公开(公告)号：US12121198B2

公开(公告)日：2024-10-22

申请号：US18378418

申请日：2023-10-10

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

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

CPC classification number: A47L5/225 ,  A47L5/24 ,  A47L5/28 ,  A47L9/16 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/2868 ,  A47L9/322 ,  A47L9/325

Abstract: A surface cleaning apparatus comprises a hand vacuum cleaner, a rigid air flow conduit and a surface cleaning head. The hand vacuum cleaner has a body, which houses a suction motor. A first cyclonic stage is provided at the front end of the hand vacuum cleaner, the first cyclonic stage has a cyclone axis of rotation that extends between the front and rear ends of the first cyclonic stage. A second cyclonic stage has a plurality of second stage cyclones, A rear end of the second stage cyclones is positioned rearward of the rear end of the first cyclonic stage. The suction motor is positioned rearward of the first cyclonic stage. When the hand vacuum cleaner is mounted to the outlet end of the upright section, a handle of the hand vacuum cleaner is drivingly connected to the surface cleaning head.

公开(公告)号：US20240335077A1

公开(公告)日：2024-10-10

申请号：US18298054

申请日：2023-04-10

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/28 ,  A47L5/24

CPC classification number: A47L9/2889 ,  A47L5/24 ,  A47L9/2831

Abstract: A surface cleaning apparatus and a method for preventing overheating in a surface cleaning apparatus. The surface cleaning apparatus has an air flow path, an air treatment member provided in the air flow path, and a motor and fan assembly provided in the air flow path. An operating temperature of the suction motor is monitored while the surface cleaning apparatus is operational. When the temperature reaches a predetermined level, an overheat prevention response is automatically initiated. The overheat prevention response is defined to prevent further overheating of the suction motor. The overheat prevention response can include an indication that the surface cleaning apparatus should be cleaned or emptied. A bleed valve can be opened to permit additional motor cooling air to enter. This can allow the user to continue operating the surface cleaning apparatus with the desired suction power while mitigating the risk of suction motor burn out.

公开(公告)号：US12096884B2

公开(公告)日：2024-09-24

申请号：US18302343

申请日：2023-04-18

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen ,  Nina Conrad

IPC: A47J37/06 ,  A21B1/26 ,  A47J37/07 ,  F24C7/08 ,  F24C15/32

CPC classification number: A47J37/0641 ,  A21B1/26 ,  F24C7/08 ,  F24C15/327 ,  A47J37/0754

Abstract: An air fryer comprises an air flow passage provided between an inner shell and an outer shell; a first cooking chamber having a first cooking fan in air flow communication with the first cooking chamber and a first heating element in thermal communication with the first cooking chamber. A cooling fan, when actuated, circulates air within the airflow passage. A common motor is drivingly connected to each of the cooking fan and the cooling fan, wherein a first axle portion drivingly connects the common motor to the cooking fan, a second axle portion drivingly connects the common motor to the cooling fan and, when the air fryer is positioned with the bottom on a horizontal surface, the first axle portion extends upwardly from an upper side of the common motor and the second axle portion extends downwardly from a lower side of the common motor.

公开(公告)号：US12090437B2

公开(公告)日：2024-09-17

申请号：US18370235

申请日：2023-09-19

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L9/28 ,  B01D45/16 ,  B01D45/18 ,  B01D46/00 ,  B01D46/02 ,  B01D46/48 ,  H02J7/00

CPC classification number: B01D46/48 ,  A47L9/2873 ,  B01D45/16 ,  B01D45/18 ,  B01D46/0043 ,  B01D46/02 ,  H02J7/0044 ,  A47L2201/022 ,  A47L2201/024 ,  B01D2273/30

Abstract: A multiuse home station includes a vacuum cleaner docking station, a vacuum cleaner charging station, and a room air cleaner unit, wherein the room air unit uses a portion of the vacuum cleaner docking station.

公开(公告)号：US20240299956A1

公开(公告)日：2024-09-12

申请号：US18667610

申请日：2024-05-17

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: B04C5/04 ,  A47L5/24 ,  A47L9/16 ,  B04C5/26 ,  B04C9/00

CPC classification number: B04C5/04 ,  A47L5/24 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/165 ,  A47L9/1666 ,  B04C5/26 ,  B04C9/00 ,  B04C2009/004

Abstract: A hand vacuum cleaner has a cyclone assembly comprising a cyclone and a dirt collection chamber. The cyclone assembly has a cyclone assembly axis extending centrally between a front end of the cyclone assembly and a rear end of the cyclone assembly. The cyclone has a horizontally extending cyclone axis and the dirt collection chamber has a lower end which is at a lower elevation than a lower end of the cyclone chamber. A line that extends in a common direction with the cyclone assembly axis intersects the dirt collection chamber at an elevation below the cyclone chamber, a pre-motor filter and a handle of the hand vacuum cleaner.

