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21 条记录 (耗时 0.018 秒)

    Optical signal output of operating parameters with an LED lighting unit
    1.
    发明授权
    Optical signal output of operating parameters with an LED lighting unit 有权
    使用LED照明单元的光信号输出操作参数

    公开(公告)号：US08901822B2

    公开(公告)日：2014-12-02

    申请号：US13513358

    申请日：2010-12-03

    申请人： Martin Hartmann ,  John Kears

    发明人： Martin Hartmann ,  John Kears

    IPC分类号： H01J1/60 ,  H05B37/02 ,  H05B37/03

    CPC分类号： H05B37/0272 ,  H05B37/034

    摘要： The invention relates to a lighting arrangement with an operating device (3) and with an LED light source (4) which is controlled by said operating device and which is formed by at least two LEDs (4a, 4b, 4c), which emit light of different colors and together emit a white total light. The operating device (3) drives some of the LEDs (4a, 4b, 4c) forming the LED light source (4) which are intended to emit monochromatic (non-white) light in such a way that said LEDs emit light signals representing certain operating parameters.

    摘要翻译： 本发明涉及一种具有操作装置（3）和LED光源（4）的照明装置，所述LED光源由所述操作装置控制，并且由至少两个发光的LED（4a，4b，4c）形成 不同颜色，并共同发出白色的总光线。 操作装置（3）驱动形成LED光源（4）的一些LED（4a，4b，4c），这些LED旨在发射单色（非白色）光，使得所述LED发射表示某些 操作参数。

    Method for the highly precise regulation of load-variable heat sources or heat sinks, and device for controlling the temperature of a dynamic heat source, especially pump diodes for solid-state lasers
    2.
    发明授权
    Method for the highly precise regulation of load-variable heat sources or heat sinks, and device for controlling the temperature of a dynamic heat source, especially pump diodes for solid-state lasers 有权
    用于对负载可变热源或散热器进行高精度调节的方法，以及用于控制动态热源温度的装置，特别是用于固态激光器的泵浦二极管

    公开(公告)号：US08364320B2

    公开(公告)日：2013-01-29

    申请号：US12227477

    申请日：2007-05-09

    申请人： Markus Guggenmos ,  Martin Hartmann

    发明人： Markus Guggenmos ,  Martin Hartmann

    IPC分类号： G05D11/00

    CPC分类号： H01S5/024 ,  H01S3/0941 ,  H01S5/02423

    摘要： The invention relates to a method for the highly precise regulation of load-variable heat sources or heat sinks, and to a device for controlling the temperature of a dynamic heat source, especially of pump diodes for solid-state lasers. According to said method, the calculated mean value of the forward flow temperature and the return flow temperature is preset as an actual value for regulating the power, in order to ensure a stabilization of the heat source even without any information on the type of thermal load and the heat quantity to be dissipated, by the mean reference temperature for the heat flow to or from the temperature-controlling medium being maintained at a constant value irrespective of the heat quantity to be dissipated. As far as the device is concerned, a return flow temperature measuring device is provided in addition to a forward flow temperature measuring device arranged in the pump diode coolant circuit, both measuring devices being connected to an analog or digital computing unit which performs a mean value calculation in order to determine a refrigerating capacity set value transmitted to corresponding switching devices for the regulation of the load.

    摘要翻译： 本发明涉及用于对负载可变热源或散热器进行高度精确调节的方法，以及用于控制动态热源的温度的装置，特别是用于固态激光器的泵浦二极管。 根据所述方法，将所计算的正向流温度和回流温度的平均值预设为用于调节功率的实际值，以便即使没有关于热负荷类型的任何信息也可确保热源的稳定 并且通过与温度控制介质的热流的平均参考温度保持在恒定值以消散的热量而消散的热量。 就设备而言，除了布置在泵二极管冷却剂回路中的前进温度测量装置之外，还提供了一个返回流量温度测量装置，两个测量装置连接到模拟或数字计算单元，该模拟或数字计算单元执行平均值 计算，以确定发送到相应的开关装置的制冷量设定值用于调节负载。

