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21. 发明授权

US07667937B2 Control device for an electronic domestic appliance 失效
标题翻译：电子家用电器的控制装置
公开(公告)号：US07667937B2
公开(公告)日：2010-02-23
申请号：US12182611
申请日：2008-07-30
申请人： Harald Mangold , Thomas Baumann
发明人： Harald Mangold , Thomas Baumann
IPC分类号： H02H9/00 , H02H1/00
CPC分类号： F24C7/082
摘要： A control device for an electronic domestic appliance has a control panel of an electrically conducting material and an electronic control system with a mains-connected circuit and a circuit that is galvanically separated from the mains. To protect the electronic control system from electrostatic discharges the control panel is grounded by way of an electrical connection between the control panel and the circuit that is galvanically separated from the mains and also an electrical connection between the galvanically separated circuit and the mains-connected circuit. The latter electrical connection between the galvanically separated circuit and the mains-connected circuit has at least one protection impedance.
摘要翻译：用于家用电器的控制装置具有导电材料的控制面板和具有电源连接电路的电子控制系统和与电源电流分离的电路。为了保护电子控制系统免受静电放电，控制面板通过控制面板和与电源电气分离的电路之间的电连接以及电流分离的电路和电源连接电路之间的电连接而接地。电流分离电路和电源连接电路之间的后一电连接具有至少一个保护阻抗。

22. 发明授权

US07595603B2 Method and device for regulating a pump 失效
标题翻译：用于调节泵的方法和装置
公开(公告)号：US07595603B2
公开(公告)日：2009-09-29
申请号：US11386261
申请日：2006-03-22
申请人： Stefan Zeh
发明人： Stefan Zeh
IPC分类号： H02P3/18
CPC分类号： F04D15/0209 , F04D15/0066 , F04D15/0236
摘要： Electronic motor regulation for a pump with a multi-phase permanent-magnet synchronous motor (PMSM). The system is enabled to detect and estimate a rotor phase position and rotary speed. Foam or air operation is detected by way of fluctuations in the estimated rotary speed.
摘要翻译：具有多相永磁同步电机（PMSM）的泵的电子电机调节。该系统能够检测和估计转子相位和转速。通过估计的旋转速度的波动来检测泡沫或空气操作。

23. 发明申请

US20090184674A1 Drive Apparatus for a Washing Machine 有权
标题翻译：洗衣机驱动装置
公开(公告)号：US20090184674A1
公开(公告)日：2009-07-23
申请号：US12356989
申请日：2009-01-21
申请人： Martin Weinmann , Alexander Muller
发明人： Martin Weinmann , Alexander Muller
IPC分类号： H02H7/085 , H02K11/00 , H02K9/06
CPC分类号： D06F37/304 , H02K5/1732 , H02K11/25 , H02K11/33
摘要： A drive apparatus for a washing machine includes an electric motor, a drive shaft connected to the electric motor for rotary drive purposes and electronics for controlling operation of the electric motor. In order to achieve a compact construction, the electric motor and the electronics are integrated in a common unit. In order to increase operational reliability of the drive apparatus together with a simple construction, the common unit has a wall which is thermally coupled both to the electric motor and to the electronics and serves to dissipate heat. The electronics have a temperature sensor for detecting the temperature of the wall. Both the temperature of the electric motor and the temperature of the electronics can be monitored with this one temperature sensor.
摘要翻译：用于洗衣机的驱动装置包括电动机，连接到用于旋转驱动目的的电动机的驱动轴和用于控制电动机的操作的电子装置。为了实现紧凑的结构，电动机和电子装置集成在共同的单元中。为了提高驱动装置的操作可靠性以及简单的结构，公共单元具有壁，其与电动机和电子设备热耦合并且用于散热。电子设备具有用于检测墙体温度的温度传感器。电动机的温度和电子设备的温度都可以用这一个温度传感器来监测。

