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    Handheld surface cleaning apparatus
    272.
    发明授权
    Handheld surface cleaning apparatus 有权

    公开(公告)号：US10702113B2

    公开(公告)日：2020-07-07

    申请号：US15642783

    申请日：2017-07-06

    Applicant: Omachron Intellectual Property Inc.

    Inventor： Wayne Ernest Conrad

    IPC: A47L9/28 ,  A47L5/24 ,  A47L9/16 ,  A47L9/12 ,  A47L9/32

    Abstract: A hand vacuum cleaner has an air flow path extending from a dirty air inlet to a clean air outlet. A cyclone assembly including a dirt collection region is positioned in the air flow path, a pre-motor filter is positioned downstream from the cyclone chamber and a suction motor is positioned upstream of a clean air outlet. A battery pack is positioned such that at least a portion of the battery pack is positioned rearward of the dirt collection region and at least a portion of the battery pack underlies at least a portion of one or both of the cyclone assembly and the pre-motor filter.

    SURFACE CLEANING APPARATUS
    274.
    发明申请
    SURFACE CLEANING APPARATUS 审中-公开

    公开(公告)号：US20200163503A1

    公开(公告)日：2020-05-28

    申请号：US16199777

    申请日：2018-11-26

    Applicant: Omachron Intellectual Property Inc.

    Inventor： Wayne Ernest Conrad

    IPC: A47L5/24 ,  A47L9/28 ,  A47L9/32 ,  A47L9/16 ,  A47L5/28

    Abstract: A hand vacuum cleaner has an airflow path from an air inlet to a clean air outlet with an air treatment member and a fan and motor assembly in the air flow path. The hand vacuum cleaner has a cleaner body and a handle having a hand grip portion. The hand vacuum cleaner also includes a plurality of batteries. A portion of the motor and fan assembly and/or a portion of a filter component can be positioned between at least some of the batteries. The batteries may be contained in a removable storage chamber. The storage chamber may be removably mounted to the hand vacuum cleaner around at least a portion of a filter and/or fan and motor assembly.

    Surface cleaning apparatus
    277.
    发明授权
    Surface cleaning apparatus 有权

    公开(公告)号：US10575693B2

    公开(公告)日：2020-03-03

    申请号：US15860195

    申请日：2018-01-02

    Applicant: Omachron Intellectual Property Inc.

    Inventor： Wayne Ernest Conrad

    IPC: B01D45/16 ,  A47L9/10 ,  A47L9/16 ,  A47L5/24 ,  B04C5/28 ,  B04C5/08 ,  B04C5/185 ,  B04C5/26

    Abstract: A surface cleaning apparatus comprises an air flow path extending from a dirty air inlet to a clean air outlet; a suction motor provided in the air flow path; and a cyclone bin assembly comprising first and second stage cyclones. The first stage cyclone is provided in the air flow path and comprises a first stage cyclone chamber having a first stage second end wall that is spaced from a first stage first end wall. The second stage cyclone is provided in the air flow path downstream of the first stage cyclone and comprises a second stage cyclone chamber having a second stage second end wall that is spaced from a second stage first end wall. The first stage second end wall and the second stage second end wall are concurrently openable and the second stage second end wall may be moveable separately from the first stage second end wall.

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