公开(公告)号：US20140137365A1

公开(公告)日：2014-05-22

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: A47L5/28

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。

公开(公告)号：US20130305483A1

公开(公告)日：2013-11-21

申请号：US13896822

申请日：2013-05-17

Applicant: DYSON TECHNOLOGY LIMITED

Inventor： James DYSON ,  Peter David GAMMACK ,  Mark Stamford VANDERSTEGEN-DRAKE ,  Guillaume Kristian STEADMAN

IPC: A47L9/16 ,  A47L9/12

CPC classification number: A47L9/1616 ,  A47L9/12 ,  A47L9/122 ,  A47L9/16 ,  A47L9/1608 ,  A47L9/1691 ,  A47L2201/00

Abstract: An autonomous vacuum cleaner comprising a main body having a dirty air inlet, a clean air outlet, an airflow path between the dirty air inlet and the clean air outlet and a primary separating apparatus arranged in the air flow path between the dirty air inlet and the clean air outlet. The primary separating apparatus comprises at least one cyclone, and the main body further includes a secondary separating apparatus in the airflow path downstream of the primary separating apparatus. The secondary separating apparatus comprises a container for holding dirt and debris which has an air inlet and a filter element, wherein the container is arranged in the air flow such that air flows into the container through the air inlet and out of the container through the filter element. The secondary separating apparatus is removable.

Abstract translation: 一种自主的真空吸尘器，包括具有脏空气入口，清洁空气出口，脏空气入口和清洁空气出口之间的气流路径的主体，以及布置在脏空气入口和清洁空气出口之间的空气流动路径中的主分离装置 清洁空气出口。 主分离装置包括至少一个旋风分离器，主体还包括在主分离装置下游的气流通道中的次级分离装置。 二次分离装置包括用于保持污物和碎屑的容器，其具有空气入口和过滤元件，其中容器布置在空气流中，使得空气通过空气入口流入容器并通过过滤器流出容器 元件。 二次分离装置是可移除的。

公开(公告)号：US20130205539A1

公开(公告)日：2013-08-15

申请号：US13761966

申请日：2013-02-07

Applicant: Dyson Technology Limited

Inventor： James DYSON ,  Christopher LESNIOWSKI ,  Stephen Benjamin COURTNEY

IPC: A47L9/04

CPC classification number: A47L9/0411 ,  A47L9/0438 ,  A47L9/0455 ,  A47L9/0477 ,  A47L9/2889 ,  H02K7/14

Abstract: A cleaner head for a vacuum cleaner has a rotating brush bar driven by an air-cooled motor, which is mounted inside the cleaner head with at least a section of the motor being located inside the brush bar. To cool the motor in use, an external casing of the motor is provided a plurality of air-cooling holes comprising at least one air intake and at least one air exhaust. These cooling holes are connected—intake to exhaust—to form one or more air-cooling paths through the inside of the motor. Each air intake is connected to an upstream clean air inlet by a stationary—not rotating—intake duct, and each air exhaust is similarly connected to a downstream clean air outlet by a stationary—not rotating—exhaust duct. This avoids the problems associated with using the rotating brush bar itself as a duct for carrying cooling air to the motor.

Abstract translation: 用于真空吸尘器的清洁器头具有由风冷马达驱动的旋转刷杆，其安装在清洁器头内部，至少一部分马达位于刷杆内。 为了冷却使用中的电动机，电动机的外部壳体设置有多个包括至少一个进气口和至少一个排气的空气冷却孔。 这些冷却孔被连接 - 进气排气，以形成通过电机内部的一个或多个空气冷却通路。 每个进气口通过静止不旋转进气管连接到上游清洁空气入口，并且每个排气通过静止不旋转排气管类似地连接到下游清洁空气出口。 这避免了与使用旋转刷棒本身作为将冷却空气携带到电动机的导管相关联的问题。