24. 发明申请

US20090107829A1 CAPACITIVE TOUCH SWITCH 有权
标题翻译：电容触摸开关
公开(公告)号：US20090107829A1
公开(公告)日：2009-04-30
申请号：US12257461
申请日：2008-10-24
申请人： Uwe Heimann
发明人： Uwe Heimann
IPC分类号： H03K17/975
CPC分类号： H03K17/962 , H03K2017/9602 , H03K2217/960755 , H03K2217/96079
摘要： A capacitive touch switch for an operator control panel of an electrical domestic appliance includes a panel, a sensor area disposed in the panel, a printed circuit board disposed at a distance behind the panel, and a capacitive sensor element which is disposed between the panel and the printed circuit board, is in electrically conductive contact with the printed circuit board and is associated with the sensor area in the panel at a distance from the sensor area. The sensor area is formed by a plate of metal material, and a non-conductive insulating body is disposed between the plate and the capacitive sensor element.
摘要翻译：一种用于家用电器的操作员控制面板的电容式触摸开关包括面板，布置在面板中的传感器区域，布置在面板后面一定距离处的印刷电路板，以及电容传感器元件，其设置在面板和印刷电路板与印刷电路板导电接触，并且与传感器区域距离的面板中的传感器区域相关联。传感器区域由金属材料板形成，并且非导电绝缘体设置在板和电容传感器元件之间。

25. 发明申请

US20090062962A1 Control Device for an Electronic Domestic Appliance 失效
标题翻译：家用电器控制装置
公开(公告)号：US20090062962A1
公开(公告)日：2009-03-05
申请号：US12182611
申请日：2008-07-30
申请人： Harald Mangold , Thomas Baumann
发明人： Harald Mangold , Thomas Baumann
IPC分类号： G05B15/00
CPC分类号： F24C7/082
摘要： A control device for an electronic domestic appliance has a control panel of an electrically conducting material and an electronic control system with a mains-connected circuit and a circuit that is galvanically separated from the mains. To protect the electronic control system from electrostatic discharges the control panel is grounded by way of an electrical connection between the control panel and the circuit that is galvanically separated from the mains and also an electrical connection between the galvanically separated circuit and the mains-connected circuit. The latter electrical connection between the galvanically separated circuit and the mains-connected circuit has at least one protection impedance.
摘要翻译：用于家用电器的控制装置具有导电材料的控制面板和具有电源连接电路的电子控制系统和与电源电流分离的电路。为了保护电子控制系统免受静电放电，控制面板通过控制面板和与电源电气分离的电路之间的电连接以及电流分离的电路和电源连接电路之间的电连接而接地。电流分离电路和电源连接电路之间的后一电连接具有至少一个保护阻抗。

26. 发明授权

US07355164B2 Touch-sensitive momentary-contact switch and control device having the momentary-contact switch 失效
标题翻译：具有瞬时接触开关的触敏瞬时触点开关和控制装置
公开(公告)号：US07355164B2
公开(公告)日：2008-04-08
申请号：US11123776
申请日：2005-05-05
申请人： Georg Arnold
发明人： Georg Arnold
IPC分类号： G06F3/042 , G06M7/00 , G01J1/36
CPC分类号： H03K17/9631 , D06F39/005 , H03K17/9638
摘要： An infrared momentary-contact switch for a control device of a domestic appliance, has a transmitter which emits infrared radiation and a receiver which receives infrared radiation. The transmitter and receiver are disposed behind a cover through which at least some of the infrared radiation passes. In order to achieve a good ratio of useful signal to interference signal for the momentary-contact switch, the transmitter has an associated first optical fiber element and the receiver has an associated second optical fiber element. The ends of these optical fiber elements which respectively face away from the transmitter and receiver are adjacent one another and adjoin the cover. A control device is also provided.
摘要翻译：用于家用电器的控制装置的红外瞬时接触开关具有发射红外辐射的发射器和接收红外辐射的接收器。发射器和接收器设置在覆盖物的后面，至少一些红外辐射通过该盖通过。为了实现用于瞬时接触开关的有用信号与干扰信号的良好比率，发射机具有相关联的第一光纤元件，并且接收器具有相关联的第二光纤元件。分别远离发射器和接收器的这些光纤元件的端部彼此相邻并邻接盖子。还提供控制装置。

