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12 条记录 (耗时 0.022 秒)

    Electronic clock with a chime system
    1.
    发明授权
    Electronic clock with a chime system 失效
    带时钟系统的电子钟

    公开(公告)号：US4271495A

    公开(公告)日：1981-06-02

    申请号：US95239

    申请日：1979-11-19

    申请人： Bernhard Scherzinger ,  Hans Flaig

    发明人： Bernhard Scherzinger ,  Hans Flaig

    IPC分类号： G04G13/00 ,  G10L13/00 ,  G04C21/12 ,  G04B47/00 ,  G10F1/00 ,  G10H1/02

    CPC分类号： G04G13/00

    摘要： An electronic clock with a chime system has exclusively electronic processing for production of a variety of tone signal sequences consisting of known melodies or portions thereof and time-identifying sequences of strokes. The characteristic values of these tone signal sequences are loaded into a ROM memory and can be recalled, as required, by electronic control and release circuits at each quarter, half, three quarter or full hour. The amplitude of the audio output signals is automatically controlled in accordance with the time of day.

    摘要翻译： 具有钟声系统的电子时钟专门用于制作由已知旋律或其部分组成的各种音调信号序列和时间识别序列的电子处理。 这些音调信号序列的特征值被加载到ROM存储器中，并且可以根据需要通过电子控制和释放电路在每个季度，半，三分之三或全小时被召回。 根据一天中的时间自动控制音频输出信号的幅度。

    Control circuit for a stepping motor in battery-operated instruments
    2.
    发明授权
    Control circuit for a stepping motor in battery-operated instruments 失效
    电池供电仪器中步进电机的控制电路

    公开(公告)号：US4381481A

    公开(公告)日：1983-04-26

    申请号：US204783

    申请日：1980-11-06

    申请人： Frieder Kuppers ,  Bernhard Scherzinger ,  Friedrich Assmus ,  Hans Flaig

    发明人： Frieder Kuppers ,  Bernhard Scherzinger ,  Friedrich Assmus ,  Hans Flaig

    IPC分类号： H02P8/02 ,  G04C3/14 ,  H02P8/16 ,  H02K37/00

    CPC分类号： H02P8/16 ,  G04C3/143

    摘要： In a circuit for the actuation of a stepping motor for battery-operated instruments, in particular watches, the length of motor drive pulses is altered for the purpose of saving energy. In the process, different loads on the stepping motor and variable battery voltages are taken into consideration. This feature is accomplished by measuring a signal proportional to the current flowing through the field coil of the stepping motor and interrupting the drive pulse to the motor when a predetermined change occurs in the signal. The drive pulses are further limited as to both minimum and maximum length. Advantageously, the stepping motor is actuated and the signal processed by means of a digital circuit technology, in order to provide for complete integration of the circuit.

    摘要翻译： 在用于驱动用于电池供电的仪器，特别是手表的步进电机的电路中，改变电动机驱动脉冲的长度以节省能量。 在此过程中，考虑到步进电机和可变电池电压的不同负载。 该特征通过测量与流过步进电动机的励磁线圈的电流成比例的信号，并且当信号中发生预定的变化时中断到电动机的驱动脉冲。 驱动脉冲进一步受限于最小和最大长度。 有利地，步进电机被致动并且通过数字电路技术处理信号，以便提供电路的完全集成。

    Device and method for measuring mechanical properties of materials
    8.
    发明授权
    Device and method for measuring mechanical properties of materials 有权
    用于测量材料机械性能的装置和方法