公开(公告)号：US20180274815A1

公开(公告)日：2018-09-27

申请号：US15989161

申请日：2018-05-24

Applicant: Dyson Technology Limited

Inventor： Peter David GAMMACK ,  James DYSON ,  Alexander Stuart KNOX

IPC: F24F13/32 ,  F04F5/16 ,  F04D25/08 ,  F04D29/60 ,  F24F7/007

CPC classification number: F24F13/32 ,  F04D25/08 ,  F04D29/601 ,  F04F5/16 ,  F24F7/007

Abstract: A fan assembly for creating an air current includes an air outlet mounted on a stand. The stand includes a base and a body tiltable relative to the base. Each of the base and the body has an outer surface shaped so that adjoining portions of the outer surfaces are substantially flush when the body is in the untilted position.

公开(公告)号：US20170055790A1

公开(公告)日：2017-03-02

申请号：US15246169

申请日：2016-08-24

Applicant: Dyson Technology Limited

Inventor： James DYSON ,  David Christopher James NEWTON ,  Stephen Robert DIMBYLOW ,  Peter David GAMMACK ,  Ian John BROUGH ,  Adam David LAMBERT ,  Simon Brian MCNAMEE

IPC: A47L5/28 ,  A47L9/28 ,  A47L9/16 ,  A47L9/00

CPC classification number: A47L5/28 ,  A47L5/225 ,  A47L9/0036 ,  A47L9/0045 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/165 ,  A47L9/1683 ,  A47L9/325

Abstract: An upright vacuum cleaner comprising a vac-motor for drawing dirty air in through a floor-engaging cleaner head on the vacuum cleaner, a separating apparatus for separating dirt from the dirty air, an elongate air duct for carrying air to or from the separating apparatus, and a suction wand which is stored on the vacuum cleaner and which can be connected to the separating apparatus via a hose as required to clean above the floor. The external surface of the air duct defines an elongate recess for receiving the stored suction wand such that the air duct partly surrounds the stored wand. This provides a compact configuration.

Abstract translation: 一种立式真空吸尘器，包括用于通过真空吸尘器上的地板接合清洁器头抽吸脏空气的真空马达，用于从脏空气中分离污物的分离装置，用于将空气携带到分离装置或从分离装置 以及吸入棒，其被存储在真空吸尘器上并且可以经由需要清洁在地板上方的软管连接到分离装置。 空气管道的外表面限定用于接收存储的吸入棒的细长凹部，使得空气管道部分地围绕存储的棒。 这提供了紧凑的配置。

公开(公告)号：US20150374185A1

公开(公告)日：2015-12-31

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.

Abstract translation: 一种用于真空吸尘器的工具，其包括喷嘴和刷毛组件。 在喷嘴的基部设置有吸入口，其从喷嘴的前部延伸到后部。 刷毛组件安装在喷嘴内并通过吸入口突出。 吸入口沿其长度通过前缘和后缘限定，并且前缘的至少一部分相对于喷嘴的前端和后端升高。 因此，当工具扫过清洁表面并且喷嘴的前端和后端与清洁表面接触时，在清洁表面和前缘之间产生间隙。

公开(公告)号：US20150223654A1

公开(公告)日：2015-08-13

申请号：US14618743

申请日：2015-02-10

Applicant: Dyson Technology Limited

Inventor： Sean VENTRESS ,  Brian MCVEIGH ,  Samuel Steven COLE ,  Peter David GAMMACK ,  James DYSON ,  Robert STREETER

IPC: A47L9/06

CPC classification number: A47L9/062 ,  A47L9/0666 ,  A47L9/0673

Abstract: A tool for a vacuum cleaner that includes a nozzle and a bristle assembly. An elongate suction opening is provided in a base of the nozzle. The bristle assembly is mounted within the nozzle and includes a carrier to which a strip of bristles is attached. The carrier pivots or flexes relative to the nozzle and has a pair of wings located on opposite sides of the bristles.

