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公开(公告)号：US20120032629A1
公开(公告)日：2012-02-09
申请号：US12852166
申请日：2010-08-06
申请人： Gregory A. Peterson , Michael P. Sullivan , Stephen J. Burton , Gary E. Horst , Keith I. Hoemann , Richard J. Fadler
发明人： Gregory A. Peterson , Michael P. Sullivan , Stephen J. Burton , Gary E. Horst , Keith I. Hoemann , Richard J. Fadler
IPC分类号： H02P6/14
CPC分类号： H02P6/26 , H02P1/42 , H02P6/10 , H02P6/22 , H02P6/28 , H02P25/03 , H02P25/04 , H02P27/04 , H02P27/08
摘要： Various embodiments of an electric motor and electronic control for an electric motor are disclosed. An exemplary electric motor comprises a single-phase brushless permanent magnet electric motor. In exemplary embodiments, the electronic motor control is configured to commutate an electric motor at a frequency other than line frequency, perform pulse width modulation, and drive the electric motor with a drive waveform that approximates the counter-electromotive force of the motor.
摘要翻译： 公开了电动机和电动机的电子控制的各种实施例。 示例性电动机包括单相无刷永磁电动机。 在示例性实施例中，电子电动机控制被配置为以不同于线路频率的频率对电动机进行换向，执行脉冲宽度调制，并且以接近电动机的反电动势的驱动波形来驱动电动机。
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公开(公告)号：US20120032624A1
公开(公告)日：2012-02-09
申请号：US12852134
申请日：2010-08-06
IPC分类号： H02P29/00
CPC分类号： H02P23/0077 , A47L15/0018 , A47L15/4225 , A47L2401/08 , A47L2401/20 , A47L2501/05 , H02P29/025 , H02P29/20
摘要： Various embodiments of a motor controller are disclosed. In exemplary embodiments, the motor controller can be instructed to select an operational profile based on the duration of power loss. In an exemplary embodiment, the system comprises a battery or capacitor to provide power to a microcontroller in the motor controller while power is disconnected.
摘要翻译： 公开了电机控制器的各种实施例。 在示例性实施例中，可以指示电机控制器基于功率损耗的持续时间来选择操作简档。 在示例性实施例中，系统包括电池或电容器，以在电源断开时向马达控制器中的微控制器提供电力。
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公开(公告)号：US20100017954A1
公开(公告)日：2010-01-28
申请号：US12503435
申请日：2009-07-15
CPC分类号： A61H33/005 , A61H33/0087 , A61H33/60 , A61H33/601 , A61H33/6068 , A61H2201/1207 , A61H2201/5007 , A61H2201/5046
摘要： A motor drive for an electric motor of a variable fluid circulating system includes a processing module and a power module. The processing module receives a signal profile and generates a control signal based on the signal profile. A power module generates a carrier signal based on the control signal and a direct current (DC) voltage. The power module pulse width modulates the carrier signal to generate a drive signal in the electric motor that matches the signal profile. The power module powers the electric motor based on the drive signal to adjust injection of a fluid into a reservoir.
摘要翻译： 用于可变流体循环系统的电动机的电动机驱动器包括处理模块和功率模块。 处理模块接收信号分布，并根据信号分布生成控制信号。 功率模块基于控制信号和直流（DC）电压产生载波信号。 功率模块脉冲宽度调制载波信号，以在电动机中产生与信号曲线匹配的驱动信号。 功率模块基于驱动信号为电动机供电，以调节流体进入储存器的注入。
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公开(公告)号：US20080017484A1
公开(公告)日：2008-01-24
申请号：US11678645
申请日：2007-02-26
CPC分类号： H01H43/065
摘要： An appliance timer operable in a selection mode and an operation mode includes a shaft assembly, a switch assembly, a cam device, a bi-directional motor, and a display device. The shaft assembly is operable to select an operation cycle and to drive the display device in the selection mode. The motor rotates in a first rotational direction and a second rotational direction opposite to the first rotational direction in the operation mode. When the motor rotates in the first rotational direction, the motor drives the cam device to operate the switch assembly to actuate or deactivate a plurality of electrical circuits associated with a plurality of appliance functions. When the motor rotates in the second rotational direction, the motor drives the display device to indicate an operational status of the appliance. The rotation of the motor is controlled by a microprocessor.
