公开(公告)号：US10327609B2

公开(公告)日：2019-06-25

申请号：US15871689

申请日：2018-01-15

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/22 ,  A47L9/24 ,  A47L5/28 ,  A47L9/00

Abstract: An upright surface cleaning apparatus comprises an upper section moveably mounted to the surface cleaning head between a floor cleaning position, in which the upright surface cleaning apparatus is useable for cleaning a floor, and a storage position. The storage position includes a storage orientation of the upper section relative to the surface cleaning head wherein the upper section is stable in the storage position. The upright surface cleaning apparatus further comprises an anti-rotation locking mechanism that automatically engages when the upper section is moved into the storage position and inhibits changes in orientation of the upper section once the upper section is in the storage position. The upright surface cleaning apparatus further comprises a cleaning unit that is removably mounted to the upper section and is removable while the upper section is in the storage position.

公开(公告)号：US10327607B2

公开(公告)日：2019-06-25

申请号：US15181537

申请日：2016-06-14

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/34 ,  A47L5/22 ,  A47L9/16 ,  A47L9/32 ,  A47L5/24 ,  A47L5/36 ,  A47L9/28 ,  A47L9/00 ,  A47L9/12 ,  A47L9/14

Abstract: A hand carriable surface cleaning apparatus can include a first cyclonic cleaning stage having an upper end, a bottom end spaced longitudinally below the upper end and a side wall extending therebetween. A second cyclonic cleaning stage may be positioned in the fluid flow path downstream from the first cyclonic cleaning stage and may be positioned above and overlie the upper end of the first cyclonic cleaning stage. The second cyclonic cleaning stage may be longitudinally translatable relative to the sidewall.

公开(公告)号：US20190167050A1

公开(公告)日：2019-06-06

申请号：US16270693

申请日：2019-02-08

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

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

Abstract: A hand vacuum cleaner comprises a main body has a driving handle and houses a suction motor and fan assembly, the suction motor and fan assembly having a suction motor axis of rotation wherein the driving handle has a hand grip portion that extends upwardly and forwardly when the hand vacuum cleaner is oriented with the upper end above the lower end. An air treatment member has a dirt collection region having an openable door provided on a front end of the air treatment member.

公开(公告)号：US10299643B2

公开(公告)日：2019-05-28

申请号：US15391306

申请日：2016-12-27

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/24 ,  A47L5/22 ,  A47L5/36 ,  A47L9/16 ,  A47L9/28 ,  A47L9/10

Abstract: A hand vacuum cleaner has a cyclone assembly comprising a first stage cyclone and a second stage cyclone. The cyclone assembly has an openable end moveable between a closed position and an open position, the openable end comprising a portion of the second stage dirt collection chamber. When the openable end is in the open position, the second stage dirt collection chamber is opened and when the openable end is the closed positon, the openable end contacts a sidewall of the second stage cyclone chamber and the second stage dirt collection region is closed.

公开(公告)号：US20190145655A1

公开(公告)日：2019-05-16

申请号：US15809536

申请日：2017-11-10

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: F24F13/28 ,  B01D46/52 ,  B01D46/00 ,  B01D46/10 ,  F24F12/00 ,  F24F7/06

Abstract: An HVAC system that utilizes an air-to-air heat exchanger includes an HVAC ductwork section including a fan, and a filter assembly in fluid flow communication with the HVAC ductwork section. The filter assembly has a filter compartment having an opening oriented generally transverse to a direction of air flow through the filter assembly. A compressive member is provided on at least a portion of a perimeter extending around the opening. The compressive member is adjustable between an installation configuration in which the compressive member is spaced from a position that is to be occupied by a filter when the filter is installed in the filter compartment and an installed configuration in which the compressive member engages at least a portion of one of an upstream and a downstream face of the filter when the filter is positioned in the filter compartment.

公开(公告)号：US10238250B2

公开(公告)日：2019-03-26

申请号：US16023135

申请日：2018-06-29

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/24 ,  A47L9/00 ,  A47L9/10 ,  A47L9/16

Abstract: A hand vacuum cleaner having a main body and cyclone unit provided at a front end of the main body. The cyclone unit has a front openable door.

公开(公告)号：US20190082907A1

公开(公告)日：2019-03-21

申请号：US15852477

申请日：2017-12-22

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L7/00 ,  A47L5/38 ,  A47L11/30 ,  A47L11/40

Abstract: An upright surface cleaning apparatus, such as an extractor, has an upright section moveably mounted to a surface cleaning head and a recline limiter system adapted to inhibit the upright section reclining to a position at which recovered water enters the separator.

公开(公告)号：US20190082906A1

公开(公告)日：2019-03-21

申请号：US15852393

申请日：2017-12-22

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L7/00 ,  A47L5/38 ,  A47L11/30 ,  A47L11/40

Abstract: A surface cleaning apparatus such as an extractor has a liquid delivery system, a separator, a collection chamber in communication a the separated element outlet of the separator, and a separated liquid collection container downstream from the collection chamber.

公开(公告)号：US20190059671A1

公开(公告)日：2019-02-28

申请号：US16171225

申请日：2018-10-25

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

IPC: A47L9/16 ,  B04C5/28 ,  B04C5/26 ,  B04C5/185 ,  B01D45/12 ,  A47L5/32 ,  A47L5/30 ,  A47L9/22 ,  B01D46/16 ,  B01D50/00

Abstract: A cyclone assembly for a surface cleaning apparatus has a first cyclonic cleaning stage having a first end moveable between a closed position in which a first stage cyclone chamber and a first stage dirt collection chamber are closed and an open position in which the first stage cyclone chamber and the first stage dirt collection chamber are open, and a second cyclonic cleaning stage having a second end moveable between a closed position in which a plurality of second stage cyclone chambers and at least one second stage dirt collection chamber are closed and an open position in which the second stage cyclone chambers and the second stage dirt collection chamber are open.

公开(公告)号：US10136779B2

公开(公告)日：2018-11-27

申请号：US15250355

申请日：2016-08-29

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

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

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.