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    • 96. 发明授权
    • Apparatus for remotely actuating a manual actuator of a circuit breaker
    • 用于远程致动断路器的手动致动器的装置
    • US07532095B2
    • 2009-05-12
    • US11804681
    • 2007-05-18
    • Wolfgang SchmidtJohann Kellermann
    • Wolfgang SchmidtJohann Kellermann
    • H01H75/00H01H17/00H01H3/20
    • H01H71/70H01H2003/266H01H2071/665
    • An apparatus for remotely actuating a circuit breaker with two stable positions corresponding to a switch-on position and a switch-off position, has a drive mechanism with an electric motor. The apparatus further has first and second switches for switching the motor on and off, a transmission, a coupling mechanism for mechanically coupling the drive mechanism to the circuit breaker and a lever. The transmission can be positioned in two basic positions, and the lever is capable of being moved from a first end position into a second end position with the aid of the drive mechanism. The drive mechanism is configured such that, in the event of the lever being moved over manually from one end position into the other end position, one of the switches is actuated, with the result that the transmission is moved over from one basic position into the other basic position.
    • 用于远程致动具有对应于接通位置和断开位置的两个稳定位置的断路器的装置具有带电动机的驱动机构。 该装置还具有用于开启和关闭马达的第一和第二开关,变速器,用于将驱动机构机械联接到断路器和杠杆的联接机构。 变速器可以定位在两个基本位置,并且杠杆能够借助于驱动机构从第一端部位置移动到第二端部位置。 驱动机构构造成使得在杠杆从一个端部位置手动地移动到另一个端部位置的情况下,开关中的一个被致动,结果是变速器从一个基本位置移动到 其他基本位置
    • 100. 发明申请
    • Measuring Device And Measuring Procedure For Determining Battery Cell Voltages
    • 用于确定电池电压的测量装置和测量程序
    • US20080012571A1
    • 2008-01-17
    • US11568528
    • 2005-03-26
    • Martin EhrmannWolfgang Schmidt
    • Martin EhrmannWolfgang Schmidt
    • G01R31/36
    • G01R19/16542G01R31/396
    • With a measuring device (1) for determining a voltage of at least one battery cell (14) in a battery (15), it is provided in order to achieve a precise, highly accurate measurement, that a voltage which is applied to an integration circuit (2) is integrated up and in a first and a second comparator circuit (4, 5) is compared with a first and a second comparator threshold value. The time span between the emission of a first and a second switching value is measured using a measuring and evaluation unit (6). In addition, a reference voltage source (3) is provided in order to specify a reference voltage. Due to the fact that in two integration procedures in sequence, a voltage which comprises the reference voltage and a voltage which comprises the voltage of a battery cell (14) to be determined is integrated up, the unknown voltage of the battery cell (14) can be precisely determined by comparing the two integration procedures. Additionally, a procedure for determining the voltage of a battery cell (14) using a measuring device (1) according to the invention is given.
    • 利用用于确定电池(15)中的至少一个电池单元(14)的电压的测量装置(1),为了实现精确,高度准确的测量,提供了施加到积分的电压 电路(2)被积分并且在第一和第二比较器电路(4,5)中与第一和第二比较器阈值进行比较。 使用测量和评估单元(6)测量第一和第二开关值的发射之间的时间跨度。 此外,为了指定参考电压,提供参考电压源(3)。 由于在两个积分程序中依次包括将包括参考电压的电压和包括待确定的电池单元(14)的电压的电压积分起来,电池单元(14)的未知电压 可以通过比较两个整合程序来精确确定。 另外,给出了使用根据本发明的测量装置(1)确定电池单元(14)的电压的步骤。