公开(公告)号：US12057734B2

公开(公告)日：2024-08-06

申请号：US18332185

申请日：2023-06-09

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: H02J7/34 ,  A47L9/28 ,  H01G11/04 ,  H02J7/00

CPC classification number: H02J7/342 ,  A47L9/2857 ,  A47L9/2873 ,  A47L9/2884 ,  H01G11/04 ,  H02J7/0044 ,  H02J7/0048 ,  H02J7/00714 ,  H02J7/345 ,  H02J2207/20 ,  H02J2207/50 ,  H02J2310/22

Abstract: A charging unit for a portable power appliance which has a motor and an appliance energy storage member. The charging unit is electrically connectable to a mains power supply. The charging unit has an onboard energy storage member and a power output circuit comprising a first output port and a second output port, wherein the first output port is electrically connectable to a power cord and the appliance energy storage member is directly mountable to the second output port and a switch operable to adjust the power output circuit between a first operational mode in which the onboard energy storage member is coupled to the first output port and a second output port in which the onboard energy storage member is coupled to the first output port.

公开(公告)号：US20240197125A1

公开(公告)日：2024-06-20

申请号：US18591075

申请日：2024-02-29

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

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

CPC classification number: A47L5/24 ,  A47L5/225 ,  A47L5/28 ,  A47L9/106 ,  A47L9/122 ,  A47L9/165 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/22 ,  A47L9/2868 ,  A47L9/322

Abstract: A hand vacuum cleaner comprises a body which houses a suction motor. Batteries are provided at the rear end of the hand vacuum cleaner and under the handle. An enclosed finger grip area is positioned forward of the hand grip portion of the handle and rearward of cyclone unit wherein a line extending in a common direction as the cyclone axis of rotation extends through the cyclone unit, the finger grip area and the hand grip portion.

公开(公告)号：US20240180373A1

公开(公告)日：2024-06-06

申请号：US18441355

申请日：2024-02-14

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

IPC: A47L5/22 ,  A47L1/05 ,  A47L5/24 ,  A47L5/30 ,  A47L7/00 ,  A47L9/04 ,  A47L9/10 ,  A47L9/12 ,  A47L9/16 ,  A47L9/24 ,  A47L9/28 ,  A47L9/32 ,  A47L13/22 ,  H02J7/00

CPC classification number: A47L5/225 ,  A47L1/05 ,  A47L5/24 ,  A47L5/30 ,  A47L7/0085 ,  A47L9/0466 ,  A47L9/106 ,  A47L9/122 ,  A47L9/127 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/248 ,  A47L9/28 ,  A47L9/2857 ,  A47L9/2884 ,  A47L9/322 ,  A47L13/22 ,  H02J7/0013 ,  H02J7/0045 ,  H02J2310/22

Abstract: A hand vacuum cleaner has a cyclone having a cyclone axis of rotation that extends between the front and rear ends of the cyclone. A main body houses a suction motor. The suction motor is positioned at a lower end of the main body and forward of a battery pack provided at a lower end of a pistol grip handle.

公开(公告)号：US11992167B2

公开(公告)日：2024-05-28

申请号：US18377340

申请日：2023-10-06

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

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

CPC classification number: A47L5/225 ,  A47L5/24 ,  A47L5/28 ,  A47L9/16 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/322 ,  A47L9/325

Abstract: A hand vacuum cleaner comprises a cyclone unit comprising a first cyclonic stage and a second cyclonic stage. The first cyclonic stage has a first stage cyclone with a cyclone axis of rotation that extends between the front and rear ends of the cyclone. The cyclone axis of rotation extends through a central portion of the second cyclonic stage. The nozzle has a nozzle axis that extends through a central portion of the first stage cyclone between the front and rear ends of the cyclone.

公开(公告)号：US20240081588A1

公开(公告)日：2024-03-14

申请号：US18379069

申请日：2023-10-11

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad

IPC: A47L5/24 ,  A47L5/22 ,  A47L5/28 ,  A47L5/32 ,  A47L9/02 ,  A47L9/10 ,  A47L9/16 ,  A47L9/32

CPC classification number: A47L5/24 ,  A47L5/225 ,  A47L5/28 ,  A47L5/32 ,  A47L9/02 ,  A47L9/106 ,  A47L9/1608 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/322

Abstract: A hand vacuum cleaner has a cyclone unit and a pistol grip handle. The cyclone unit comprises a cyclone chamber with a cyclone axis of rotation extending between the front and rear ends of the cyclone chamber. When the hand vacuum cleaner is oriented with the cyclone axis of rotation extending horizontally, the inlet conduit is located at a lower side of the hand vacuum cleaner, the pistol grip handle is provided on a lower side of the main body and the pistol grip handle extends upwardly from a lower end of the pistol grip handle to an upper end of the pistol grip handle.