Coupling device
    21.
    发明授权
    Coupling device 失效
    耦合装置

    公开(公告)号:US06952159B1

    公开(公告)日:2005-10-04

    申请号:US10296905

    申请日:2000-05-30

    申请人: Kurt Müller

    发明人: Kurt Müller

    IPC分类号: H04B3/56 H04M11/04

    摘要: A coupling apparatus (1) having a mains connection (2) for connection to a low-voltage mains power supply system, and having an appliance connection (3) for connection of any appliance for transmitting and/or receiving an RF signal has a voltage converter (5) and a high-pass filter (6.1, 6.2). The voltage converter converts the mains voltage which is present at the mains connection to a very-low voltage, which is suitable for supplying the appliance connected to the appliance connection. Inductances (4.3 to 4.6) of suitable size are interposed in the appropriate connecting lines as low-pass filters for decoupling the RF signal path from the supply signal path, and for suppressing undesirable, radio-frequency signal components in the supply voltages. RF signals which are transmitted or are to be transmitted via the low-voltage mains power supply system are coupled from the mains connection via the high-pass filter to the appliance connection, and from the appliance connection to the mains connection. In order to supply further appliances with mains voltage, the coupling apparatus has an additional appliance connection (7), which is likewise low-pass-filtered by means of inductances (4.3, 4.4).

    摘要翻译: 具有用于连接到低压主电源系统的电源连接(2)并且具有用于连接用于发射和/或接收RF信号的任何设备的设备连接(3)的耦合设备(1)具有电压 转换器(5)和高通滤波器(6.1,6.2)。 电压转换器将存在于电源连接处的电源电压转换成非常低的电压,其适于提供连接到设备连接的设备。 适当尺寸的电感(4.3至4.6)插入适当的连接线中,作为用于将RF信号路径与电源信号路径解耦的低通滤波器,以及用于抑制电源电压中不期望的高频信号分量。 经由低压主电源系统传输或要​​传输的RF信号通过高通滤波器从主电源连接到设备连接,并从设备连接耦合到电源连接。 为了提供具有电源电压的另外的电器,耦合装置具有附加的电器连接(7),其也通过电感(4.3,4.4)进行低通滤波。

    Hydrogen production from hydro power
    22.
    发明授权
    Hydrogen production from hydro power 失效
    水力发电生产氢

    公开(公告)号:US06841893B2

    公开(公告)日:2005-01-11

    申请号:US10861688

    申请日:2004-06-04

    摘要: A method is provided for operating a hydroelectric power generating facility configured for operating in first and second operating modes. The facility includes a turbine driven power generating unit receiving a flow of water through an upstream conduit to generate electrical power. The method comprises computing a first economic value for the generated electrical power when operating in the first operating mode, and computing a second economic value for the generated electrical power when operating in the second operating mode. The method further comprises comparing the first economic value with the second economic value to identify the operating mode that provides the higher economic value, and operating the turbine facility in the identified operating mode.

    摘要翻译: 提供一种用于操作被配置为在第一和第二操作模式下操作的水力发电设备的方法。 该设备包括涡轮驱动发电单元,其接收通过上游管道的水流以产生电力。 该方法包括当在第一操作模式下操作时计算所产生的电力的第一经济值,以及当在第二操作模式下操作时计算所产生的电力的第二经济值。 该方法还包括将第一经济值与第二经济值进行比较,以识别提供较高经济价值的操作模式,以及在识别的操作模式下操作涡轮机设施。

    Optical smoke detector operating in accordance with the extinction principle and method for compensating its temperature drift
    23.
    发明授权
    Optical smoke detector operating in accordance with the extinction principle and method for compensating its temperature drift 失效
    光学烟雾探测器按照消光原理和方法补偿其温度漂移

    公开(公告)号:US06456379B1

    公开(公告)日:2002-09-24

    申请号:US09395720

    申请日:1999-09-14

    IPC分类号: G01N2161

    摘要: A detector device for detecting the presence of airborne particles such as smoke includes a light source, an optical bridge, a measurement path, a reference path, a measurement receiver and a reference receiver. The optical bridge, in addition to the light source and the measurement and reference receivers, are the only optical elements of the detector device. The optical bridge includes two circular apertures arranged downstream of the light source along the radiation path. The light source is arranged in a chamber having an air reservoir, whose surface area is substantially greater than that of the light source. A temperature drift curve is determined by heating the light source and storing the detector signal at different temperatures.

    摘要翻译: 用于检测诸如烟雾的气载颗粒的存在的检测器装置包括光源,光桥,测量路径,参考路径,测量接收器和参考接收器。 除了光源和测量和参考接收器之外,光桥是检测器装置的唯一光学元件。 光桥包括沿辐射路径布置在光源下游的两个圆形孔。 光源布置在具有空气存储器的室中,其表面面积基本上大于光源的表面积。 通过加热光源并将检测器信号存储在不同温度来确定温度漂移曲线。

    GLIDING SPORTS APPARATUS, WHICH IS CONTROLLABLE BY UPPER BODY AND/OR ARMS AND/OR HANDS AND/OR FINGERS

    公开(公告)号:US20200239139A1

    公开(公告)日:2020-07-30

    申请号:US16752154

    申请日:2020-01-24

    申请人: Kurt MÜLLER

    发明人: Kurt MÜLLER

    IPC分类号: B64C39/02 A63C5/11

    摘要: A gliding sports apparatus, which is preferably controllable by upper body and/or arms and/or hands and/or fingers, extends from a leading edge (40) to a trailing edge (41) in an intended direction of overflow when it is fastened to a user (30). The gliding sports apparatus (25, 25′) comprises at least two shoulder ribs (1) which extend substantially from the leading edge (40) to the trailing edge (41), and wherein each of the shoulder ribs (1) is connectable fixedly to an upper arm (34) of the user (30) but is rotatable about the axis of the upper arm, two hand ribs (3) which extend substantially from the leading edge (40) to the trailing edge (41), and wherein each of the hand ribs (3) is connectable fixedly to a hand (38) of the user (30), a back airfoil (8) which is formed between the two shoulder ribs (1), and two arm airfoils, which are formed in each case between a shoulder rib (1) and a hand rib (3).

