WATER STORAGE CHAMBER FOR AN APPLIANCE

    公开(公告)号:US20220032213A1

    公开(公告)日:2022-02-03

    申请号:US16943598

    申请日:2020-07-30

    Abstract: An appliance comprising an air flow path extending from an air inlet, by which water and air are introduced to the appliance, to an air outlet. A water separator is positioned in the air flow path, which, when in operation, separates the water from the air. A water storage chamber is in fluid flow communication with the water separator, which stores the water separated from the air. The appliance also comprises an automatic closure member movable between an open position and a closed position. When the automatic closure member is in the open position, the water storage chamber is in fluid flow communication with the water separator; when in the closed position, the water storage chamber is isolated from the water separator. The automatic closure member moves from the open position to the closed position when the pressure in the water separator increases above a predetermined level.

    Cyclonic surface cleaning apparatus
    664.
    发明授权

    公开(公告)号:US11229335B2

    公开(公告)日:2022-01-25

    申请号:US14683026

    申请日:2015-04-09

    Abstract: A surface cleaning apparatus uses an inverted cyclone. An air flow path extends from a dirty air inlet to a clean air outlet. A suction motor is positioned in the air flow path. The inverted cyclone is downstream from the dirty air inlet in a first cyclonic cleaning stage. The cyclone defines a cyclone chamber having a lower air inlet, a lower air outlet and an upper dirt outlet. An openable dirt collection chamber is in communication with the upper dirt outlet.

    HAND VACUUM CLEANER
    668.
    发明申请

    公开(公告)号:US20210369065A1

    公开(公告)日:2021-12-02

    申请号:US17401180

    申请日:2021-08-12

    Abstract: A hand vacuum cleaner having a main body and a cyclonic air treatment stage wherein the pre-motor filter has an outer perimeter defining a volume and the cyclone axis and the motor axis each extend through a central portion of the volume and wherein the post-motor filter has a curved outer perimeter that defines a volume, the volume has a radially inner central portion and the cyclone axis and the motor axis each extend through the central portion of the volume.

    Modular extruder
    669.
    发明授权

    公开(公告)号:US11161275B2

    公开(公告)日:2021-11-02

    申请号:US16366867

    申请日:2019-03-27

    Abstract: An extruder includes an extruder barrel module, an extruder feeder module, a screw motor module, and an electronics module. The extruder barrel module includes an axially extending barrel in which an extruder barrel screw is removably receivable. The extruder feeder module is removably connectable to the extruder barrel module, and has an axially extending flow passage having a feedstock outlet end and a screw motor module mounting end. The screw motor module is removably connectable to the extruder feeder module, and has a motor drivingly connectable with a screw in the flow passage of the extruder feeder module. The electronics module is electrically connectable with the screw motor module and mechanically removably mounted as part of the extruder.

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