摘要翻译： 在选择模式和操作模式下可操作的器具计时器包括轴组件，开关组件，凸轮装置，双向电动机和显示装置。 轴组件可操作以选择操作周期并且以选择模式驱动显示装置。 电动机在操作模式中沿与第一旋转方向相反的第一旋转方向和第二旋转方向旋转。 当电动机沿第一旋转方向旋转时，电动机驱动凸轮装置以操作开关组件以启动或停用与多个器具功能相关联的多个电路。 当电动机沿第二旋转方向旋转时，电动机驱动显示装置以指示电器的操作状态。 电机的旋转由微处理器控制。
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公开(公告)号：US06919815B2
公开(公告)日：2005-07-19
申请号：US10264888
申请日：2002-10-04
申请人： Gregory A. Peterson
发明人： Gregory A. Peterson
CPC分类号： H04B10/1141 , A47L15/4293 , D06F37/304 , D06F39/005 , G05B19/042 , G05B2219/2633 , G08C23/04 , H04B10/116
摘要： An apparatus includes an appliance control panel and a controller. The appliance control panel is disposed on an appliance. The appliance control panel has first and second optical communication devices that are in communication with an external surface of the appliance control panel. The controller is secured within the appliance. The controller is operably connected to the first and second communication devices to provide communication signals thereto, the communication signals including diagnostic information.
摘要翻译： 设备包括设备控制面板和控制器。 设备控制面板设置在设备上。 设备控制面板具有与设备控制面板的外表面连通的第一和第二光通信设备。 控制器固定在设备内。 控制器可操作地连接到第一和第二通信设备以向其提供通信信号，通信信号包括诊断信息。
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46.发明授权公开(公告)号：US06403932B1
公开(公告)日：2002-06-11
申请号：US09757228
申请日：2001-01-09
IPC分类号： H05B102
CPC分类号： H05B3/746 , H05B2213/04
摘要： The present invention provides a controller for a heating unit. The heating unit is capable of generating heat to a utensil and has a temperature sensor, a heating element, and a cooking surface. The controller has a means for measuring a temperature of a cavity within the heating unit, a means for controlling the application of power to the heating element, and a means for determining whether to control the application of power to the heating element in an overdrive state based on a type of utensil that is located on the heating unit. The present invention also includes methods of operating the controller and the heating unit.
摘要翻译： 本发明提供一种用于加热单元的控制器。 加热单元能够对器具产生热量，并具有温度传感器，加热元件和烹饪表面。 控制器具有用于测量加热单元内的空腔的温度的装置，用于控制向加热元件施加电力的装置，以及用于确定是否控制在过驱动状态下对加热元件施加电力的装置 基于位于加热单元上的一种器具。 本发明还包括操作控制器和加热单元的方法。
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公开(公告)号：US5923101A
公开(公告)日：1999-07-13
申请号：US825869
申请日：1997-04-02
IPC分类号： G06F3/02 , G06F3/042 , H03K17/955 , H03K17/96 , G01V3/08
CPC分类号： H03K17/962 , H03K17/955 , H03K2017/9602 , H03K2217/960775 , Y10T307/766
摘要： A non-contact switch movs from an off position to an on position when a lossy material enters a sensitive area of the switch. The non-contact switch comprises a transmitting element and a sensing element. The transmitting element is capable of radiating a signal. A portion of the signal passes through the sensitive area of the switch. The sensing element is capable of receiving the signal. When the received signal is less than a predetermined level, the received signal represents the lossy material entering the sensitive area of the switch.
摘要翻译： 当有损耗材料进入开关的敏感区域时，非接触开关从断开位置移动到打开位置。 非接触开关包括发射元件和感测元件。 发射元件能够辐射信号。 信号的一部分通过开关的敏感区域。 感测元件能够接收信号。 当接收信号小于预定电平时，接收到的信号表示进入开关敏感区域的有损耗材料。
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公开(公告)号：US5055962A
公开(公告)日：1991-10-08
申请号：US313637
申请日：1989-02-21
申请人： Gregory A. Peterson , Timothy Graff
发明人： Gregory A. Peterson , Timothy Graff
CPC分类号： H01H47/32 , H01H9/56 , H01H47/04 , Y10T307/724 , Y10T307/937
摘要： The operation of an electromechanical relay is synchronized with the power line waveform where an electrical power supply is supplied from a source to an electrical load. The current voltage supplied to the load is characterized by a power line waveform. An electromechanical relay is positioned between the power supply and the load where contacts of the relay are opened and closed to interrupt and supply power to the load. A microcontroller is positioned between a power source and the electromechanical relay and actuates the relay so that the contacts are closed or opened at a preselected point on the power line waveform. Closure of the contacts at the preselected point is accelerated by supplying an increased power signal to the relay coil and thereafter returning the signal to the rated power.
摘要翻译： 机电继电器的操作与从电源向电负载提供电源的电力线波形同步。 提供给负载的电流电压的特征在于电力线波形。 机电继电器位于电源和负载之间，继电器的触点打开和闭合以中断并向负载供电。 微控制器位于电源和机电继电器之间，并致动继电器，使得触点在电力线波形的预选点处闭合或打开。 通过向继电器线圈提供增加的功率信号，然后将信号返回到额定功率来加速在预选点处的触点的闭合。
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