Light source
    431.
    发明授权

    公开(公告)号:US11168879B2

    公开(公告)日:2021-11-09

    申请号:US16805222

    申请日:2020-02-28

    Abstract: A light bulb including a substrate having a light emitting member provided thereon; and a main body in which the substrate is removably received, the main body having a heat sink and electrical contact members. The electrical contact members include an electrically conductive body portion that is mounted to the main body and the electrically conductive body portion mechanically secures the substrate in position in the main body.

    PORTABLE SURFACE CLEANING APPARATUS
    433.
    发明申请

    公开(公告)号:US20210330147A1

    公开(公告)日:2021-10-28

    申请号:US17367538

    申请日:2021-07-05

    Abstract: A hand vacuum cleaner has a cyclonic stage comprising an openable front wall provided at the front end of the cyclonic stage. A pre-motor filter is positioned in the air flow passage downstream from the cyclone air outlet and rearward of the cyclone sidewall. The pre-motor filter has a diameter in a direction transverse to the cyclone axis that is larger than a diameter of the cyclone air outlet in the direction transverse to the cyclone axis. The pre-motor filter has an outer perimeter defining a volume and the cyclone axis and the motor axis each extend through a centre of the volume. The cyclone axis is generally parallel to the motor axis. When the openable front wall is opened, the front end of the cyclone stage is opened and has an opening, the opening has a diameter in the direction transverse to the cyclone axis, and the rear end of the cyclonic stage has a diameter that is generally equal to the diameter of the opening. The cyclonic stage is removable from a cleaner body which houses the suction motor with the openable front wall in a closed position. When the first cyclonic stage is removed, the pre-motor filter is accessible for removal.

    WATER SEPARATOR FOR A HAIR DRYER
    435.
    发明申请

    公开(公告)号:US20210307474A1

    公开(公告)日:2021-10-07

    申请号:US17175533

    申请日:2021-02-12

    Abstract: A hair dryer has a primary air flow path and a secondary air flow path. The primary air flow path is operable to dry hair using suction in a first mode of operation. The secondary air flow path is operable to blow dry hair in a second mode of operation. In the primary mode of operation, the motor and fan assembly of the secondary air flow path is operated in reverse to direct air towards hair that is being dried by suction.

    SURFACE CLEANING APPARATUS
    437.
    发明申请

    公开(公告)号:US20210290023A1

    公开(公告)日:2021-09-23

    申请号:US17342410

    申请日:2021-06-08

    Abstract: A hand vacuum cleaner has a main body housing a suction motor, an air treatment member having a front end and a rear end with a central longitudinal axis extending between the front and rear ends and a bleed valve having a bleed air flow path that extends from a bleed air inlet to a bleed air outlet. The hand vacuum cleaner has right and left laterally opposed sides that are spaced apart in a direction transverse to the central longitudinal axis, and the bleed air inlet and the bleed air outlet are transversely spaced apart.

    SURFACE CLEANING APPARATUS WITH REMOVABLE AIR TREATMENT MEMBER ASSEMBLY

    公开(公告)号:US20210290018A1

    公开(公告)日:2021-09-23

    申请号:US16823216

    申请日:2020-03-18

    Abstract: A hand vacuum includes a nozzle portion at a front end of the hand vacuum having a dirty air inlet. An air flow passage extends from the dirty air inlet to a clean air outlet in a main body rearward of the nozzle portion. The main body houses a suction motor in the air flow passage. First and second laterally spaced apart opposed arm members extend generally axially between the nozzle portion and the main body, and a volume is positioned between the nozzle portion, the main body and the opposed arm members. An air treatment member assembly comprising an air treatment member is removably downwardly from a position within the volume.

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