    公开(公告)号：US08393200B2

    公开(公告)日：2013-03-12

    申请号：US12592185

    申请日：2009-11-20

    申请人： Bernhard Scherzinger ,  Hans-Peter Vollmar ,  Thomas Wolf

    发明人： Bernhard Scherzinger ,  Hans-Peter Vollmar ,  Thomas Wolf

    IPC分类号： G01N3/48

    CPC分类号： G01N3/42 ,  G01N2203/0286 ,  G01N2203/0682

    摘要： The invention relates to an apparatus and a method for measuring mechanical properties of materials using an indenter which has a predetermined geometry, a device for generating force permitting the indenter to penetrate into a material sample surface of an object of measurement, and a device for measuring the penetration depth, wherein, arranged between a force application portion on which the device for generating force is applied and a shaft with an indenter tip facing towards the material surface of the object of measurement, the indenter has at least one micro-mechanical motion actuator by which at least one radial deflection of the shaft with respect to the force absorption portion of the indenter is capable of being activated or detected.

    摘要翻译： 本发明涉及一种使用具有预定几何形状的压头测量材料的机械性能的装置和方法，用于产生使压头能够渗透到测量对象的材料样品表面的力的装置和用于测量的装置 穿透深度，其中布置在施加有用于产生力的装置的力施加部分和具有面向所述测量对象的材料表面的压头的轴之间，所述压头具有至少一个微机械运动致动器 由此轴可相对于压头的力吸收部分的至少一个径向偏转能够被激活或检测。

    Hand-held device for non-destructive thickness measurement
    9.
    发明授权
    Hand-held device for non-destructive thickness measurement 有权
    无损检测厚度的手持式设备

    公开(公告)号：US07180286B2

    公开(公告)日：2007-02-20

    申请号：US10705107

    申请日：2003-11-10

    申请人： Helmut Fischer ,  Bernhard Scherzinger

    发明人： Helmut Fischer ,  Bernhard Scherzinger

    IPC分类号： G01B7/06

    CPC分类号： G01B21/08

    摘要： An apparatus for non-destructive measurement of the thickness of thin layers, has a housing and a probe which is connected to an evaluation unit and to which signals are emitted during a measurement for determining the layer thickness, and having a display apparatus which indicates at least the measurement data from the evaluation unit. At least one further display apparatus is positioned on the housing away from the plane of the first display apparatus.

    摘要翻译： 用于非破坏性地测量薄层厚度的装置具有壳体和探头，其连接到评估单元并且在用于确定层厚度的测量期间发射信号，并且具有指示在 最少来自评估单元的测量数据。 至少一个另外的显示装置被定位在远离第一显示装置的平面的壳体上。

    Device and method for measuring mechanical properties of materials
    10.
    发明申请
    Device and method for measuring mechanical properties of materials 有权
    用于测量材料机械性能的装置和方法

    公开(公告)号：US20100122572A1

    公开(公告)日：2010-05-20

    申请号：US12592185

    申请日：2009-11-20

    申请人： Bernhard Scherzinger ,  Hans-Peter Vollmar ,  Thomas Wolf

    发明人： Bernhard Scherzinger ,  Hans-Peter Vollmar ,  Thomas Wolf

    IPC分类号： G01N3/48

    CPC分类号： G01N3/42 ,  G01N2203/0286 ,  G01N2203/0682

    摘要： The invention relates to an apparatus and a method for measuring mechanical properties of materials using an indenter which has a predetermined geometry, a device for generating force permitting the indenter to penetrate into a material sample surface of an object of measurement, and a device for measuring the penetration depth, wherein, arranged between a force application portion on which the device for generating force is applied and a shaft with an indenter tip facing towards the material surface of the object of measurement, the indenter has at least one micro-mechanical motion actuator by which at least one radial deflection of the shaft with respect to the force absorption portion of the indenter is capable of being activated or detected.

    摘要翻译： 本发明涉及一种使用具有预定几何形状的压头测量材料的机械性能的装置和方法，用于产生使压头能够渗透到测量对象的材料样品表面的力的装置和用于测量的装置 穿透深度，其中布置在施加有用于产生力的装置的力施加部分和具有面向所述测量对象的材料表面的压头的轴之间，所述压头具有至少一个微机械运动致动器 由此轴可相对于压头的力吸收部分的至少一个径向偏转能够被激活或检测。