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    Integrated conveyor motor
    2.
    发明授权
    Integrated conveyor motor 有权

    公开(公告)号：US11014756B2

    公开(公告)日：2021-05-25

    申请号：US16892959

    申请日：2020-06-04

    申请人： Nidec Motor Corporation

    发明人： Joshua M. Biro ,  William D. Moore ,  Richard J. Fadler

    IPC分类号： B65G23/22 ,  B65G41/00 ,  F16C19/38 ,  B65G23/04

    摘要： A conveyor system includes a conveyor assembly. The conveyor assembly includes a conveyor module, a power module, and a chassis supporting the conveyor module and the power module. The conveyor module includes a roller rotatable about an axis and a conveyor belt shiftable in response to rotation of the roller. The power module provides rotational power to the roller. The power module includes a power assembly and a drive configured to transmit rotational power to the roller from the power assembly. The power assembly includes a power source and a housing at least substantially surrounding the power source. The chassis integrally forms a portion of the housing.

    OFFSET INLET DISHWASHER PUMPS
    4.
    发明申请
    OFFSET INLET DISHWASHER PUMPS 有权
    偏移式洗碗机泵

    公开(公告)号：US20150257626A1

    公开(公告)日：2015-09-17

    申请号：US14725860

    申请日：2015-05-29

    申请人： Nidec Motor Corporation

    发明人： Richard J. Fadler ,  Philip S. Johnson

    IPC分类号： A47L15/42

    CPC分类号： A47L15/4225 ,  Y10T29/4973 ,  Y10T29/49826

    摘要： A dishwasher pump assembly according to one example embodiment includes a pump having a housing and a pumping chamber within the housing. The pumping chamber includes a fluid inlet and a fluid outlet. The fluid inlet has a center axis. The assembly also includes a motor having a shaft operably coupled to the pump for rotating the pump. The shaft has a center axis that is offset from the center axis of the fluid inlet. Other embodiments, assemblies and methods are also disclosed.

    摘要翻译： 根据一个示例性实施例的洗碗机泵组件包括具有在壳体内的壳体和泵送室的泵。 泵送室包括流体入口和流体出口。 流体入口具有中心轴线。 组件还包括具有可操作地联接到泵的轴的马达，用于使泵旋转。 轴具有偏离流体入口的中心轴线的中心轴线。 还公开了其它实施例，组件和方法。

    INTEGRATED ENDSHIELD AND PUMP VOLUTE FOR AN ELECTRIC PUMP AND METHOD OF FORMING AN ELECTRIC PUMP
    6.
    发明申请
    INTEGRATED ENDSHIELD AND PUMP VOLUTE FOR AN ELECTRIC PUMP AND METHOD OF FORMING AN ELECTRIC PUMP 审中-公开
    用于电动泵的集成端塞和泵体积以及形成电动泵的方法

    公开(公告)号：US20140072464A1

    公开(公告)日：2014-03-13

    申请号：US14083272

    申请日：2013-11-18

    申请人： Nidec Motor Corporation

    发明人： Richard J. Fadler ,  Robert J. Schmidt ,  Phillip S. Johnson ,  Brian P. Klein ,  George A. Clark

    IPC分类号： F04D13/06 ,  F04D29/44

    CPC分类号： F04D13/06 ,  F04D29/445 ,  F04D29/628 ,  H02K5/124 ,  H02K5/15 ,  H02K5/1732 ,  H02K2205/09 ,  Y10T29/49009

    摘要： An electric pump comprises a stator, a rotor, and an endshield. The interface plate is fixed to the stator and is configured to couple the electric motor to a pump. The pump volute is formed as an integral portion of the endshield, thereby minimizing the axial length of the electric pump. A drainage passageway is provided on the endshield to harmlessly drain away any fluid that seeps past the pump's seals. In one embodiment of the invention, the drainage passageway is a groove that faces the stator and is configured to facilitate the evaporation of and leak fluid by channeling the fluid near the stator, which warms the fluid and thereby increases the fluid's evaporation rate.

    摘要翻译： 电动泵包括定子，转子和末端罩。 接口板固定在定子上，并被配置成将电动机耦合到泵。 泵蜗壳形成为末端罩的整体部分，从而最小化电动泵的轴向长度。 排水通道设置在防护罩上，以便无害地排出通过泵的密封件渗漏的任何流体。 在本发明的一个实施例中，排水通道是面向定子的凹槽，其构造成通过引导靠近定子的流体来促进和泄漏流体，从而使流体加热，从而增加流体的蒸发速率。

    INTEGRATED CONVEYOR MOTOR
    7.
    发明申请
    INTEGRATED CONVEYOR MOTOR 有权

    公开(公告)号：US20210130101A1

    公开(公告)日：2021-05-06

    申请号：US17147530

    申请日：2021-01-13

    申请人： Nidec Motor Corporation

    发明人： Joshua M. Biro ,  William D. Moore ,  Richard J. Fadler

    IPC分类号： B65G23/44 ,  B65G21/22 ,  B65G21/14

    摘要： A conveyor assembly includes a conveyor module including first and second roller bodies and a conveyor belt; a chassis; and a tensioning system. The tensioning system is operable to adjust the tension of the conveyor belt and includes a tensioning device selectively shiftably mounted to the chassis such that shifting of the tensioning system in the fore-aft direction along the chassis results in corresponding fore-aft shifting of the first roller body relative to the second roller body, thereby facilitating adjustment of the tension of the conveyor belt. The chassis includes a pair of side rails and a slider bed. A stiffening assembly includes a bracket spaced vertically below the slider bed such that a vertical gap is formed between the slider bed and the bracket. The stiffening assembly further includes an insert disposed on the bracket and extending upward across at least a portion of the gap.

    Offset inlet dishwasher pumps
    9.
    发明授权
    Offset inlet dishwasher pumps 有权
    偏置式洗碗机泵

    公开(公告)号：US09332889B2

    公开(公告)日：2016-05-10

    申请号：US14725860

    申请日：2015-05-29

    申请人： Nidec Motor Corporation

    发明人： Richard J. Fadler ,  Philip S. Johnson

    IPC分类号： A47L15/42

    CPC分类号： A47L15/4225 ,  Y10T29/4973 ,  Y10T29/49826

    摘要： A dishwasher pump assembly according to one example embodiment includes a pump having a housing and a pumping chamber within the housing. The pumping chamber includes a fluid inlet and a fluid outlet. The fluid inlet has a center axis. The assembly also includes a motor having a shaft operably coupled to the pump for rotating the pump. The shaft has a center axis that is offset from the center axis of the fluid inlet. Other embodiments, assemblies and methods are also disclosed.

    摘要翻译： 根据一个示例性实施例的洗碗机泵组件包括具有在壳体内的壳体和泵送室的泵。 泵送室包括流体入口和流体出口。 流体入口具有中心轴线。 组件还包括具有可操作地联接到泵的轴的马达，用于使泵旋转。 轴具有偏离流体入口的中心轴线的中心轴线。 还公开了其它实施例，组件和方法。

    ELECTRIC MOTOR AND MOTOR CONTROL
    10.
    发明申请
    ELECTRIC MOTOR AND MOTOR CONTROL 有权
    电机和电机控制

    公开(公告)号：US20140055063A1

    公开(公告)日：2014-02-27

    申请号：US14067670

    申请日：2013-10-30

    申请人： Nidec Motor Corporation

    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： H02P6/00

    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。