公开(公告)号：US11224324B2

公开(公告)日：2022-01-18

申请号：US16541791

申请日：2019-08-15

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Daniel Innes ,  Andre D. Brown ,  Jason Thorne

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

Abstract: A hand vacuum cleaner wherein a pre-motor filter, the suction motor, the energy storage unit and the pistol grip handle are substantially located within a volume defined by a projection of the air treatment member sidewall.

公开(公告)号：US11213179B2

公开(公告)日：2022-01-04

申请号：US16280841

申请日：2019-02-20

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/28 ,  A47L9/14 ,  A47L9/16 ,  A47L5/28

Abstract: A bleed valve is selectively opened and closed due to a pressure differential between across an arcuate spring member.

公开(公告)号：US20210401246A1

公开(公告)日：2021-12-30

申请号：US17458195

申请日：2021-08-26

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/24 ,  A47L5/22 ,  A47L9/16 ,  A47L9/22 ,  A47L9/32 ,  A47L5/28 ,  A47L9/10 ,  A47L9/12 ,  A47L9/28

Abstract: A surface cleaning apparatus including an air flow path extending from a dirty air inlet to a clean air outlet, a main body comprising a handle, a suction motor and fan assembly that is positioned in the air flow path, and an air treatment member removably mounted to the main body. The air treatment member has an air treatment chamber that is positioned in the air flow path when the air treatment member is mounted to the main body and a cleaning tool electrical connector. When a cleaning tool is connected to the air treatment member, the cleaning tool is connected in air flow communication with the air treatment member and the cleaning tool is electrically connected to the air treatment member.

公开(公告)号：US20210393094A9

公开(公告)日：2021-12-23

申请号：US16847476

申请日：2020-04-13

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/16 ,  B01D45/12 ,  A47L5/24 ,  B04C5/28 ,  B01D45/16 ,  B04C5/26 ,  B04C5/185

Abstract: A surface cleaning apparatus has a cyclone chamber having a longitudinal cyclone axis of rotation wherein the dirt outlet is defined by a gap between the sidewall of the cyclone and a plate positioned at the dirt outlet end of the cyclone.

公开(公告)号：US11198085B2

公开(公告)日：2021-12-14

申请号：US15692688

申请日：2017-08-31

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Gordon James Howes ,  Wenxiu Gao

IPC: B01D53/02 ,  B01D46/00 ,  B01D45/16 ,  B01D46/24 ,  A47L9/16 ,  A47L9/12 ,  B01D50/00 ,  A47L5/24

Abstract: A surface cleaning apparatus having an air flow path from a dirty air inlet to a clean air outlet and including an air treatment member, a suction motor and a filter assembly in the air flow path. The filter assembly includes at least two spaced apart physical filter elements with the upstream face of the second filter facing the downstream face of the first filter element. The filter assembly is configured to prevent air from bypassing the first physical filter media. The filter assembly includes a gap between the first filter element and the second filter element that acts as a header and reduces the flow rate of air incident on the second filter element.

公开(公告)号：US11166609B2

公开(公告)日：2021-11-09

申请号：US17023101

申请日：2020-09-16

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: B01D50/00 ,  A47L9/16 ,  A47L5/16 ,  A47L9/06 ,  B04C5/04 ,  A47L9/24 ,  A47L9/28 ,  A47L9/12

Abstract: A vacuum cleaner having a cyclone and dual inlet passages, each inlet passage extending to a tangential air inlet of the cyclone.

公开(公告)号：US20210330167A1

公开(公告)日：2021-10-28

申请号：US16926330

申请日：2020-07-10

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L11/40 ,  A47L9/10 ,  A47L9/14 ,  A47L9/28

Abstract: A robotic vacuum cleaner docking station has a mechanical transfer mechanism that is used to transfer dirt from a robotic vacuum cleaner to a docking station.

公开(公告)号：US20210330156A1

公开(公告)日：2021-10-28

申请号：US16926314

申请日：2020-07-10

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/10 ,  A47L9/28 ,  A47L11/40

Abstract: A robotic vacuum cleaner has a pneumatic transfer mechanism that is used to transfer dirt from the robotic vacuum cleaner to a docking station.

公开(公告)号：US20210307574A1

公开(公告)日：2021-10-07

申请号：US17351862

申请日：2021-06-18

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/22 ,  A47L5/24 ,  A47L9/16 ,  A47L9/32 ,  A47L5/28

Abstract: A surface cleaning apparatus has a cyclone assembly that comprises a cyclone and a dirt collection chamber exterior to the cyclone. The cyclone has a cyclone axis of rotation and the cyclone assembly has first and second opposed ends with sides extending between the first and second ends. The cyclone axis of rotation extends axially through the first and second ends and one of the sides is openable.

公开(公告)号：US20210307479A1

公开(公告)日：2021-10-07

申请号：US16837996

申请日：2020-04-01

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A45D20/12

Abstract: A hair dryer comprises a primary air flow path extending from an inlet port provided on a first side of the hair dryer and extending to an outlet port, a water collection member located inward of the inlet port wherein hair being dried is directed against a screen positioned forward of the water collection member, whereby ingress of hair into the interior of the primary air flow path is inhibited.