公开(公告)号：US20200305668A1

公开(公告)日：2020-10-01

申请号：US16901945

申请日：2020-06-15

Applicant: OMACHRON INTELLECTUAL PROPERTY INC.

Inventor： Wayne Ernest Conrad

IPC: A47L9/16 ,  A47L5/24 ,  B04C5/185 ,  B04C9/00 ,  B04C5/26

Abstract: A surface cleaning apparatus comprising a first cyclonic cleaning stage having a first cyclone chamber and a first dirt collection chamber external to the first cyclone chamber. The first cyclone chamber has a cyclone first end, an opposed cyclone second end, a cyclone sidewall extending between the cyclone first end and the cyclone second end, a cyclone air inlet, a cyclone air outlet, a cyclone dirt outlet in communication with the first dirt collection chamber and a cyclone longitudinal axis extending from the cyclone first end to the cyclone second end. The dirt outlet comprises a plurality of apertures.

公开(公告)号：US20200288931A1

公开(公告)日：2020-09-17

申请号：US16818438

申请日：2020-03-13

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/14 ,  A47L5/24 ,  A47L9/12 ,  A47L9/16 ,  A47L9/20

Abstract: A surface cleaning apparatus has a housing defining at least part of a cyclone chamber and a pre-motor filter chamber. In one embodiment, the housing is pivotally mounted to the main body of a hand vacuum cleaner. The housing is moveable between an in use position and an emptying position, in which the cyclone chamber and the pre-motor filter are concurrently openable.

公开(公告)号：US20200260927A1

公开(公告)日：2020-08-20

申请号：US16280841

申请日：2019-02-20

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

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

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：US20200260923A1

公开(公告)日：2020-08-20

申请号：US16280951

申请日：2019-02-20

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

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

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 having a charger 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, wherein the capacitor is rechargeable at a rate of at least 4 C.

公开(公告)号：US10729294B2

公开(公告)日：2020-08-04

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 ,  A47L5/22 ,  A47L9/04 ,  A47L9/28 ,  A47L9/16 ,  A47L9/32 ,  A47L9/12 ,  A47L9/22 ,  A47L7/00 ,  A47L5/28 ,  H02J7/00

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：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.