27. 发明申请

US20060177204A1 Method and circuit configuration for controlling a polyphase brushless electric motor 失效
标题翻译：用于控制多相无刷电动机的方法和电路配置
公开(公告)号：US20060177204A1
公开(公告)日：2006-08-10
申请号：US11347950
申请日：2006-02-06
申请人： Stefan Zeh , Martin Weinmann , Alexander Muller , Valeriu Olarescu
发明人： Stefan Zeh , Martin Weinmann , Alexander Muller , Valeriu Olarescu
IPC分类号： H02P7/06
CPC分类号： H02P6/18 , H02M7/53875 , H02M2001/0009 , H02P6/14 , H02P6/34
摘要： A method is specified for controlling a polyphase brushless electric motor, wherein the motor phase currents which are associated with the phases are produced by clocked variation of the respectively applied electrical potential. In this case, the motor phase currents flow back from the electric motor via a common return line with the peak current value in the return line being detected and being included in a controlled variable. Furthermore, a circuit configuration is specified, which is provided in a corresponding manner in order to carry out the control method. The control method and the circuit configuration allow the motor phase currents to be taken into account in the control of the electric motor in a simple and cost-effective manner.
摘要翻译：指定用于控制多相无刷电动机的方法，其中通过分别施加的电势的时钟变化产生与相位相关联的电动机相电流。在这种情况下，电动机相电流通过公共返回线从电动机回流，检测回路中的峰值电流值，并将其包含在受控变量中。此外，指定电路配置，其以相应的方式提供以便执行控制方法。控制方法和电路结构允许在电动机的控制中以简单且成本有效的方式考虑电动机相电流。

28. 发明申请

US20060091840A1 Circuit configuration and method for controlling an electric motor, in particular of a washing machine 有权
标题翻译：用于控制电动机，特别是洗衣机的电路配置和方法
公开(公告)号：US20060091840A1
公开(公告)日：2006-05-04
申请号：US11267101
申请日：2005-11-04
申请人： Martin Weinmann
发明人： Martin Weinmann
IPC分类号： H02P7/00
CPC分类号： H02P3/22 , H02P6/22 , H02P6/24 , H02P25/024 , H02P29/0241
摘要： A circuit configuration for driving an electric motor, in particular of a washing machine, includes power switches connected to connection terminals of the electric motor and to a voltage intermediate circuit. A driver circuit is connected to the voltage intermediate circuit and to the power switches. A control unit, in particular a micro controller, is connected to the driver circuit. The control unit generates control signals for controlling at least one rotation speed of the electric motor. The driver circuit generates short-circuit control signals for driving the power switches, which bring about a short circuit of the connection terminals connected to the power switches, independently of the control signals from the control unit. The driver circuit generates the short-circuit control signals as a function of a detection of an overvoltage of the voltage intermediate circuit over a desired voltage range. A method for controlling an electric motor is also provided.
摘要翻译：用于驱动电机，特别是洗衣机的电路配置包括连接到电动机的连接端子和电压中间电路的电力开关。驱动电路连接到电压中间电路和电源开关。控制单元，特别是微控制器，连接到驱动器电路。控制单元生成用于控制电动机的至少一个转速的控制信号。驱动器电路产生用于驱动电源开关的短路控制信号，这与控制单元的控制信号无关地产生连接到电源开关的连接端子的短路。驱动电路产生短路控制信号，作为在所需电压范围内检测电压中间电路的过电压的函数。还提供了一种用于控制电动机的方法。

