公开(公告)号：US20150223655A1

公开(公告)日：2015-08-13

申请号：US14618607

申请日：2015-02-10

Applicant: Dyson Technology Limited

Inventor： Samuel Steven COLE ,  Matthew Adam TUCKER ,  Sean VENTRESS ,  James DYSON

IPC: A47L9/06

CPC classification number: A47L9/0606 ,  A47L9/068 ,  A47L9/0693

Abstract: A tool for a vacuum cleaner comprising a duct for attachment to a wand, hose or the like of the vacuum cleaner, a nozzle and one of more dirt-sweeping elements. The dirt-sweeping elements are secured to a base of the nozzle and are arranged into at least two chevrons oriented in opposite directions towards the sides of the nozzle. At least two suction openings are then provided in the base of the nozzle, each suction opening being located within a chevron.

Abstract translation: 一种用于真空吸尘器的工具，其包括用于附接到真空吸尘器的棒，软管等的管道，喷嘴和更多的污物清除元件之一。 清除污物的元件被固定到喷嘴的基部并且被布置成朝向喷嘴的侧面朝向相反方向定向的至少两个人字形。 然后在喷嘴的底部设置至少两个吸入口，每个吸入口位于人字形内。

公开(公告)号：US20150223656A1

公开(公告)日：2015-08-13

申请号：US14618691

申请日：2015-02-10

Applicant: Dyson Technology Limited

Inventor： Matthew Adam TUCKER ,  Sean VENTRESS ,  Samuel Steven COLE ,  James DYSON

IPC: A47L9/06

CPC classification number: A47L9/0606 ,  A47L9/068 ,  A47L9/0693

Abstract: A tool for a vacuum cleaner that includes a nozzle and a duct for attachment to a wand, hose or the like of the vacuum cleaner. One or more suction openings are provided in a base of the nozzle. The front of the nozzle includes a chamfered section and a further section. A suction opening is then provided in the further section, and the chamfered section is closed. The internal angle formed between the chamfered section and the further section is greater than 90 degrees and less than 180 degrees.

Abstract translation: 一种用于真空吸尘器的工具，其包括用于附接到真空吸尘器的棒，软管或类似物的喷嘴和管道。 在喷嘴的基部设置一个或多个吸入口。 喷嘴的前部包括倒角部分和另一部分。 然后在另一部分中提供吸入口，并且倒角部分被关闭。 倒角部与另一部分之间形成的内角大于90度且小于180度。

公开(公告)号：US20240090716A1

公开(公告)日：2024-03-21

申请号：US18038412

申请日：2021-12-01

Applicant: Dyson Technology Limited

Inventor： Samuel Steven COLE ,  Anthony Andrew Buchanan HARKER ,  Toke MALM

IPC: A47L5/26 ,  A47L9/10

CPC classification number: A47L5/26 ,  A47L9/102

Abstract: A vacuum cleaner is described having a suction unit, a first cleaning tool, and a second cleaning tool. The first cleaning tool is attachable to the suction unit and includes a first dirt separator. The second cleaning tool is likewise attachable to the suction unit and includes a second dirt separator. The first dirt separator and the second dirt separator employ different mechanisms for separating dirt from an airflow.

公开(公告)号：US20150374186A1

公开(公告)日：2015-12-31

申请号：US14768725

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: A47L9/066 ,  A47L9/02 ,  A47L9/062 ,  A47L9/0666

Abstract: A tool for a vacuum cleaner that comprises a nozzle and a bristle assembly. The nozzle comprises an elongate suction opening. The bristle assembly, which is mounted within the nozzle and protrudes through the suction opening, comprises a carrier to which a strip of bristles is attached.

Abstract translation: 一种用于真空吸尘器的工具，其包括喷嘴和刷毛组件。 喷嘴包括细长的吸入口。 安装在喷嘴内并通过抽吸开口突出的刷毛组件包括一个载体，一条刷毛附着在该载体上。

公开(公告)号：US20230346175A1

公开(公告)日：2023-11-02

申请号：US17796515

申请日：2020-12-07

Applicant: Dyson Technology Limited

Inventor： Samuel Steven COLE

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

CPC classification number: A47L5/24 ,  A47L9/127 ,  A47L9/1666 ,  A47L9/322 ,  A47L9/2857 ,  A47L9/2884

Abstract: A vacuum cleaning appliance includes a body having a longitudinal axis, and a motor unit located in the body for creating an airflow through the appliance. A handle extending along the longitudinal axis has a first end connected to the body and a free, second end. A filter assembly is detachably connected to the body proximate to the first end of the handle. The filter assembly defines a bore running through the filter assembly along the longitudinal axis, the bore being shaped to allow the filter assembly to slide along the handle towards the second end thereof following detachment from the body.

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。