Inductor and method for production of an inductor core unit for an inductor
    1.
    发明授权
    Inductor and method for production of an inductor core unit for an inductor 有权
    用于生产电感器的电感器核心单元的电感器和方法

    公开(公告)号:US08358191B2

    公开(公告)日:2013-01-22

    申请号:US12865131

    申请日:2008-11-24

    IPC分类号: H01F17/06 H01F27/24

    摘要: An inductor may include an electrical conductor for generating a magnetic field; and at least one inductor core unit which is arranged in the region of the conductor and includes an inductor core composed of a magnetizable material and also at least one air gap, a filling material being introduced at least into part of the air gap for the purpose of mechanical stabilization, wherein the filling material is configured in such a way that it has a coefficient of thermal expansion, the value of which lies in a range of ±70% of the value of the coefficient of thermal expansion of the magnetizable material of which the inductor core is composed.

    摘要翻译: 电感器可以包括用于产生磁场的电导体; 以及至少一个电感器芯单元,其布置在导体的区域中并且包括由可磁化材料构成的电感器芯以及至少一个气隙,填充材料至少引入到气隙的一部分中以达到目的 的机械稳定化,其中填充材料配置成使其具有的热膨胀系数的值在其可磁化材料的热膨胀系数值的±70%的范围内 组成电感器芯。

    INDUCTOR AND METHOD FOR PRODUCTION OF AN INDUCTOR CORE UNIT FOR AN INDUCTOR
    2.
    发明申请
    INDUCTOR AND METHOD FOR PRODUCTION OF AN INDUCTOR CORE UNIT FOR AN INDUCTOR 有权
    用于生成电感器的电感器芯体的电感器和方法

    公开(公告)号:US20100328007A1

    公开(公告)日:2010-12-30

    申请号:US12865131

    申请日:2008-11-24

    摘要: An inductor may include an electrical conductor for generating a magnetic field; and at least one inductor core unit which is arranged in the region of the conductor and includes an inductor core composed of a magnetizable material and also at least one air gap, a filling material being introduced at least into part of the air gap for the purpose of mechanical stabilization, wherein the filling material is configured in such a way that it has a coefficient of thermal expansion, the value of which lies in a range of ±70% of the value of the coefficient of thermal expansion of the magnetizable material of which the inductor core is composed.

    摘要翻译: 电感器可以包括用于产生磁场的电导体; 以及至少一个电感器芯单元,其布置在导体的区域中并且包括由可磁化材料构成的电感器芯以及至少一个气隙,填充材料至少引入气隙的一部分以达到目的 的机械稳定化,其中填充材料配置成使其具有的热膨胀系数的值在其可磁化材料的热膨胀系数值的±70%的范围内 组成电感器芯。

    Gas turbine combustor including an acoustic damper device
    4.
    发明授权
    Gas turbine combustor including an acoustic damper device 有权
    包括声阻尼装置的燃气轮机燃烧器

    公开(公告)号:US08635874B2

    公开(公告)日:2014-01-28

    申请号:US13424839

    申请日:2012-03-20

    IPC分类号: F02C7/24

    摘要: An exemplary combustor includes at least a portion having an inner liner and an outer cover plate, which together form an interposed cooling chamber. A plurality of hollow elements extend from the liner and protrude into the cooling chamber. Each hollow element defines a damping volume connected to an inner volume of the combustion chamber via a calibrated duct. During operation, the hollow elements damp pressure pulsations and, in addition, also transfer heat.

