公开(公告)号：US20220322896A1

公开(公告)日：2022-10-13

申请号：US17716379

申请日：2022-04-08

Applicant: Techtronic Cordless GP

Inventor： Mathieu Lhoste-Clos ,  Rafael Davila ,  Jeremy Hansen ,  Daniel Galleno ,  Anthony Ferrigno ,  Joshua Craig

IPC: A47L5/22 ,  A47L5/32 ,  A47L5/36 ,  A47L7/00 ,  A47L9/32 ,  A47L9/24 ,  A47L11/30 ,  A47L11/40 ,  A47L9/22 ,  A47L9/04 ,  A47L9/28

Abstract: A wet surface cleaner operable in an upright cleaning mode, an auxiliary cleaning mode, and a lift-off cleaning mode. The surface cleaner has a canister assembly that is coupled to a body in the upright cleaning mode and removed from the body in the auxiliary cleaning mode and the lift-off cleaning mode.

公开(公告)号：US20250031936A1

公开(公告)日：2025-01-30

申请号：US18781073

申请日：2024-07-23

Applicant: Techtronic Cordless GP

Inventor： Anthony Ferrigno ,  Donovan Bode

IPC: A47L11/40 ,  A47L11/30

Abstract: A cleaning apparatus is operable to clean a floor cleaner. The floor cleaner includes a base movable along a surface to be cleaned, a brushroll motor, and a brushroll rotatable about a brushroll axis relative to the base by the brushroll motor. The cleaning apparatus includes a tray that is configured to removably receive the floor cleaner in a mounted position. The tray includes a brushroll-receiving portion configured to receive the brushroll of the floor cleaner. The cleaning apparatus also includes a reservoir configured to store liquid and a boiler in fluid communication with the reservoir. The boiler is configured to convert the liquid into steam. The cleaning apparatus also includes a steam distributor in fluid communication with the boiler. The steam distributor has one or more steam openings configured to dispense the steam onto the brushroll.

公开(公告)号：US20240389821A1

公开(公告)日：2024-11-28

申请号：US18672194

申请日：2024-05-23

Applicant: Techtronic Cordless GP

Inventor： Rafael Secundo ,  Donovan Bode ,  Anthony Ferrigno ,  Johnathon Lewchuk

IPC: A47L11/40 ,  A47L13/22

Abstract: A surface cleaner operable to clean a surface. The surface cleaner includes a housing having a handle and a base pivotably coupled to the handle, the handle configured to move the base along the surface. The surface cleaner includes a supply tank configured to store a liquid, a heater including a reservoir, a pump positioned between the supply tank and the heater, the pump operable to draw the liquid from the supply tank and pump the liquid into the reservoir, the heater operable to superheat the liquid. The surface cleaner also includes a pressure control element in fluid communication with the heater and operable to depressurize the liquid into vapor, a nozzle disposed in the base and in fluid communication with the pressure control element, the nozzle configured to dispense the vapor, and a cleaning pad coupled to the base such that the cleaning pad directly contacts the surface.

公开(公告)号：US20240000282A1

公开(公告)日：2024-01-04

申请号：US18248207

申请日：2021-10-08

Applicant: Techtronic Cordless GP

Inventor： Douglas M. Rukavina ,  John Morphey ,  Anthony Ferrigno ,  Daniel Smith

IPC: A47L11/40 ,  A47L11/30 ,  A47L11/34

CPC classification number: A47L11/4083 ,  A47L11/30 ,  A47L11/4016 ,  A47L11/4088 ,  A47L11/34

Abstract: A floor cleaner has a fluid flow path, a fluid flow motor, a liquid distribution assembly, and a recovery tank positioned in the fluid flow path and configured to receive liquid-laden air from the air inlet. The liquid distribution assembly has a first supply tank for a first liquid, a second supply tank for a second liquid, and a mixing module for mixing the first liquid and the second liquid. The mixing module has a mixing chamber that allows the first and second liquids to mix before being expelled through an outlet of the mixing module. The mixing module includes a closure that is movable between a closed position and an open position. In the closed position, the closure closes the outlet to prevent fluid flow through the outlet. In the open position, the closure opens the outlet to allow fluid flow through the outlet.