29. 发明授权

US06973392B2 Method of determining the imbalance of a laundry drum 失效
公开(公告)号：US06973392B2
公开(公告)日：2005-12-06
申请号：US11040805
申请日：2005-01-21
申请人： Stefan Zeh , Martin Weinmann
发明人： Stefan Zeh , Martin Weinmann
IPC分类号： D06F33/02 , D06F37/20 , G06F19/00 , D06F33/00
CPC分类号： D06F37/203 , D06F33/02 , D06F2202/12
摘要： Before a washing machine is switched over to a very high spin speed in the spin program of the washing machine, the existing imbalance due to irregular distribution of laundry in the drum should be checked. If the imbalance is too strong, the spin program should be interrupted if there is a threat of excessively high bearing forces to be expected. The fluctuation in rotary speed, which may have a high frequency due to the drum speed, and of the power consumption of the washing machine motor measured downstream of the direct current intermediate circuit prior to the feed thereof into the inverter for producing the rotary field in the motor. There, the vector product of the current and the voltage for imbalance measurement by determining power is blocked off from mains network interference effects by the high capacitance of the direct current intermediate circuit.

30. 发明授权

US06954646B2 Data communication radio network 有权
标题翻译：数据通信无线网络
公开(公告)号：US06954646B2
公开(公告)日：2005-10-11
申请号：US10254223
申请日：2002-09-25
申请人： Kerstin Churt
发明人： Kerstin Churt
IPC分类号： H04Q9/00 , H04Q7/20
CPC分类号： G01D4/004 , G06Q50/06 , H04Q9/00 , Y02B90/242 , Y04S20/322
摘要： In the wireless telegram communication (28) from data-generating, unidirectionally communicating terminal devices (12) by way of primary radio sections (10) and by way of subsequent bidirectionally operating data collectors (13) of a radio network (11) to a data-documenting master data collector (14), a memory and selection expenditure governed by redundancy as a consequence of multiple connections by way of the primary radio sections (10) is avoided and nonetheless very reliable telegram communication (18) is achieved with simplified data collectors (13) if distribution criteria such as for example reception field strength-dependent quality information (22) is currently detected and stored in data collectors (13) for primary radio sections (10) from terminal devices (12). In dependence on the instantaneous distribution criteria for each terminal device (12) the master data collector (14) implements a quasi-stationary association with one and only one of the data collectors (13) for the subsequent telegram communications (18), until for example periodically or in an event-controlled manner a new association of a terminal device (12) is again implemented with one and only one, possibly a different one of the data collectors (13). The data collectors (13) also operate with each other as relay stations (25) for forwarding the data telegrams (18) to the master data collector (14) and are equipped, to prevent telegram doublets occurring on different routes, with a barrier against the same data telegram (18) being read out a plurality of times.
摘要翻译：在来自数据生成的单向通信终端设备（12）的无线电报通信（28）中，通过主无线电部分（10）并且通过无线电网络（11）的随后的双向操作数据收集器（13）到数据记录主数据收集器（14），避免了作为通过主无线电部分（10）的多个连接的结果由冗余控制的存储器和选择支出，然而使用简化的数据实现非常可靠的电报通信（18）如果当前检测到诸如接收场强依赖的质量信息（22）的分配标准，并且从终端设备（12）将其存储在用于主要无线电部分（10）的数据收集器（13）中，则收集器（13）。根据每个终端设备（12）的瞬时分配标准，主数据收集器（14）与后续电报通信（18）中的一个且仅一个数据收集器（13）实现准静态关联，直到为周期性地或以事件控制的方式，终端设备（12）的新关联再次用数据收集器（13）中的一个且仅一个，可能是不同的数据收集器（13）来实现。数据收集器（13）也彼此作为用于将数据报文（18）转发到主数据收集器（14）的中继站（25）并被配备，以防止在不同路线上发生电报双工，具有阻挡相同的数据报文（18）被多次读出。

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