    摘要翻译: 示例性燃烧器包括至少一部分,其具有内衬和外盖板,它们一起形成插入的冷却室。 多个中空元件从衬套延伸并突出到冷却室中。 每个中空元件通过校准的管道限定连接到燃烧室的内部容积的阻尼体积。 在操作过程中,中空元件阻尼压力脉动,另外也传递热量。

    Lighting system and method for operating a lighting system
    5.
    发明授权
    Lighting system and method for operating a lighting system 有权
    照明系统和操作照明系统的方法

    公开(公告)号:US08585212B2

    公开(公告)日:2013-11-19

    申请号:US12300928

    申请日:2007-05-02

    摘要: A lighting system comprising a first light source, which is adapted to generate light of a first color, and at least one second light source, which is adapted to generate light of a second color, wherein the light sources are driven so as to generate a predeterminable color sequence, wherein the light sources are operated by a common control unit and driven by said control unit in the sequence required for generating the predeterminable color sequence. The light sources are connected in parallel and are electrically coupled to an energy supply unit via a first circuit node. The lighting system comprises a regulator unit and coupled to the control unit via a signal line, and wherein the control unit is adapted to predetermine a desired energy output of the energy supply unit via the regulator unit, to be precise depending on the individual color within the color sequence.

    摘要翻译: 一种照明系统,包括适于产生第一颜色的光的第一光源和适于产生第二颜色的光的至少一个第二光源,其中所述光源被驱动以产生 可预定的颜色序列,其中光源由公共控制单元操作并由所述控制单元按照产生可预定颜色序列所需的顺序驱动。 光源并联连接并通过第一电路节点电耦合到能量供应单元。 所述照明系统包括调节器单元,并经由信号线耦合到所述控制单元,并且其中所述控制单元适于经由所述调节器单元预先确定所述能量供应单元的期望能量输出,所述能量输出根据所述单独的颜色 颜色序列。

    Circuit arrangement for operating discharge lamps and method for operating discharge lamps
    6.
    发明授权
    Circuit arrangement for operating discharge lamps and method for operating discharge lamps 有权
    操作放电灯的电路装置及放电灯的操作方法

    公开(公告)号:US08362708B2

    公开(公告)日:2013-01-29

    申请号:US12602179

    申请日:2007-06-14

    IPC分类号: H05B37/02

    摘要: A circuit arrangement for operating a discharge lamp is provided. The circuit arrangement may include a commutating device, which is configured to exhibit an input which is coupled to a direct-current source and has an output which can be coupled to a discharge lamp; the commutating device being configured in such a manner that it couples the direct-current source to the output and the polarity with which the direct-current source is coupled to the output can be commutated by a control device; the control device including a measurement input which is coupled to a measuring device which is configured to deliver a measurement value which is a measure of the magnitude of a lamp voltage; wherein the control device is configured to control the commutating device in such a manner that the polarity at which a higher lamp voltage prevails is coupled longer to the output.

    摘要翻译: 提供了用于操作放电灯的电路装置。 电路装置可以包括整流装置,其被配置为展现耦合到直流电源的输入端并具有能够耦合到放电灯的输出端; 所述换向装置被构造成使得其将所述直流源耦合到所述输出,并且所述直流源耦合到所述输出的极性可由控制装置换向; 所述控制装置包括耦合到测量装置的测量输入,所述测量装置被配置为传送作为灯电压的大小的量度的测量值; 其中所述控制装置被配置为以这样的方式控制所述换向装置,使得较高的灯电压占优势的极性与所述输出更长地耦合。

    Illuminating system having sequential color filtering and a high-pressure discharge lamp
    7.
    发明授权
    Illuminating system having sequential color filtering and a high-pressure discharge lamp 有权
    具有顺序滤色的照明系统和高压放电灯

    公开(公告)号:US08339061B2

    公开(公告)日:2012-12-25

    申请号:US10522896

    申请日:2004-04-26

    IPC分类号: H05B37/02

    CPC分类号: H04N9/3114 H04N9/315

    摘要: The invention relates to a novel operating method and corresponding ballast for illuminating systems having temporally sequential color filtering and a high-pressure discharge lamp operated by alternating current. In this case, at least three commutations of the lamp current are used within a color filtering sequence, in order to be able to operate the lamp advantageously without an excessive increase in the operating frequency of the color filter system.

    摘要翻译: 本发明涉及一种新颖的操作方法和相应的镇流器,用于具有时间顺序彩色滤光的照明系统和由交流电操作的高压放电灯。 在这种情况下,在彩色滤光序列中使用灯电流的至少三次换向,以便能够有利地操作灯,而不会过度增加滤色器系统的工作频率。