公开(公告)号：US10827890B2

公开(公告)日：2020-11-10

申请号：US15660083

申请日：2017-07-26

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/16 ,  A47L7/00 ,  A47L5/36 ,  A47L5/24 ,  A47L5/32

Abstract: A surface cleaning apparatus has a dirt collection chamber that is external to a cyclone chamber. The dirt collection chamber has a sidewall having a first sidewall portion that extends outwardly away from the cyclone chamber sidewall and a second sidewall portion that extends from the first sidewall portion towards a distal end of the dirt collection chamber. The cyclone chamber has a dirt outlet that faces the cyclone chamber sidewall.

公开(公告)号：US20200329909A1

公开(公告)日：2020-10-22

申请号：US16754114

申请日：2018-10-04

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen ,  Nina Conrad

IPC: A47J37/06 ,  F24C7/08 ,  F24C15/32

Abstract: A cooking apparatus includes a cooking chamber having one or more cooking zones. One or more of a heating element, an air mover, and a steam generator may be associated with one or more of the cooking zones.

公开(公告)号：US20200324303A1

公开(公告)日：2020-10-15

申请号：US16911851

申请日：2020-06-25

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: B04C5/187 ,  B01D45/16 ,  B04C9/00 ,  B04C5/28 ,  A47L9/16 ,  A47L5/00

Abstract: A hand vacuum cleaner has an upstream air treatment stage having an upstream air treatment member and a longitudinal axis extending between the front and rear ends of the downstream air treatment stage, and a downstream air treatment stage a downstream air treatment member and a downstream dirt collection chamber that is exterior to the downstream air treatment member. The downstream air treatment member is positioned rearward of the upstream air treatment member. The downstream dirt collection chamber extends forward of the downstream air treatment member to a location that is forward of the rear end of the upstream air treatment stage.

公开(公告)号：US20200307061A1

公开(公告)日：2020-10-01

申请号：US16366782

申请日：2019-03-27

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: B29C48/78 ,  B29C48/255

Abstract: A feeder for an extruder includes a feed flow passage extending in an axial direction from a feeder inlet to a feeder outlet, and an axially extending rotatable screw provided in the feed flow passage. Rotation of the screw draws a feedstock in a direction of flow to the feeder outlet. The feeder inlet has an inlet passage that overlies the screw. The inlet passage has a width in a plane transverse to the axial direction, and the width decreases in the direction of flow.

公开(公告)号：US20200305671A1

公开(公告)日：2020-10-01

申请号：US16368153

申请日：2019-03-28

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/28 ,  H01M10/613 ,  H01M10/623 ,  H01M10/66

Abstract: A surface cleaning apparatus having an on board energy storage member and an air flow passage from a dirty air inlet to a clean air outlet with an air treatment member and a suction motor provided in the air flow path. The on board energy storage member operably connected to the suction motor and in thermal communication with the air flow path at a location upstream of the suction motor.

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.