公开(公告)号：US10827891B2

公开(公告)日：2020-11-10

申请号：US16106443

申请日：2018-08-21

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/16 ,  A47L5/24 ,  B04C5/24 ,  B04C5/103 ,  B04C5/26 ,  B04C9/00 ,  B04C5/04 ,  A47L9/10 ,  A47L9/28

Abstract: A surface cleaning apparatus includes an air flow path, a cyclone, and an air flow passage. The air flow path extends from a dirty air inlet to a clean air outlet. A suction motor is positioned in the air flow path. The cyclone is positioned in the air flow path, and has a cyclone chamber, a cyclone chamber sidewall, a plurality of tangential air inlets, a cyclone air outlet, and a longitudinal cyclone axis. Air rotates in a direction of rotation in the cyclone chamber. Each tangential air inlets includes an inlet port provided in the cyclone chamber sidewall, each inlet port having an upstream edge and a downstream edge in the direction of rotation. The air flow passage extends parallel to the cyclone axis and upstream from the tangential air inlets. The air flow passage has a terminal end at which the plurality of tangential air inlets are located.

公开(公告)号：US10791897B2

公开(公告)日：2020-10-06

申请号：US15937270

申请日：2018-03-27

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: B01D45/12 ,  A47L9/16 ,  B04C5/185 ,  B04C5/26 ,  B04C9/00 ,  B04C5/13 ,  B01D45/16 ,  B04C5/28 ,  B01D50/00

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, which gap extends around all of the perimeter of the plate. The plate is stepped in the axial direction.

公开(公告)号：US10791889B2

公开(公告)日：2020-10-06

申请号：US15492742

申请日：2017-04-20

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

IPC: A47L5/22 ,  A47L5/30 ,  A47L9/16 ,  A47L9/28 ,  A47L9/12 ,  A47L9/10 ,  A47L9/32 ,  H02J7/00 ,  A47L7/00 ,  A47L13/22 ,  A47L9/24 ,  A47L5/24 ,  A47L9/04 ,  A47L1/05

Abstract: A hand vacuum cleaner may have an air treatment member and a pre-motor filter downstream from the air treatment member. A suction motor and fan assembly may be is positioned downstream of and below the pre-motor filter, a post motor filter may be positioned downstream of the suction motor and fan assembly and in the lower end of the hand vacuum cleaner. A clean air outlet may be positioned below the suction motor and fan assembly whereby air travels downwardly from the suction motor and fan assembly and through the post motor filter to the clean air outlet.

公开(公告)号：US20200274381A1

公开(公告)日：2020-08-27

申请号：US16281743

申请日：2019-02-21

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: H02J7/00 ,  H02J7/02 ,  A47L9/28

Abstract: An appliance, such as a portable surface cleaning apparatus is powered by one or more ultracapacitors and a charging unit for same is provided.

公开(公告)号：US10750913B2

公开(公告)日：2020-08-25

申请号：US15642846

申请日：2017-07-06

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

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

Abstract: A hand vacuum cleaner has an air flow path extending from a dirty air inlet to a clean air outlet and a suction motor positioned in the air flow path. A cyclone chamber positioned in the air flow path has a cyclone air inlet and a cyclone air outlet. A longitudinally extending battery pack which extend upwardly and forwardly when the upper end of the hand vacuum cleaner is positioned above the lower end of the hand vacuum cleaner. A portion of the dirt collection region is located below a portion of the battery pack.

公开(公告)号：US20200260925A1

公开(公告)日：2020-08-20

申请号：US16280978

申请日：2019-02-20

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/28

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 and an upper section moveably mounted to the surface cleaning head between an upright storage position and a rearwardly inclined floor cleaning position. 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, a main body, an air treatment member, a suction motor, a handle and a capacitor. A remote charger is provided wherein the capacitor is rechargeable at a rate of at least 4 C.

公开(公告)号：US20200230618A1

公开(公告)日：2020-07-23

申请号：US16806726

申请日：2020-03-02

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: B04C5/08 ,  A47L9/16 ,  B04C5/187 ,  B04C9/00

Abstract: A surface cleaning apparatus comprises an air treatment member having an air treatment chamber. A moveable member is positioned in the air treatment chamber. A handle is drivingly connected to the moveable member by a driving linkage wherein part of the driving linkage extends through a slot in the sidewall of the air treatment member, whereby the moveable member is longitudinally translatable through at least a portion of the chamber

公开(公告)号：US10702116B2

公开(公告)日：2020-07-07

申请号：US15852052

申请日：2017-12-22

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Daniel Innes ,  Adam Udy ,  Brian Burke

IPC: A47L11/40 ,  A47L5/22 ,  A47L5/24 ,  A47L5/30 ,  A47L5/32 ,  A47L5/36 ,  A47L7/00 ,  A47L9/12 ,  A47L9/16 ,  A47L9/24 ,  A47L7/02 ,  A47L11/30 ,  A47L5/38 ,  B01D29/35 ,  B01D36/00 ,  B04C3/06 ,  B01D45/16 ,  A47L11/34 ,  A47L9/28 ,  A47L9/18 ,  A47L11/20 ,  B04C9/00 ,  A47L9/06 ,  A47L11/202 ,  B01D45/12 ,  B04C3/00 ,  B01D45/08 ,  B01D50/00

Abstract: A surface cleaning apparatus such as an extractor is operable in a floor cleaning mode which utilizes a floor cleaning fluid flow path. The surface cleaning apparatus is also operable in an above floor cleaning mode which utilizes a different above floor fluid flow path.

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.

公开(公告)号：US10687679B2

公开(公告)日：2020-06-23

申请号：US15851849

申请日：2017-12-22

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen ,  Nina Conrad ,  Daniel Innes

IPC: A47L11/40 ,  A47L5/22 ,  A47L5/24 ,  A47L5/30 ,  A47L5/32 ,  A47L5/36 ,  A47L7/00 ,  A47L9/12 ,  A47L9/16 ,  A47L9/24 ,  A47L7/02 ,  A47L11/30 ,  A47L5/38 ,  B01D29/35 ,  B01D36/00 ,  B04C3/06 ,  B01D45/16 ,  A47L11/34 ,  A47L9/28 ,  A47L9/18 ,  A47L11/20 ,  B04C9/00 ,  A47L9/06 ,  A47L11/202 ,  B01D45/12 ,  B04C3/00 ,  B01D45/08 ,  B01D50/00

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.