公开(公告)号：US10722087B2

公开(公告)日：2020-07-28

申请号：US15939607

申请日：2018-03-29

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

IPC: A47L7/00 ,  A47L11/40 ,  A47L11/24 ,  A46B13/00 ,  A46B13/02 ,  A46B9/12

Abstract: A surface cleaning apparatus includes a rotatably mounted brush associated with a dirty air inlet. A plurality of bristles extend outwardly from a radial outer surface of the rotatably mounted brush. A hair blocking member is positioned between a forward rotational side of the bristles and a rearward rotational side of the bristles.

公开(公告)号：US10722086B2

公开(公告)日：2020-07-28

申请号：US15642781

申请日：2017-07-06

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

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

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. At least one energy storage member is positioned in an energy storage chamber having an energy storage chamber wall. The cyclone air outlet faces the energy storage chamber wall whereby air exiting the cyclone chamber impinges on the energy storage chamber wall.

公开(公告)号：US20200229663A1

公开(公告)日：2020-07-23

申请号：US16447272

申请日：2019-06-20

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/16 ,  A47L9/32

Abstract: A surface cleaning apparatus comprises a cyclone with a cleaning member axially moveable in the cyclone chamber and a drive handle exterior to the cyclone chamber.

公开(公告)号：US10716448B2

公开(公告)日：2020-07-21

申请号：US15851958

申请日：2017-12-22

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen ,  Nina Conrad ,  Daniel Innes ,  Adam Udy ,  Brian Christopher 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, has a liquid delivery system operable to alternately deliver a carpet cleaning solution and a hard floor cleaning solution.

公开(公告)号：US20200163504A1

公开(公告)日：2020-05-28

申请号：US16281210

申请日：2019-02-21

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/24 ,  A47L9/16

Abstract: A hand vacuum cleaner has an airflow path from an air inlet to a clean air outlet with an air treatment member and a fan and motor assembly in the air flow path. The hand vacuum cleaner has a dirt collection chamber that is external to and connected in flow communication with a cyclone chamber by a gap located between the perimeter of an end wall of the cyclone chamber and a sidewall of the cyclone chamber or the dirt collection chamber. The gap is located only at an upper portion of the plate and/or is larger at the upper portion of the plate.

公开(公告)号：US10561286B2

公开(公告)日：2020-02-18

申请号：US15406434

申请日：2017-01-13

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/10 ,  A47L5/22 ,  A47L5/24 ,  A47L5/36 ,  A47L9/16 ,  A47L9/32

Abstract: A reconfigurable upright surface cleaning apparatus has a surface cleaning unit removably mounted to the floor cleaning unit. The surface cleaning unit has a rear air inlet and a front air outlet.

公开(公告)号：US20200047192A1

公开(公告)日：2020-02-13

申请号：US16529406

申请日：2019-08-01

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: B04C5/185 ,  A47L9/16 ,  B04C5/04 ,  B04C9/00

Abstract: A cyclonic air treatment member comprises a cyclone and a dirt collection chamber external to the cyclone chamber. The cyclone chamber extends longitudinally in an axial direction between a cyclone first end and a cyclone second end. The cyclone chamber includes an axially extending dirt outlet. A removable dirt outlet insert member may be removably receivable by a portion of the dirt outlet.

公开(公告)号：US20200046182A1

公开(公告)日：2020-02-13

申请号：US16549189

申请日：2019-08-23

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/22 ,  A47L5/24 ,  A47L5/36 ,  A47L9/16 ,  A47L9/32

Abstract: A vacuum cleaner has an upright support structure pivotally mounted to a cleaning head. A portable surface cleaning unit is removably mounted to the upright support structure. The portable surface cleaning unit has a cyclone chamber, a dirt collection chamber exterior to the cyclone chamber and a suction motor. When the portable surface cleaning unit is mounted to the upright support structure and the upright support structure extends upwardly from the cleaning head, the upper end wall of the dirt collection chamber and the cyclone chamber end wall are an openable upper wall of the portable surface cleaning unit.

公开(公告)号：US10542861B2

公开(公告)日：2020-01-28

申请号：US15852477

申请日：2017-12-22

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L11/40 ,  A47L11/30 ,  B01D36/00 ,  B01D45/16 ,  A47L11/20 ,  B04C9/00 ,  A47L7/02 ,  A47L5/38 ,  A47L7/00 ,  A47L9/24 ,  B01D29/35 ,  B04C3/06 ,  A47L9/16 ,  A47L11/34 ,  A47L9/28 ,  A47L9/18 ,  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 and a recline limiter system adapted to inhibit the upright section reclining to a positon at which recovered water enters the separator.

公开(公告)号：US10537216B2

公开(公告)日：2020-01-21

申请号：US15642806

申请日：2017-07-06

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

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

Abstract: A hand vacuum cleaner has an air flow path extending from a dirty air inlet to a clean air outlet. A cyclone chamber positioned in the air flow path has a cyclone air inlet and a cyclone air outlet. A pre-motor filter is positioned downstream of the cyclone air outlet and a suction motor is positioned in the air flow path downstream of the pre-motor filter. The pre-motor filter is vertically spaced from the cyclone axis of rotation when the upper end of the hand vacuum cleaner is positioned above the lower end of the hand vacuum cleaner, and air travels generally rearwardly from the pre-motor filter to the suction motor.