公开(公告)号：US10244906B2

公开(公告)日：2019-04-02

申请号：US15143804

申请日：2016-05-02

Applicant: Omachron Intellectual Property Inc.

Inventor： Andre D. Brown ,  Wayne Conrad ,  Nina Conrad ,  Lee M. Cottrell ,  Dave Petersen ,  Jason B. Thorne ,  Adam Udy

IPC: A47L5/24 ,  A47L9/32 ,  A47L5/22 ,  A47L9/16 ,  A47L9/28 ,  H02J7/00 ,  A47L7/00 ,  A47L9/12 ,  A47L9/22 ,  A47L9/04 ,  A47L5/26 ,  A47L11/40 ,  B25F3/00 ,  B25F5/02

Abstract: A hand vacuum cleaner has an air treatment member, a pre-motor filter housing having an openable door and a pre-motor filter media is provided in the pre-motor housing. The openable door is openable while the air treatment member is provided on the hand vacuum cleaner.

公开(公告)号：US20190082922A1

公开(公告)日：2019-03-21

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 ,  A47L7/00 ,  B01D45/16 ,  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.

公开(公告)号：US10201260B2

公开(公告)日：2019-02-12

申请号：US15402814

申请日：2017-01-10

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

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

Abstract: A cyclone assembly for a surface cleaning apparatus has an openable lower end, a first cyclonic cleaning stage, a second cyclonic cleaning stage, and an airflow passage from the first cyclonic cleaning stage to the second cyclonic cleaning stage. The lower end is moveable to an open position in which at least a portion of the air flow passage is opened.

公开(公告)号：US20180303301A1

公开(公告)日：2018-10-25

申请号：US15492937

申请日：2017-04-20

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

IPC: A47L9/16 ,  B01D45/12 ,  B04C5/26

Abstract: A cyclone assembly for a surface cleaning apparatus has a first cyclonic cleaning stage and a second cyclonic cleaning stage downstream from the first cyclonic cleaning stage. The first cyclonic cleaning stage has a first cyclonic stage air outlet and the second cyclonic cleaning stage has a plurality of second cyclonic stage cyclone air inlets and a second cyclonic stage air inlet end. The first cyclonic cleaning stage air outlet communicates directly with an annular flow region that extends around the second stage air inlet end of the second cyclonic stage.

公开(公告)号：US20180055303A1

公开(公告)日：2018-03-01

申请号：US15250355

申请日：2016-08-29

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

IPC: A47L5/32 ,  A47L5/30 ,  A47L7/00 ,  A47L9/32 ,  A47L9/04 ,  A47L9/00 ,  A47L9/16 ,  A47L9/22 ,  A47L9/24

CPC classification number: A47L5/32 ,  A47L5/225 ,  A47L5/30 ,  A47L5/36 ,  A47L7/0019 ,  A47L9/0036 ,  A47L9/0045 ,  A47L9/009 ,  A47L9/0411 ,  A47L9/0477 ,  A47L9/106 ,  A47L9/122 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/22 ,  A47L9/24 ,  A47L9/242 ,  A47L9/325

Abstract: An upright surface cleaning apparatus comprises a surface cleaning head and an upright section. The surface cleaning head has rear wheels having a diameter and a central longitudinal axis extending between the front and rear ends. The upright section is movably mounted to the surface cleaning head between a generally upright position and a rearwardly inclined in use position. The upright section has an air treatment member assembly comprising an air treatment member, a dirt collection region wherein at least a portion of the dirt collection region is exterior to and laterally spaced with respect to the air treatment member and a housing having a suction motor therein. The diameter of the rear wheels is greater than a depth of the portion of the dirt collection region in a direction of the central longitudinal axis.

公开(公告)号：US09883781B2

公开(公告)日：2018-02-06

申请号：US14573425

申请日：2014-12-17

Applicant: Omachron Intellectual Property Inc.

Inventor： Jason B. Thorne ,  Wayne Ernest Conrad ,  Barry Xu ,  Roger Chen ,  Peter Hutchinson ,  Robert Xu ,  Dave Petersen

IPC: A47L9/16 ,  A47L5/30 ,  A47L9/32 ,  A47L5/32 ,  A47L9/10

CPC classification number: A47L9/16 ,  A47L5/30 ,  A47L5/32 ,  A47L9/106 ,  A47L9/1691 ,  A47L9/325

Abstract: An all in the head surface cleaning apparatus may have a surface cleaning head including a front end, a rear end, first and second laterally opposed sidewalls. The surface cleaning head may include a cyclone assembly comprising a cyclone chamber and a dirt collection chamber. The cyclone chamber may have a longitudinal cyclone axis, a cyclone assembly air inlet port and a cyclone assembly air outlet port. The cyclone assembly may be moveable from a cleaning position to a cyclone assembly removal position. The surface cleaning head may include a biasing member biasing the cyclone assembly away from the cleaning position, and a suction motor having a suction motor air inlet and a suction motor axis. The apparatus may include an upper portion moveably mounted to the surface cleaning head between a storage position and a floor cleaning position, the upper portion comprising a drive handle.

