SURFACE CLEANING APPARATUS
    63.
    发明专利

    公开(公告)号:CA2911334A1

    公开(公告)日:2007-09-20

    申请号:CA2911334

    申请日:2007-03-09

    Abstract: An indoor vacuum cleaner comprises a dirty air inlet, a handle, a cyclone separator having an outer wall, a fluid inlet downstream from the dirty air inlet and a fluid outlet, a plate having a cyclone chamber surface and positioned to substantially divide the cyclone separator into a cyclone chamber and a dirt collection chamber, each of the cyclone chamber and the dirt collection chamber having an outer wall, the outer wall of each of the cyclone chamber and the dirt collection chamber having an outer perimeter, the dirt collection chamber having a cyclone chamber end spaced from a dirt collection floor, a passage extending between the cyclone chamber and the dirt collection chamber, the passage configured such that separated dirt travels at least outwardly as the dirt travels through the passage and, an air flow motor.

    Air treatment apparatus
    64.
    发明专利

    公开(公告)号:AU2019367235B2

    公开(公告)日:2023-01-12

    申请号:AU2019367235

    申请日:2019-10-07

    Abstract: A docking station for a robotic surface cleaning apparatus is provided. The docking station has a plurality of cyclones comprising an upper cyclone and a lower cyclone. The cyclones are arranged such that the dirt outlet of the upper cyclone is not obstructed by the dirt outlet of the lower cyclone.

    MODULAR EXTRUDER
    66.
    发明专利

    公开(公告)号:CA3134624C

    公开(公告)日:2022-03-01

    申请号:CA3134624

    申请日:2020-03-24

    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.

    PULLER APPARATUS WITH MOVABLE MOUNTING ARM

    公开(公告)号:CA3079153A1

    公开(公告)日:2020-12-25

    申请号:CA3079153

    申请日:2020-04-22

    Abstract: A puller apparatus has a path through which an extrusion travels downstream from an outlet of an extruder and upper and lower extrusion puller members that define a portion of the path. At least one of the extrusion puller members is a drive member to provide forward motion to an extrusion. A mounting arm is moveably mounted to the puller apparatus at a mounting location. The mounting arm has a first portion on one side of the mounting location and a second portion on an opposed side of the mounting location. The upper extrusion puller member is mounted to the first portion of the mounting arm. The mounting arm is movable from a lowered position in which the upper extrusion puller member is positioned to engage an extrusion in the path and a raised position in which the upper extrusion puller member is spaced upwardly from the lowered position.

    LIGHTING SYSTEM FOR INDOOR CULTIVATION FACILITY

    公开(公告)号:CA3072507A1

    公开(公告)日:2020-08-21

    申请号:CA3072507

    申请日:2020-02-13

    Abstract: A lighting system for an indoor growing facility comprises a plurality of lighting units suspended above a growing are and a height adjustment controller operable to selectively raise each lighting unit, wherein a vertical position of each lighting unit with respect to plants positioned in the growing area under each lighting unit is adjustable to maintain a generally consistent separation between the light emitting face of each lighting unit and a top of plants positioned under each lighting unit.

    SURFACE CLEANING APPARATUS WITH DIFFERENT CLEANING CONFIGURATIONS

    公开(公告)号:CA2924549C

    公开(公告)日:2020-07-21

    申请号:CA2924549

    申请日:2010-03-12

    Abstract: An upright surface cleaning apparatus comprises a surface cleaning head, a support structure moveably mounted to the surface cleaning head between a storage position and a floor cleaning position, a cleaning unit removably mounted to the support structure and a wand that is removably mounted to the support structure. The wand is removable while the cleaning unit remains in position on the support structure and the cleaning unit is removable while the wand remains in position on the support structure. When the wand and the cleaning unit are each mounted to the support structure, the wand has an inlet end that is positioned in a portion of the support structure which supports the cleaning unit and the portion of the support structure remains mounted to the surface cleaning head when the wand is removed.

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