    Parts welded in a rotationally symmetrical manner
    25.
    发明授权
    Parts welded in a rotationally symmetrical manner 有权
    零件以旋转对称的方式焊接

    公开(公告)号:US09289863B2

    公开(公告)日:2016-03-22

    申请号:US13497747

    申请日:2010-09-08

    摘要: A part (10) welded in a rotationally symmetrical manner and comprising two parts (12, 14), which are connected by a rotationally symmetrical weld (16), wherein a main loading area (22) occurs in the vicinity of the weld (16), and only the weld (16) and the surroundings (22) thereof are strengthened by case hardening in the extreme fiber in such a way that case strengthening is present there, and a method for producing a part (10) welded in a rotationally symmetrical manner and comprising two parts (12, 14) by welding a rotationally symmetrical weld (16) between the two parts (12, 14), wherein after the parts (12, 14) are welded, the weld (16) and the surroundings (22) thereof are case hardened and the hardened zone (16, 22) is quenched immediately thereafter.

    摘要翻译: 一种以旋转对称的方式焊接并包括由旋转对称焊缝(16)连接的两部分(12,14)的部分(10),其中在所述焊缝附近发生主装载区域(16) ),并且仅通过在极端纤维中的硬化来加强焊缝(16)及其周围环境(22),使得在其中存在情况增强的方式,以及用于制造焊接在旋转中的部分(10)的方法 对称的方式,并且通过在两个部件(12,14)之间焊接旋转对称的焊缝(16)而包括两部分(12,14),其中在部件(12,14)被焊接之后,焊接部分(16)和周围环境 (22)被表面硬化,并且硬化区(16,22)之后立即淬火。

    Manipulation protection for a fire detector
    26.
    发明授权
    Manipulation protection for a fire detector 有权
    火灾探测器的操纵保护

    公开(公告)号:US07812708B2

    公开(公告)日:2010-10-12

    申请号:US12089787

    申请日:2006-11-02

    IPC分类号: G08B17/00

    摘要: A method for differentiating between a fire and the manipulation of a fire detector. The fire detector has at least two sensor units, each of which contains a light source and a light collector. A cover plate is formed with at least two light exit and entry windows. The device is used to monitor at least one fire parameter in the area surrounding the fire detector according to a scattered light method. The respective light entry and exit windows on the cover plate are connected to an optical fiber element in such a way that light from the light source of one sensor unit is guided to and captured by the light collector of the other sensor unit.

    摘要翻译: 一种用于区分火灾和火灾探测器的操纵的方法。 火灾探测器具有至少两个传感器单元,每个传感器单元包含光源和光收集器。 盖板形成有至少两个光出入口和入口窗。 该装置用于根据散射光法监测火灾探测器周围区域中的至少一个火焰参数。 盖板上的各个入光和出射窗口连接到光纤元件,使得来自一个传感器单元的光源的光被另一传感器单元的光收集器引导并捕获。

    Axially adjusting device
    28.
    发明申请
    Axially adjusting device 审中-公开
    轴向调节装置

    公开(公告)号:US20060245823A1

    公开(公告)日:2006-11-02

    申请号:US10562563

    申请日:2004-08-14

    IPC分类号: B25G3/18

    摘要: The invention relates to an axially adjusting device for actuating a multiple disk clutch in the drive train of a motor vehicle. Said adjusting device comprises a housing (4) with a longitudinal axis (A) and a ball ramp arrangement (1) having a support disk (17) that is axially and radially supported in the housing (4) and an axially displaceable adjusting disk (16). The supporting disk (17) is secured against rotation in the housing (4) and, in a first lateral face (23), has first ball tracks (24) of varying depth in the peripheral direction. The adjusting disk (16) can be rotatingly driven and, in a second lateral face (25) opposite the first lateral face (23), has second ball tracks (26) of varying depth in the peripheral direction. The ball tracks (24, 26) define one pair each with opposed slopes and receive one ball (27) each. The adjusting disk (16) is axially supported on the multiple disk clutch (2) and axially and radially mounted by means of the balls (27) retained in the ball tracks (24, 26).

    摘要翻译: 本发明涉及一种用于致动机动车辆的传动系中的多片离合器的轴向调节装置。 所述调节装置包括具有纵向轴线(A)的壳体(4)和具有轴向和径向支撑在壳体(4)中的支撑盘(17)的滚珠坡道装置(1)和可轴向移动的调节盘 16)。 支撑盘(17)被固定以防止在壳体(4)中旋转,并且在第一侧面(23)中具有在周向上具有不同深度的第一球轨道(24)。 调节盘(16)可以旋转驱动,并且在与第一侧面(23)相对的第二侧面(25)中具有在周向方向上具有不同深度的第二球轨道(26)。 球轨道(24,26)限定一对,每个具有相对的斜面,并且每个接收一个球(27)。 调节盘(16)轴向地支撑在多片离合器(2)上,并通过保持在球轨道(24,26)中的球(27)轴向和径向安装。