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    • 3. 发明申请
    • Device for Modifying an AC Voltage, AC Voltage Having a Superimposed Data Signal, Method for Data Transmission, Use of a Receiver and Communication Architecture
    • 用于修改AC电压的装置,具有叠加数据信号的AC电压,用于数据传输的方法,接收器的使用和通信架构
    • US20120224645A1
    • 2012-09-06
    • US13497972
    • 2010-09-30
    • Wolfgang KemmlerMatthias TrammEckhard BröckmannDaniel TrollhagenWilfried Beck
    • Wolfgang KemmlerMatthias TrammEckhard BröckmannDaniel TrollhagenWilfried Beck
    • H04B3/54H04L27/00G05F3/04
    • H02M5/293H04B3/54H04B2203/5412H04B2203/542H04B2203/5458Y10T307/25
    • The invention relates to a device (1) for modifying an AC voltage, wherein the device (1) comprises an input (1) for connecting to an AC voltage source and an output (3) for connecting to a load circuit. The device (1) comprises an interrupter (15) that is designed such that, within at least one time window (35), the output (3) can be disconnected from the AC voltage source, wherein the time window (35) has a time delay (36) from the zero crossing (40) of the voltage of the AC voltage source. At the output (3), the device comprises a terminator (20) that is designed, in particular together with the interrupter (15), such that the voltage at the output (3) of the device (1) has a predefined or predefinable value (37) in the time window (35). Furthermore, the device (1) comprises a pulse shape generator (8) for generating a predetermined or predeterminable pulse shape, and control means (4) that actuate the terminator (20) and the interrupter (15) such that the voltage curve at the output (3) of the device (1) can be modified according to the pulse shape predetermined by the pulse shape generator (8).
    • 本发明涉及一种用于修改AC电压的装置(1),其中装置(1)包括用于连接到AC电压源的输入端(1)和用于连接到负载电路的输出端(3)。 设备(1)包括被设计成使得在至少一个时间窗口(35)内的输出(3)可以与AC电压源断开连接的断续器(15),其中时间窗(35)具有 来自交流电压源的电压的过零点(40)的时间延迟(36)。 在输出端(3)上,该装置包括特别是与断路器(15)一起设计的终端器(20),使得设备(1)输出端(3)处的电压具有预定义或预定义 时间窗(35)中的值(37)。 此外,装置(1)包括用于产生预定的或可预定的脉冲形状的脉冲形状发生器(8)以及致动终端器(20)和断续器(15)的控制装置(4),使得在 可以根据由脉冲形状发生器(8)预定的脉冲形状修改装置(1)的输出(3)。
    • 8. 发明授权
    • Pivot mechanism
    • 枢轴机制
    • US4129280A
    • 1978-12-12
    • US864484
    • 1977-12-27
    • Andre RueggWilfried Beck
    • Andre RueggWilfried Beck
    • A61M5/00F16M11/12
    • A61M5/00F16M11/10F16M11/2014F16M11/42Y10T403/32041
    • A pivot mechanism for a housing laterally arranged at a support, such as a stand or the like, especially a housing for a medical instrument, comprising a first axle body and a second axle body, the second axle body being rotatably mounted at one side or end in the first axle body and at the other side or end is capable of being operatively connected with the housing. The first axle body and the second axle body are mounted in a headpiece such that the housing is horizontally rotatable about an essentially vertical lengthwise axis of the first axle body and vertically pivotable about an essentially horizontal lengthwise axis of the second axle body. The headpiece has at least one friction surface for the horizontal rotational movement and further friction surfaces for the vertical pivotal movement. For braking such movements there is provided but a single resilient element such as a compression or pressure spring.
    • 一种横向布置在诸如支架等的支撑件的壳体的枢转机构,特别是用于医疗器械的壳体,包括第一轴体和第二轴体,第二轴体可旋转地安装在一侧或 端部在第一轴体中并且在另一侧或端部能够与壳体可操作地连接。 第一轴体和第二轴体安装在头盔中,使得壳体可围绕第一轴体的基本上垂直的纵向轴线水平旋转,并且可围绕第二轴体的基本上水平的纵向轴线上下枢转。 头盔具有用于水平旋转运动的至少一个摩擦表面和用于垂直枢转运动的另外的摩擦表面。 为了制动这种运动,提供了单个弹性元件,例如压缩弹簧或压力弹簧。
    • 10. 发明授权
    • Household appliance control system
    • 家用电器控制系统
    • US08816829B2
    • 2014-08-26
    • US11629742
    • 2005-06-16
    • Wilfried Beck
    • Wilfried Beck
    • H02J13/00H05B37/02H04B3/54
    • H05B37/0263H02J13/0048H04B3/54H04B2203/5458Y02B90/2692Y02E60/783Y04S40/123Y04S40/146
    • Household appliance control system, comprising at least one appliance switch, at least one device supplying functional commands, at least one device supplying power and at least one household appliance, wherein the aforementioned devices are at least partially arranged in a building power supply network, and wherein these devices at least partially communicate among each other via said building power supply network, by impressing information independently to their respective zero-crossing either on an alternating voltage or on an alternating current, whereby said information can be read out again from both of the voltage and current, and whereby said information exclusively consists of real power instead of using high frequency modulation or even an additional line for data transmission purpose.
    • 家用电器控制系统,包括至少一个设备开关,至少一个提供功能命令的设备,至少一个供电设备和至少一个家用电器,其中上述设备至少部分地布置在建筑物供电网络中;以及 其中这些装置通过所述建筑物供电网络至少部分地相互通信,通过在交流电压或交流电上独立地将它们独立地映射到它们各自的过零点,从而可以从两个 电压和电流,并且由此所述信息仅由实际功率组成,而不是使用高频调制或甚至附加线用于数据传输目的。