公开(公告)号：USD1066836S1

公开(公告)日：2025-03-11

申请号：US29886855

申请日：2023-03-14

Applicant: Dyson Technology Limited

Designer： Philip Stephen Douglas ,  Donald James McIntosh ,  Peter David Gammack ,  Timothy Ewan Ross Wordie

公开(公告)号：USD1065730S1

公开(公告)日：2025-03-04

申请号：US29886872

申请日：2023-03-14

Applicant: Dyson Technology Limited

Designer： Philip Stephen Douglas ,  Donald James McIntosh ,  Peter David Gammack ,  Timothy Ewan Ross Wordie

公开(公告)号：US10667660B2

公开(公告)日：2020-06-02

申请号：US15982466

申请日：2018-05-17

Applicant: Dyson Technology Limited

Inventor： Donald James McIntosh ,  James Robert Carswell ,  Luke William Stephens

IPC: A47L9/00 ,  A47L9/02 ,  A47L5/22 ,  A47L9/24

Abstract: A suction nozzle for a vacuum cleaner includes a suction chamber; an outlet duct; an underside for engaging a surface to be cleaned; a main suction opening in the underside, which opens into the suction chamber; an auxiliary suction path which opens into the suction chamber; and a bleed path in fluid communication with the outlet duct. The suction nozzle further includes a valve mechanism arranged to open and close the auxiliary suction path and the bleed path, the valve mechanism being movable between a first configuration in which the auxiliary suction path is closed and the bleed path is open, a second configuration in which the auxiliary suction path is open and the bleed path is closed, and a third configuration in which both the auxiliary suction path and the bleed path are closed.

公开(公告)号：USD875338S1

公开(公告)日：2020-02-11

申请号：US29627234

申请日：2017-11-24

Applicant: Dyson Technology Limited

Designer： Charles Franklin Gale ,  Alexander David Peet ,  Donald James McIntosh ,  Alexander Stuart Know

公开(公告)号：US09282864B2

公开(公告)日：2016-03-15

申请号：US13957978

申请日：2013-08-02

Applicant: Dyson Technology Limited

Inventor： Christian Guder ,  Donald James McIntosh ,  Andrew Martin Mitchell ,  David Andrew Isley ,  Stephen Robert Dimbylow

IPC: A47L9/06 ,  A47L5/24 ,  A47L9/24

CPC classification number: A47L9/0673 ,  A47L5/24 ,  A47L9/0666 ,  A47L9/0686 ,  A47L9/248

Abstract: A floor tool for a vacuum cleaning appliance comprising a support member adapted to support a cleaning element and at least one suction nozzle in communication with a conduit that is attachable to a vacuum cleaning appliance, wherein a neck for controlling the floor tool is coupled to the support member and wherein the at least one suction nozzle is configured to float relative to the neck.

Abstract translation: 一种用于真空清洁装置的地板工具，包括适于支撑清洁元件的支撑构件和与可附接到真空清洁装置的导管连通的至少一个吸嘴，其中用于控制地板工具的颈部联接到 支撑构件，并且其中所述至少一个吸嘴被构造成相对于所述颈部浮动。