公开(公告)号：US20170303757A1

公开(公告)日：2017-10-26

申请号：US15402814

申请日：2017-01-10

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

IPC: A47L9/16 ,  B04C5/26 ,  B04C5/185 ,  B04C5/28

CPC classification number: A47L9/1633 ,  A47L5/30 ,  A47L5/32 ,  A47L9/1608 ,  A47L9/1641 ,  A47L9/1683 ,  B01D45/12 ,  B01D45/16 ,  B01D50/002 ,  B04C5/185 ,  B04C5/26 ,  B04C5/28

Abstract: A cyclone assembly for a surface cleaning apparatus has an openable lower end, a first cyclonic cleaning stage, a second cyclonic cleaning stage, and an airflow passage from the first cyclonic cleaning stage to the second cyclonic cleaning stage. The lower end is moveable to an open position in which at least a portion of the air flow passage is opened.

公开(公告)号：US20170303754A1

公开(公告)日：2017-10-26

申请号：US15644407

申请日：2017-07-07

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

IPC: A47L5/24 ,  A47L9/28 ,  A47L9/16 ,  A47L5/22 ,  A47L9/04 ,  A47L9/32

Abstract: A surface cleaning apparatus has a cyclone chamber provided in an air flow path. The cyclone chamber has a screen assembly with an outlet section, a longitudinally spaced apart distal section and a longitudinally extending porous section. The outlet section includes a non-porous member extending longitudinally inwardly an outlet section length from an outlet end of the outlet section to a longitudinally inwardly positioned inlet end of the outlet section. The outlet end of the outlet section overlies a cyclone air outlet. The porous section extends longitudinally inwardly from an outlet end of the porous section that is located at the inlet end of the outlet section. The distal section has a distal section length in the longitudinal direction that is greater than the cyclone outlet port length.

公开(公告)号：US09795264B2

公开(公告)日：2017-10-24

申请号：US14573400

申请日：2014-12-17

Applicant: Omachron Intellectual Property Inc.

Inventor： Jason B. Thorne ,  Wayne Ernest Conrad ,  Barry Xu ,  Roger Chen ,  Peter Hutchinson ,  Robert Xu ,  Dave Petersen

IPC: A47L9/16 ,  A47L5/30

CPC classification number: A47L9/165 ,  A47L5/30 ,  A47L9/1608 ,  A47L9/1658

Abstract: A surface cleaning head has a cyclone assembly with a cyclone assembly air inlet port and a cyclone assembly air outlet port, a first air flow path extending from a dirty air inlet to the cyclone assembly air inlet port, and a second air flow path extending from the cyclone assembly air outlet port to a suction motor air inlet. The cyclone assembly moveable from a cleaning position in which the cyclone assembly air inlet port is in communication with an outlet port of the first air flow path and cyclone assembly air outlet port is in communication with an inlet port of the second air flow path to a removal position in which the cyclone assembly air inlet port is spaced from the outlet port of the first air flow path and cyclone assembly air outlet port is spaced from the inlet port of the second air flow path.

公开(公告)号：US12256877B2

公开(公告)日：2025-03-25

申请号：US18647241

申请日：2024-04-26

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Daniel Innes ,  Dave Petersen ,  Adam Udy

IPC: A47L11/40 ,  A01N59/20 ,  A47L5/22 ,  A47L5/24 ,  A47L5/30 ,  A47L5/32 ,  A47L5/36 ,  A47L5/38 ,  A47L7/00 ,  A47L7/02 ,  A47L9/06 ,  A47L9/12 ,  A47L9/16 ,  A47L9/18 ,  A47L9/24 ,  A47L9/28 ,  A47L11/20 ,  A47L11/202 ,  A47L11/30 ,  A47L11/34 ,  B01D29/35 ,  B01D36/00 ,  B01D45/16 ,  B04C3/06 ,  B04C9/00 ,  B65D65/38 ,  B65D81/24 ,  B01D45/08 ,  B01D45/12 ,  B01D50/20 ,  B04C3/00

Abstract: A surface cleaning head has a rotatably mounted brush, which is provided at a front end of the surface cleaning head, a cleaning solution delivery system and a removable liquid collection reservoir, which is provided in the surface cleaning head rearward of the brush. The cleaning solution delivery system comprises a pump, a liquid reservoir and a fluid flow path extending from the liquid reservoir to at least one delivery nozzle, wherein the at least one delivery nozzle is provided in the surface cleaning head and is configured to deliver a liquid drawn from the liquid reservoir to a portion of the brush that is located internal of the surface cleaning head.