公开(公告)号：US10750916B2

公开(公告)日：2020-08-25

申请号：US15915698

申请日：2018-03-08

Applicant: Dyson Technology Limited

Inventor： James Dyson ,  Jeremy William Crouch ,  James Stuart Robertson ,  Peter David Gammack ,  Simon Edward Ireland

IPC: A47L9/16 ,  A47L9/20 ,  B04C5/28 ,  B04C9/00 ,  B04C5/12

Abstract: A cyclonic separator comprising a cyclone chamber defined between an outer wall and a shroud. The shroud comprises an inlet opening through which fluid enters the cyclone chamber, and a plurality of perforations through which fluid exits the cyclone chamber. Fluid within the cyclone chamber is then free to spiral about the shroud and over the inlet opening.

公开(公告)号：USD878818S1

公开(公告)日：2020-03-24

申请号：US29660243

申请日：2018-08-20

Applicant: Dyson Technology Limited

Designer： James Dyson ,  Alexander Stuart Knox ,  Alexander Patrick Webster ,  Charles Franklin Gale ,  Michael Laurence Carmine Rapicano ,  Nathan Geoffrey Dobbs ,  Timothy Ewan Ross Wordie

公开(公告)号：US09924845B2

公开(公告)日：2018-03-27

申请号：US14843444

申请日：2015-09-02

Applicant: Dyson Technology Limited

Inventor： James Dyson ,  Michael David Aldred ,  Leanne Joyce Garner

IPC: B08B1/00 ,  A46B13/00 ,  G06K9/00 ,  A47L11/10 ,  A47L13/22 ,  A47L11/40 ,  A47L7/00 ,  G05D1/02

CPC classification number: A47L11/40 ,  A47L7/00 ,  A47L11/4061 ,  A47L2201/00 ,  A47L2201/04 ,  G05D1/024 ,  G05D1/0242 ,  G05D1/0246 ,  G05D2201/0203 ,  Y10S901/01

Abstract: A robot cleaner including: a body; and a sensor protruding from a top surface of the body, wherein the body includes a protrusion positioned forward of the sensor relative to a forward driving direction of the robot cleaner, the protrusion extending to a height that is at least equal to the height of the sensor.

公开(公告)号：US09700188B2

公开(公告)日：2017-07-11

申请号：US14768723

申请日：2014-02-17

Applicant: Dyson Technology Limited

Inventor： Samuel Steven Cole ,  Brian McVeigh ,  Peter David Gammack ,  James Dyson

IPC: A47L9/06

CPC classification number: A47L9/0606 ,  A47L9/0613 ,  A47L9/062 ,  A47L9/066

Abstract: A tool for a vacuum cleaner that comprises a nozzle and a bristle assembly. A suction opening is provided in the base of the nozzle, which extends from a front to a rear of the nozzle. The bristle assembly is mounted within the nozzle and protrudes through the suction opening. The suction opening is delimited along its length by a leading edge and a trailing edge, and at least part of the leading edge is raised relative to a front end and a rear end of the nozzle. Consequently, when the tool is swept over a cleaning surface and the front end and the rear end of the nozzle contact the cleaning surface, a gap is created between the cleaning surface and the leading edge.

公开(公告)号：USD768344S1

公开(公告)日：2016-10-04

申请号：US29519104

申请日：2015-03-02

Applicant: Dyson Technology Limited

Designer： Joanne Katy Mitchell ,  Paul Dawson ,  James Dyson ,  Peter David Gammack

公开(公告)号：USD767219S1

公开(公告)日：2016-09-20

申请号：US29494516

申请日：2014-06-20

Applicant: Dyson Technology Limited

Designer： Stephen Robert Dimbylow ,  Matthew John Dobson ,  David Christopher James Newton ,  Andrew James Wills ,  Adam James Bates ,  Rob Edward Marsden ,  James Dyson

公开(公告)号：USD760973S1

公开(公告)日：2016-07-05

申请号：US29498671

申请日：2014-08-06

Applicant: Dyson Technology Limited

Designer： Sean Ventress ,  Adam James Bates ,  Andrea Ee-Va Lim ,  Peter David Gammack ,  James Dyson

公开(公告)号：USD760970S1

公开(公告)日：2016-07-05

申请号：US29498668

申请日：2014-08-06

Applicant: Dyson Technology Limited

Designer： Sean Ventress ,  Adam James Bates ,  Andrea Ee-Va Lim ,  Peter David Gammack ,  James Dyson

公开(公告)号：USD753360S1

公开(公告)日：2016-04-05

申请号：US29498895

申请日：2014-08-08

Applicant: Dyson Technology Limited

Designer： Samuel Steven Cole ,  Sean Ventress ,  Adam James Bates ,  Andrea Ee-Va Lim ,  Peter David Gammack ,  James Dyson

公开(公告)号：US09247853B2

公开(公告)日：2016-02-02

申请号：US14165159

申请日：2014-01-27

Applicant: Dyson Technology Limited

Inventor： James Dyson ,  Peter David Gammack ,  Stephen Benjamin Courtney ,  David Christopher James Newton ,  Michael Sean Joynt ,  Samuel James Czerpak

IPC: A47L9/02 ,  A47L5/28 ,  A47L5/30 ,  A47L9/00

CPC classification number: A47L5/28 ,  A47L5/30 ,  A47L9/009

Abstract: An upright vacuum cleaning appliance includes a main body having a user operable handle, separating apparatus for separating dirt from a dirt-bearing air flow and a casing housing a fan unit for drawing the air flow through the separating apparatus. A support assembly is connected to the main body for allowing the appliance to be rolled along a surface using the handle. The support assembly includes a pair of domed-shaped wheels which each have a substantially circular rim. The overall size of the appliance is reduced by locating the casing between the wheels, and providing an air duct which extends between the rims of the wheels to convey the air flow from the separating apparatus to the casing.

Abstract translation: 立式真空清洁器具包括具有用户可操作的手柄的主体，用于从污物轴承的空气流分离污物的分离装置和容纳用于抽吸通过分离装置的空气流的风扇单元的壳体。 支撑组件连接到主体，以便使用手柄沿着表面滚动器具。 支撑组件包括一对圆顶形轮，每个轮具有大致圆形的边缘。 通过将壳体定位在车轮之间并且提供在轮的轮缘之间延伸的空气管道以将空气流从分离装置传送到壳体来减小器具的总体尺寸。