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    CLEANING DEVICE
    171.
    发明申请
    CLEANING DEVICE 有权

    公开(公告)号：US20210045601A1

    公开(公告)日：2021-02-18

    申请号：US17089575

    申请日：2020-11-04

    Applicant: SharkNinja Operating LLC

    Inventor： Michael James DOUGLAS ,  Richard MATHIAS

    IPC: A47L9/14 ,  A47L9/06 ,  A47L9/12

    Abstract: Apparatus and method for receiving and holding debris in a collection chamber of a vacuum cleaner. The collection chamber has an inlet opening through which debris-entrained air enters the collection chamber. When the vacuum cleaner is off, the cover prevents debris from leaving the collection chamber through the inlet opening. The wall of the collection chamber moves when negative pressure is applied to the collection chamber, and the wall movement moves the cover from the inlet opening, allowing the debris-entrained air to enter the collection chamber. In some embodiments, the moving part of the wall is an air filter.

    SUCTION MOTOR ASSEMBLY WITH MAGNETIC TRANSMISSION
    173.
    发明申请
    SUCTION MOTOR ASSEMBLY WITH MAGNETIC TRANSMISSION 有权

    公开(公告)号：US20210028660A1

    公开(公告)日：2021-01-28

    申请号：US16938365

    申请日：2020-07-24

    Applicant: SHARKNINJA OPERATING LLC

    Inventor： Alden KELSEY

    IPC: H02K1/27 ,  H02K7/14 ,  A47L9/22 ,  A47L5/22

    Abstract: A suction motor assembly may include a motor, a suction body (e.g., an impeller such as an axial or radial impeller), and a magnetic transmission configured to transfer rotational motion from the motor to the suction body. A surface treatment apparatus may include a debris collector and a suction motor assembly. The suction motor assembly may include a motor, a suction body (e.g., an impeller such as an axial or radial impeller), and a magnetic transmission configured to transfer rotational motion from the motor to the suction body.

    AGITATOR AND NOZZLE ASSEMBLY
    176.
    发明申请
    AGITATOR AND NOZZLE ASSEMBLY 审中-公开

    公开(公告)号：US20200288929A1

    公开(公告)日：2020-09-17

    申请号：US16818110

    申请日：2020-03-13

    Applicant: SharkNinja Operating, LLC

    Inventor： Charles S. BRUNNER

    IPC: A47L9/04 ,  A47L9/24

    Abstract: A vacuum cleaner system includes an agitator and nozzle assembly having an agitator configured to rotate about a pivot axis and a suction tube. The agitator includes an agitator body having an agitator suction inlet and defining a suction tube chamber. The suction tube chamber extends along at least a portion of the pivot axis and includes a suction tube opening disposed at one end thereof. The suction tube is received through the suction tube opening and partially into the suction tube chamber, and includes a suction tube inlet. The agitator is configured to rotate about the pivot axis relative to suction tube such that the agitator suction inlet and the suction tube inlet partially overlap and an air flow path is established which extends through agitator suction inlet, into suction tube chamber, through suction tube inlet, and into the suction tube.

    VACUUM FOOD PROCESSING SYSTEM
    178.
    发明申请
    VACUUM FOOD PROCESSING SYSTEM 审中-公开

    公开(公告)号：US20200281408A1

    公开(公告)日：2020-09-10

    申请号：US16813227

    申请日：2020-03-09

    Applicant: SharkNinja Operating LLC

    Inventor： Sam William Bannister ,  Nicholas Michael O'Loughlin

    IPC: A47J43/046 ,  A47J43/07

    Abstract: A reservoir assembly for a food processing system including a vacuum mechanism includes a housing having a hollow interior, an inlet pipe extending through said housing into said hollow interior, a fluid flow path from said hollow interior to the vacuum mechanism, and a valve positioned within said hollow interior, said valve being movable to control a flow of air provided to the vacuum mechanism via said fluid flow path.

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