    Operation of an LED Luminaire Having a Variable Spectrum
    3.
    发明申请
    Operation of an LED Luminaire Having a Variable Spectrum 有权
    具有可变光谱的LED灯具的操作

    公开(公告)号：US20120242247A1

    公开(公告)日：2012-09-27

    申请号：US13503554

    申请日：2010-10-22

    申请人： Martin Hartmann ,  Christoph Platzer

    发明人： Martin Hartmann ,  Christoph Platzer

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0863

    摘要： The invention relates to a method for controlling the operation of an LED luminaire (1) which has a plurality of LEDs (5, 6) as light sources. The method has the following steps: evaluation, by a control unit (3) for the LED luminaire (1), of an electrical signal which is produced by a switch, pushbutton or dimming switch (10) which can be operated by a user (11) and is connected to the control unit (3) and supplied with voltage via an interface (23) of the LED luminaire (1), and variation of the color spectrum of the LED luminaire (1) as a function of the evaluated signal.

    摘要翻译： 本发明涉及一种用于控制具有作为光源的多个LED（5,6）的LED照明器（1）的操作的方法。 该方法具有以下步骤：由用于LED照明器（1）的控制单元（3）评估可由用户操作的开关，按钮或调光开关（10）产生的电信号（ 11），并连接到控制单元（3）并通过LED照明器（1）的接口（23）提供电压，并且根据评估信号改变LED照明器（1）的色谱 。

    Dimmable operating device having internal dimming characteristic
    4.
    发明授权
    Dimmable operating device having internal dimming characteristic 有权
    具有内部调光特性的可调光操作装置

    公开(公告)号：US08111010B2

    公开(公告)日：2012-02-07

    申请号：US12305539

    申请日：2007-06-13

    申请人： Michael Zimmermann ,  Martin Hartmann ,  Andreas John ,  Falk Richter ,  Mathias Duenser

    发明人： Michael Zimmermann ,  Martin Hartmann ,  Andreas John ,  Falk Richter ,  Mathias Duenser

    IPC分类号： H05B37/02

    CPC分类号： H05B37/0254 ,  H05B33/0848 ,  H05B33/0851

    摘要： The invention relates to an operating device (BG) for lamps (LM), comprising an interface (IFi), by means of which the device (BG) may be provided with external dimming values. The device (BG) converts said provided external dimming values into internal dimming values on the basis of which the control of the connected lamps (LM) is achieved, the internal dimming values being of higher resolution than the external dimming values. According to the invention, the operating device (BG) is designed such that the conversion of the external dimming values into internal dimming values may be programmed. The operating device (BG) can particularly also be designed such that said conversion can be programmed with regard to the dynamics thereof. A programming can be provided by a time conversion relationship (linear, logarithmic or exponential time curve etc.) by means of which an internal dimming value corresponding to an external dimming value is reached.

    摘要翻译： 本发明涉及一种用于灯（LM）的操作装置（BG），其包括接口（IFi），通过该接口可以将装置（BG）设置有外部调光值。 设备（BG）将所提供的外部调光值转换为内部调光值，在此基础上实现连接灯（LM）的控制，内部调光值的分辨率高于外部调光值。 根据本发明，操作装置（BG）被设计成使得外部调光值转换成内部调光值可以被编程。 操作装置（BG）还可以被设计成使得所述转换可以关于其动力学被编程。 可以通过时间转换关系（线性，对数或指数时间曲线等）来提供编程，通过该关系可以达到对应于外部调光值的内部调光值。

    Device for support of an adjusting ring which encompasses at a distance a circular blade carrier
    7.
    发明授权
    Device for support of an adjusting ring which encompasses at a distance a circular blade carrier 有权
    用于支撑围绕圆形叶片载体的距离的调节环的装置

