Particle sensor
    1.
    发明授权
    Particle sensor 有权
    粒子传感器

    公开(公告)号:US08800350B2

    公开(公告)日:2014-08-12

    申请号:US12941484

    申请日:2010-11-08

    摘要: A particle sensor including a diaphragm, a diaphragm heater, and at least two measuring electrodes situated on the diaphragm, for electrical conductivity measurement, the diaphragm having a thickness of less than or equal to 50 μm, in order to allow a calorimetric particle quantity determination.

    摘要翻译: 一种颗粒传感器,包括隔膜,隔膜加热器和位于隔膜上的至少两个测量电极,用于电导率测量,隔膜具有小于或等于50μm的厚度,以便允许量热粒子量确定 。

    PARTICLE SENSOR
    2.
    发明申请
    PARTICLE SENSOR 有权
    颗粒传感器

    公开(公告)号:US20110107817A1

    公开(公告)日:2011-05-12

    申请号:US12941484

    申请日:2010-11-08

    IPC分类号: G01N25/18 G01R27/08

    摘要: A particle sensor including a diaphragm, a diaphragm heater, and at least two measuring electrodes situated on the diaphragm, for electrical conductivity measurement, the diaphragm having a thickness of less than or equal to 50 μm, in order to allow a calorimetric particle quantity determination.

    摘要翻译: 一种颗粒传感器,包括隔膜,隔膜加热器和位于隔膜上的至少两个测量电极,用于电导率测量,隔膜具有小于或等于50μm的厚度,以便允许量热粒子量确定 。

    Electronic component
    3.
    发明授权
    Electronic component 有权
    电子元器件

    公开(公告)号:US08487353B2

    公开(公告)日:2013-07-16

    申请号:US12584975

    申请日:2009-09-14

    IPC分类号: H01L49/00

    CPC分类号: G01N27/4141

    摘要: An electronic component includes at least one electrode and at least one gas-sensitive region on a substrate. The gas-sensitive region is coated by at least one electrically conductive, gas-sensitive layer, and the electrode contacts the gas-sensitive layer. At least a part of the at least one electrode covers a part of the gas-sensitive region.

    摘要翻译: 电子部件包括至少一个电极和至少一个气体敏感区域。 气体敏感区域被至少一个导电气敏层涂覆,电极与气体敏感层接触。 所述至少一个电极的至少一部分覆盖所述气体敏感区域的一部分。

    Circuit breaker
    4.
    发明授权
    Circuit breaker 有权
    断路器

    公开(公告)号:US08446702B2

    公开(公告)日:2013-05-21

    申请号:US12874353

    申请日:2010-09-02

    IPC分类号: H02H7/00

    CPC分类号: H02H3/083 H02H1/0007 H02H3/05

    摘要: A switch is disclosed for power distribution, in particular a circuit breaker and compact switch, which automatically interrupts the electric currents flowing through the switch in a polyphase electrical power supply system when a tripping situation occurs. In at least one embodiment, the switch includes switching contacts which are provided for each phase and can be opened via a switching shaft; an electronic release which automatically initiates the opening of the switching contacts via the switching shaft; electrical power converters, which in each case take the electrical power which is required for the electrical power supply for the release from the currents for the individual phases; instrument transformers which convert the currents in each of the individual phases to a measurement signal; an electronic circuit, in particular in the form of a microprocessor, for assessment of the current values which correspond to the measurement signals, wherein the occurrence of the tripping situation is in each case identified on the basis of the assessment. In order to improve the functional reliability of the switch, in at least one embodiment it is proposed that the currents emitted from the power converters are additionally recorded and that the electronic circuit carries out a plausibility comparison on the basis of the recorded current of the power converters and of the instrument transformers, and generates a warning signal in the event of non-plausibility.

    摘要翻译: 公开了用于配电的开关,特别是断路器和紧凑型开关,当发生跳闸情况时,其自动中断在多相电力供应系统中流过开关的电流。 在至少一个实施例中,开关包括为每相设置的开关触点,并且可以经由开关轴打开; 通过开关轴自动启动开关触点的电子释放; 电力转换器,其在每种情况下从各个电流的电流中获取电力供应释放所需的电力; 将各个相中的电流转换为测量信号的仪表变压器; 电子电路,特别是微处理器的形式,用于评估对应于测量信号的电流值,其中在每种情况下,基于评估来识别出现跳闸情况。 为了提高开关的功能可靠性,在至少一个实施例中,提出了从功率转换器发射的电流被附加地记录,并且电子电路基于所记录的功率电流来执行合理性比较 转换器和仪表变压器,并在不合理的情况下产生警告信号。

    GAS SENSOR HAVING A FIELD-EFFECT TRANSISTOR
    7.
    发明申请
    GAS SENSOR HAVING A FIELD-EFFECT TRANSISTOR 有权
    具有场效应晶体管的气体传感器

    公开(公告)号:US20100148222A1

    公开(公告)日:2010-06-17

    申请号:US12635224

    申请日:2009-12-10

    申请人: Andreas Krauss

    发明人: Andreas Krauss

    IPC分类号: H01L29/78

    CPC分类号: G01N27/4141

    摘要: A gas sensor having a field-effect transistor for detecting gases or gas mixtures is provided. The gas sensor includes a substrate having a source, drain and gate region, a gas-sensitive layer being applied on the gate region. A porous adhesive agent is provided for the adhesion of the gas-sensitive layer in the gate region.