Abstract translation: 一种用于真空吸尘器的工具，其包括喷嘴和刷毛组件。 在喷嘴的基部设有细长的吸入口。 刷毛组件安装在喷嘴内并且包括附着有鬃毛带的载体。 托架相对于喷嘴枢转或弯曲，并且具有位于刷毛的相对侧上的一对翼。

公开(公告)号：US20140068890A1

公开(公告)日：2014-03-13

申请号：US14081652

申请日：2013-11-15

Applicant: Dyson Technology Limited

Inventor： James DYSON ,  Peter David GAMMACK ,  David Robert SUNDERLAND ,  Stuart Lloyd GENN

IPC: A47L5/36

CPC classification number: A47L5/362 ,  A47L9/0081 ,  A47L9/009 ,  A47L9/127 ,  A47L9/1633 ,  A47L9/1641 ,  A47L9/22 ,  A47L9/24 ,  A47L9/327

Abstract: A cleaning appliance of the canister type includes separating apparatus for separating dirt from a dirt-bearing fluid flow, a floor engaging rolling assembly, and a steering mechanism for steering the cleaning appliance as it is manoeuvred over a floor surface and for pivoting the separating apparatus relative to the rolling assembly.

Abstract translation: 罐类型的清洁器具包括用于从污物流体流分离污物的分离装置，地板接合滚动组件和用于在清洁器具被操纵在地板表面上时转向清洁器具的转向机构，并且用于使分离装置 相对于滚动组件。

公开(公告)号：US20130294905A1

公开(公告)日：2013-11-07

申请号：US13874124

申请日：2013-04-30

Applicant: Dyson Technology Limited

Inventor： Peter David GAMMACK ,  James DYSON

IPC: F04D29/44

CPC classification number: F04D29/44 ,  F04D25/10 ,  F04D29/403 ,  F04F5/16 ,  F24F7/065 ,  F24F13/32 ,  F24F2221/28

Abstract: A floor standing pedestal fan for creating an air current includes a base housing an impeller and a motor for rotating the impeller to create an air flow, an air outlet, and a telescopic duct for conveying the air flow to the air outlet.

Abstract translation: 用于产生气流的地板立式基座风扇包括容纳叶轮的基座和用于旋转叶轮以产生空气流的电动机，空气出口和用于将空气流输送到空气出口的伸缩管。

公开(公告)号：US20130280096A1

公开(公告)日：2013-10-24

申请号：US13861891

申请日：2013-04-12

Applicant: Dyson Technology Limited

Inventor： Peter David GAMMACK ,  James DYSON ,  Arran George SMITH ,  Ian John BROUGH ,  Mon Shy TEYU ,  Noorhazelinda MOHD.SALLEH

IPC: F04B49/00

CPC classification number: F04B49/00 ,  F04D25/08 ,  F04D27/00 ,  F04F5/16

Abstract: A fan assembly for creating an air current includes an air inlet, an air outlet, an impeller, a motor for rotating the impeller to create an air flow passing from the air inlet to the air outlet, the air outlet comprising an interior passage for receiving the air flow and a mouth for emitting the air flow, the air outlet defining an opening through which air from outside the fan assembly is drawn by the air flow emitted from the mouth, a control circuit for controlling the motor, a remote control for transmitting control signals to the control circuit, and a plurality of magnets angularly spaced about the air outlet to provide a plurality of angularly spaced docking positions for the remote control on the air outlet.

Abstract translation: 用于产生气流的风扇组件包括空气入口，空气出口，叶轮，用于旋转叶轮以产生从空气入口到空气出口的空气流的马达，空气出口包括用于接收的内部通道 空气流和用于排出空气流的口，空气出口限定开口，风扇组件外部的空气通过该开口被从嘴发出的空气流吸入，用于控制电机的控制电路，用于传输的遥控器 控制信号到控制电路，以及多个磁体，其围绕空气出口成角度地间隔开，以提供用于空气出口上的遥控器的多个角度间隔的对接位置。