公开(公告)号：WO2021184117A1

公开(公告)日：2021-09-23

申请号：PCT/CA2021/050352

申请日：2021-03-17

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： CONRAD, Wayne Ernest

IPC: A47L9/10 ,  A47L5/24 ,  A47L9/32

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 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 positionable in the volume. A pistol grip handle assembly is provided on a lower portion of the main body. The handle assembly is positioned rearward of the volume and the air treatment member assembly is removable downwardly.

公开(公告)号：WO2021179057A1

公开(公告)日：2021-09-16

申请号：PCT/CA2020/051792

申请日：2020-12-23

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： CONRAD, Wayne Ernest

IPC: A41D13/11 ,  A62B23/00

Abstract: A filter mask for biological material has a mask body and a strap wherein the strap has a first portion and a second portion that are rigid.

公开(公告)号：WO2021168534A1

公开(公告)日：2021-09-02

申请号：PCT/CA2020/051645

申请日：2020-12-02

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： CONRAD, Wayne Ernest

IPC: F21V19/04 ,  F21K9/20 ,  F21V29/70

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.

公开(公告)号：WO2020248047A1

公开(公告)日：2020-12-17

申请号：PCT/CA2020/050788

申请日：2020-06-10

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： CONRAD, Wayne Ernest

IPC: A47L5/24 ,  A47L9/02

Abstract: A stick surface cleaning apparatus has a cyclone unit provided in the wand.

公开(公告)号：WO2020186342A1

公开(公告)日：2020-09-24

申请号：PCT/CA2020/050326

申请日：2020-03-12

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： CONRAD, Wayne Ernest

IPC: A47L9/10 ,  A47L5/24 ,  A47L5/28

Abstract: A surface cleaning apparatus has a housing defining at least part of a cyclone chamber and a pre-motor filter chamber. In one embodiment, the housing is pivotally mounted to the main body of a hand vacuum cleaner. The housing is moveable between an in use position and an emptying position, in which the cyclone chamber and the pre-motor filter are concurrently openable.

公开(公告)号：WO2020168415A1

公开(公告)日：2020-08-27

申请号：PCT/CA2020/050158

申请日：2020-02-07

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： CONRAD, Wayne Ernest

IPC: A47L9/28 ,  A47L5/24 ,  A47L5/28

Abstract: A surface cleaning apparatus includes a floor cleaning unit and a portable surface cleaning unit. The floor cleaning unit includes a surface cleaning head, an upper section moveably mounted to the surface cleaning head between an upright storage position and a rearwardly inclined floor cleaning position, a charger having an energy storage member, and an air flow path extending from the dirty air inlet to a floor cleaning unit air outlet. The portable surface cleaning unit is connectable to the floor cleaning unit, and includes a portable surface cleaning unit air inlet connectable in air flow communication with the floor cleaning unit air outlet, a main body, an air treatment member, a suction motor, a handle and a capacitor. When fully charged, the energy storage member stores sufficient stored power to recharge the capacitor at least twice.

公开(公告)号：WO2020082166A1

公开(公告)日：2020-04-30

申请号：PCT/CA2019/051431

申请日：2019-10-07

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： CONRAD, Wayne Ernest

IPC: A47L9/00 ,  A47L9/16

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.

公开(公告)号：WO2020024044A1

公开(公告)日：2020-02-06

申请号：PCT/CA2019/051033

申请日：2019-07-25

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： CONRAD, Wayne Ernest

IPC: F24F11/00 ,  F24F11/56 ,  F24F12/00 ,  F24F3/00

Abstract: Various embodiments are described herein for an environmental control system. In one example embodiment, the system is an HVAC system including an HRV or ERV unit, a first distribution system, and an ambient energy distribution system. The first distribution system has a first end in thermal communication with the HRV or ERV unit and a second end in thermal communication with the interior of a domicile. The ambient energy distribution system extends between first and second locations in the domicile and is isolated from fluid flow communication with the first distribution system. The ambient energy distribution system transfers heat between the first and second locations.

公开(公告)号：WO2019227216A1

公开(公告)日：2019-12-05

申请号：PCT/CA2019/050736

申请日：2019-05-30

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： CONRAD, Wayne Ernest

IPC: A47L9/12 ,  A47L5/24

Abstract: A surface cleaning apparatus includes an air flow path, a filter housing, and a filter member in the filter housing. In some embodiments, the filter member includes a plurality of individual filter elements arranged in parallel, each including porous filter material having at least one upstream face and at least one portion defining a porous filter media air outlet. In other embodiments, the filter member has an outer upstream surface that abuts an axially extending air impermeable wall to inhibit bypass of the filter.

公开(公告)号：WO2019051600A1

公开(公告)日：2019-03-21

申请号：PCT/CA2018/051138

申请日：2018-09-14

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： CONRAD, Wayne Ernest ,  PETERSEN, Dave ,  CONRAD, Nina ,  INNES, Daniel

IPC: A47L9/10 ,  A47L11/30 ,  A47L5/30 ,  A47L7/00 ,  A47L9/16

Abstract: An upright surface cleaning apparatus such as an extractor has an upright section moveably mounted to a surface cleaning head. The upright section comprises a first stage liquid separator and a second stage cyclone separator, wherein the cyclone separator is positioned above and downstream from the first stage liquid separator when the upright section is in the storage position.