    摘要翻译: 提供具有用于检测气体或气体混合物的场效应晶体管的气体传感器。 气体传感器包括具有源极,漏极和栅极区域的衬底,施加在栅极区域上的气体敏感层。 提供多孔粘合剂用于气门敏感层在栅极区域的粘附。

    Method for controlling an electronic overcurrent trip for low-voltage circuit breakers
    8.
    发明申请
    Method for controlling an electronic overcurrent trip for low-voltage circuit breakers 有权
    控制低压断路器电子过电流跳闸的方法

    公开(公告)号:US20070086139A1

    公开(公告)日:2007-04-19

    申请号:US10571562

    申请日:2004-08-24

    IPC分类号: H01H73/00

    摘要: A method is disclosed for controlling an electronic overcurrent trip for low-voltage circuit breakers. According to the method, digitized signals for the electricity values are generated and evaluated, and a tripping device providing short-circuit protection is activated when an overcurrent event is assumed to take place based on the evaluation. According to the method, signals whose electricity value does not lie between the electricity values of the previous signal and the subsequent signal, or whose electricity value does not correspond to the electricity values of the previous signal or the subsequent signal, are rated as potentially erroneous signals and are tested by use of additional criteria.

    摘要翻译: 公开了一种用于控制低压断路器的电子过电流跳闸的方法。 根据该方法,生成并评估用于电价值的数字化信号,并且当假设基于评估发生过电流事件时,激活提供短路保护的跳闸装置。 根据该方法,电值不在先前信号的电力值与后续信号之间或其电力值不对应于先前信号或随后信号的电力值的信号被评定为潜在错误 信号,并通过使用额外的标准进行测试。

    Device and method for manipulating an emission characteristic of a light-emitting diode
    9.
    发明授权
    Device and method for manipulating an emission characteristic of a light-emitting diode 有权
    用于操纵发光二极管的发射特性的装置和方法

    公开(公告)号:US09395065B2

    公开(公告)日:2016-07-19

    申请号:US14111075

    申请日:2012-02-15

    申请人: Andreas Krauss

    发明人: Andreas Krauss

    摘要: A device for manipulating an emission characteristic of a light-emitting diode includes an optical element configured to be movably arranged between a first position and at least one additional position relative to the light-emitting diode. The optical element is configured to bring about a first light distribution of the light emitted by the light-emitting diode if the optical element is arranged in the first position. The optical element is further configured to bring about a further light distribution of the light emitted by the light-emitting diode if the optical element is arranged in the at least one additional position. The device further includes at least one micromechanical actuator configured to move the optical elements between the first and the at least one additional position in order to manipulate the emission characteristic.

    摘要翻译: 用于操纵发光二极管的发射特性的装置包括被配置为可移动地布置在相对于发光二极管的第一位置和至少一个附加位置之间的光学元件。 如果光学元件布置在第一位置,则光学元件被配置为产生由发光二极管发射的光的第一光分布。 如果光学元件布置在至少一个附加位置,则光学元件还被配置为使得由发光二极管发射的光的进一步的光分布。 该装置还包括至少一个微机械致动器,其构造成在第一和至少一个附加位置之间移动光学元件,以便操纵发射特性。

    DEVICE AND METHOD FOR MANIPULATING AN EMISSION CHARACTERISTIC OF A LIGHT-EMITTING DIODE
    10.
    发明申请
    DEVICE AND METHOD FOR MANIPULATING AN EMISSION CHARACTERISTIC OF A LIGHT-EMITTING DIODE 有权
    用于控制发光二极管的发射特性的装置和方法

    公开(公告)号:US20140098540A1

    公开(公告)日:2014-04-10

    申请号:US14111075

    申请日:2012-02-15

    申请人: Andreas Krauss

    发明人: Andreas Krauss

    IPC分类号: F21V14/00

    摘要: A device for manipulating an emission characteristic of a light-emitting diode includes an optical element configured to be movably arranged between a first position and at least one additional position relative to the light-emitting diode. The optical element is configured to bring about a first light distribution of the light emitted by the light-emitting diode if the optical element is arranged in the first position. The optical element is further configured to bring about a further light distribution of the light emitted by the light-emitting diode if the optical element is arranged in the at least one additional position. The device further includes at least one micromechanical actuator configured to move the optical elements between the first and the at least one additional position in order to manipulate the emission characteristic.

    摘要翻译: 用于操纵发光二极管的发射特性的装置包括被配置为可移动地布置在相对于发光二极管的第一位置和至少一个附加位置之间的光学元件。 如果光学元件布置在第一位置,则光学元件被配置为产生由发光二极管发射的光的第一光分布。 如果光学元件布置在至少一个附加位置,则光学元件还被配置为使得由发光二极管发射的光的进一步的光分布。 该装置还包括至少一个微机械致动器,其构造成在第一和至少一个附加位置之间移动光学元件,以便操纵发射特性。