避免过多的电损耗和电压击穿。 变压器的芯材由紧密缠绕的磁性材料卷轴组成，其为细长带的形式，其机械易碎。 磁芯松散地安装在密封的容器中，使得初级和次级绕组围绕它。 在磁性材料周围放置一个导电屏蔽层，以保护它免受变压器内产生的非常大的电场的影响。 这样可以防止气体的离子化，这可能导致磁芯材料的快速劣化。

    Drive circuit for a gated semiconductor switching device and method for driving a gated semiconductor switching device
    58.
    发明授权
    Drive circuit for a gated semiconductor switching device and method for driving a gated semiconductor switching device 有权
    用于门控半导体开关器件的驱动电路和用于驱动门控半导体开关器件的方法

    公开(公告)号：US09344063B2

    公开(公告)日：2016-05-17

    申请号：US14238697

    申请日：2012-08-10

    申请人： Robert Richardson

    发明人： Robert Richardson

    IPC分类号： H03K3/00 ,  H03K3/012 ,  H03K17/0424 ,  H03K17/16

    CPC分类号： H03K3/012 ,  H03K17/0424 ,  H03K17/166

    摘要： Drive circuit and method for a gated semiconductor switching device A drive circuit and method for a gated semiconductor switching device (10) comprising providing coupling such as a mutual inductance between a gate drive circuit (21) for the device and a drain to source current supply circuit (22) for the device in order to change a gate voltage provided by the gate drive circuit dependent on a rate of change of a current in the drain to source current supply circuit. The change in gate voltage has a magnitude and phase arranged to increase or decrease a switching speed of the gated semiconductor switching device.

    摘要翻译： 门控半导体开关器件的驱动电路和方法门控半导体开关器件（10）的驱动电路和方法包括在用于器件的栅极驱动电路（21）和漏 - 源电流源之间提供诸如互感的耦合 电路（22），以便根据栅极驱动电路提供的栅极电压，取决于漏极到源极电流电路中的电流的变化率。 栅极电压的变化具有设置成增加或减小门控半导体开关器件的开关速度的幅度和相位。

    Modular roof solar panel for conventional roof and roofing integration
    59.
    发明授权
    Modular roof solar panel for conventional roof and roofing integration 有权
    模块化屋顶太阳能电池板，用于常规屋顶和屋顶整合

    公开(公告)号：US09294032B2

    公开(公告)日：2016-03-22

    申请号：US14075774

    申请日：2013-11-08

    申请人： Robert Richardson

    发明人： Robert Richardson

    IPC分类号： F24J2/04 ,  H02S20/23 ,  F24J2/46

    CPC分类号： H02S20/23 ,  F24S20/67 ,  F24S80/40 ,  Y02B10/12 ,  Y02B10/20 ,  Y10T29/49355

    摘要： There is provided an improved roof solar panel, embodying a photovoltaic panel mounted on a frame for easy installation onto a conventional sloped roof and integration with conventional roof coverings. Such panel includes a roof covering mounting surface on an outside support of the frame, a photovoltaic panel mounting surface on an inside support of the frame, and when installed on the roof, a retainer trim for securing the roof covering and photovoltaic panel mounted on said supports while mounting to the frame. The frame also serves to provide means for securing the panel onto roof trusses. Integration with the conventional roof covering provides, inter alia, an attractive low profile with improved water shedding, wind resistance, and thermal regulation properties. The invention also relates to a kit comprising, inter alia, said roof solar panel, and to a method of installing said roof solar panel.

    摘要翻译： 提供了一种改进的屋顶太阳能电池板，其包括安装在框架上的光伏面板，以便于安装到常规倾斜屋顶上并与常规屋顶覆盖物一体化。 这种面板包括在框架的外部支撑件上的屋顶覆盖安装表面，在框架的内部支撑件上的光伏面板安装表面，并且当安装在屋顶上时，用于固定安装在所述框架上的屋顶覆盖物和光伏面板的保持器饰件 支撑，同时安装到框架。 该框架还用于提供将板固定到屋顶桁架上的装置。 与常规屋顶覆盖物的整合尤其提供了具有改进的脱水，风阻和热调节性能的吸引人的低轮廓。 本发明还涉及一种包括所述屋顶太阳能电池板的套件以及安装所述屋顶太阳能电池板的方法。

    Bridge bed between adjacent seats
    60.
    发明授权
    Bridge bed between adjacent seats 失效
    相邻座位之间的桥床

    公开(公告)号：US07380295B2

    公开(公告)日：2008-06-03

    申请号：US11457975

    申请日：2006-07-17

    申请人： Robert Richardson

    发明人： Robert Richardson

    IPC分类号： A47C17/80

    CPC分类号： A47C17/34 ,  A47C17/80 ,  B60P3/39

    摘要： A bed for use with two adjacent seats separated from each other so that a gap is defined therebetween, which may include adjacent seats within or outside of a vehicle. The bed comprises a body comprising a first end disposed on one of the passenger seats and a second end disposed on the other seat. The body bridges the gap defined between the seats. The bed may further include means for securing the body into a position relative to the seats, and/or means for securing the body about the back of at least one seat.

    摘要翻译： 与两个相邻座位一起使用的床，其彼此分开，使得在它们之间限定间隙，其可以包括在车辆内部或外部的相邻座椅。 床包括主体，其包括设置在乘客座椅中的一个上的第一端和设置在另一座椅上的第二端。 身体弥合了座位之间的间隙。 床可以进一步包括用于将身体固定在相对于座椅的位置的装置，和/或用于将身体固定在至少一个座椅的背部上的装置。