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5 条记录 (耗时 0.012 秒)

    VACUUM
    2.
    发明申请
    VACUUM 有权
    真空

    公开(公告)号：US20150074936A1

    公开(公告)日：2015-03-19

    申请号：US14310763

    申请日：2014-06-20

    申请人： Black & Decker Inc.

    发明人： Barry E. Plato ,  Jonathan Bianco ,  Abraham Sanchez ,  Michael Cieszko ,  Daryl S. Meredith

    IPC分类号： A47L5/36 ,  A47L9/10 ,  A47L9/30 ,  A47L7/00

    CPC分类号： A47L9/20 ,  A47L5/362 ,  A47L5/365 ,  A47L7/0004 ,  A47L7/0019 ,  A47L7/0028 ,  A47L9/0036 ,  A47L9/0072 ,  A47L9/009 ,  A47L9/106 ,  A47L9/24 ,  A47L9/30

    摘要： The present invention is directed to a vacuum including a dust extraction system. The system includes a filter assembly, an airflow generation assembly, and valve assembly. The airflow generation assembly is configured to draw contaminated air toward the filter assembly and exhaust filtered air as a discharge stream. The filter assembly is configured to remove contaminants from the contaminated airflow by capturing particulate material suspended within the airflow. The valve assembly is configured to selectively direct filtered airflow into the filter assembly such that the filtered air stream cleans the filter.

    摘要翻译： 本发明涉及一种包括除尘系统的真空。 该系统包括过滤器组件，气流产生组件和阀组件。 气流发生组件被配置成将污染的空气吸向过滤器组件并排出过滤的空气作为排出流。 过滤器组件被配置为通过捕获悬浮在气流中的颗粒材料来从污染的气流中除去污染物。 阀组件被配置成选择性地将过滤的气流引导到过滤器组件中，使得经过滤的气流清洗过滤器。

    Power tool with compact motor assembly
    4.
    发明授权
    Power tool with compact motor assembly 有权

    公开(公告)号：US11509193B2

    公开(公告)日：2022-11-22

    申请号：US17123870

    申请日：2020-12-16

    申请人： Black & Decker Inc.

    发明人： David J. Smith ,  Justin H. Ayers ,  Abraham Sanchez

    IPC分类号： H02K11/215 ,  H02K29/08 ,  H02K7/14 ,  H02K1/16 ,  H02K1/2733

    摘要： A brushless direct-current (BLDC) motor is provided with a stator assembly including a stator core and stator windings wound around stator teeth, a rotor shaft extending along a longitudinal axis, and a rotor including a rotor core mounted on the rotor shaft supporting at least one permanent magnet. A circuit board is provided including a main body and at least one leg radially projecting from the main body to support at least one magnetic sensor near the permanent magnet. The leg of the circuit board oriented along a radial plane that intersects the stator windings.

    Vacuum
    5.
    发明授权
    Vacuum 有权
    真空

    公开(公告)号：US09408509B2

    公开(公告)日：2016-08-09

    申请号：US14310763

    申请日：2014-06-20

    申请人： Black & Decker Inc.

    发明人： Barry E. Plato ,  Jonathan Bianco ,  Abraham Sanchez ,  Michael Cieszko ,  Daryl S. Meredith

    IPC分类号： A47L5/36 ,  A47L7/00 ,  A47L9/10 ,  A47L9/30 ,  A47L9/00

    CPC分类号： A47L9/20 ,  A47L5/362 ,  A47L5/365 ,  A47L7/0004 ,  A47L7/0019 ,  A47L7/0028 ,  A47L9/0036 ,  A47L9/0072 ,  A47L9/009 ,  A47L9/106 ,  A47L9/24 ,  A47L9/30

    摘要： The present invention is directed to a vacuum including a dust extraction system. The system includes a filter assembly, an airflow generation assembly, and valve assembly. The airflow generation assembly is configured to draw contaminated air toward the filter assembly and exhaust filtered air as a discharge stream. The filter assembly is configured to remove contaminants from the contaminated airflow by capturing particulate material suspended within the airflow. The valve assembly is configured to selectively direct filtered airflow into the filter assembly such that the filtered air stream cleans the filter.

    摘要翻译： 本发明涉及一种包括除尘系统的真空。 该系统包括过滤器组件，气流产生组件和阀组件。 气流发生组件被配置成将污染的空气吸向过滤器组件并排出过滤的空气作为排出流。 过滤器组件被配置为通过捕获悬浮在气流中的颗粒材料来从污染的气流中除去污染物。 阀组件被配置成选择性地将过滤的气流引导到过滤器组件中，使得经过滤的气流清洗过滤器。