    公开(公告)号：US07828516B2

    公开(公告)日：2010-11-09

    申请号：US11649141

    申请日：2007-01-03

    申请人： Martin Hartmann ,  Alexandra Küpper ,  Walter Loch ,  Vadim Shevchenko

    发明人： Martin Hartmann ,  Alexandra Küpper ,  Walter Loch ,  Vadim Shevchenko

    IPC分类号： F01D17/16 ,  F04D29/56

    CPC分类号： F04D29/563 ,  F01D17/162 ,  F05D2260/50

    摘要： The invention relates to a device for support of an adjusting ring which encompasses at a distance a basically circular blade carrier, which adjusting ring is rotatable in the circumferential direction around a center axis which is identical with the blade carrier, in order to adjust radially extending blades of a ring of a turbo-engine, wherein a plurality of levers are provided between the blade carrier and the adjusting ring, which levers are distributed over the circumference, extend tangentially in each case, and which on their free ends have a rotatable roller in each case, which are rollable in the circumferential direction on the adjusting ring or on the blade carrier. According to the invention, the lever is tightly clamped on one side to disclose a wear-free and reliable device for support of an adjusting ring which encompasses at a distance a circular blade carrier.

    摘要翻译： 本发明涉及一种用于支撑调节环的装置，该调节环围绕基本上圆形的叶片载体包围该调节环，该调节环围绕与叶片承载件相同的中心轴在圆周方向上旋转，以便调节径向延伸 涡轮发动机的环的叶片，其中多个杆设置在叶片载体和调节环之间，该杆在圆周上分布，在每种情况下相切地延伸，并且其自由端具有可旋转辊 在各种情况下，其可以在调节环上或在叶片载体上在圆周方向上可滚动。 根据本发明，杠杆紧紧地夹紧在一侧以公开一种无磨损和可靠的装置，用于支撑围绕圆形叶片载体的距离的调节环。

    Modular LED Lighting Having an Emergency Light Function
    10.
    发明申请
    Modular LED Lighting Having an Emergency Light Function 有权
    具有应急灯功能的模块化LED照明

    公开(公告)号：US20130200707A1

    公开(公告)日：2013-08-08

    申请号：US13639903

    申请日：2011-04-11

    申请人： Martin Hartmann ,  Michael Zimmermann

    发明人： Martin Hartmann ,  Michael Zimmermann

    IPC分类号： H05B37/02

    CPC分类号： H05B37/02 ,  H02J9/02 ,  H05B33/0815 ,  H05B33/0827 ,  H05B37/0254 ,  Y02B20/347 ,  Y10T307/469

    摘要： The invention relates to a modular LED lighting unit, comprising a first module (1) to which an AC supply voltage (9) can be supplied and which comprises: a second sub-module (B), at the output of which a DC supply voltage (5) is provided, which is galvanically isolated from the supply voltage, and a control unit (G), further comprising a second module (2), preferably a lamp management module, which comprises a further sub-module (C) supplied with the DC supply voltage (5) of the first module (1), preferably a constant current source, which is controlled by a control unit (E) of the second module (2), an LED module (F) which has at least one LED range (8) and is supplied by the further sub-module (C), and an emergency light operating circuit which is connected to a rechargeable energy store (ES); and takes over powering the modular LED lighting unit in the event of failure of the AC supply voltage (9).

    摘要翻译： 本发明涉及一种模块化LED照明单元，包括可供应AC电源电压（9）的第一模块（1），其包括：第二子模块（B），其输出端具有直流电源 提供与电源电压电隔离的电压（5）和控制单元（G），还包括第二模块（2），优选地是灯管理模块，其包括提供的另一子模块（C） 利用第一模块（1）的DC电源电压（5），优选由第二模块（2）的控制单元（E）控制的恒定电流源，至少具有至少 一个LED范围（8）并由另外的子模块（C）提供，以及连接到可再充电能量存储（ES）的应急灯操作电路; 并在交流电源电压（9）发生故障的情况下接管模块化LED照明单元的供电。