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公开(公告)号：US20160238039A1
公开(公告)日：2016-08-18
申请号：US15043424
申请日：2016-02-12
Applicant: Dyson Technology Limited
Inventor： Neil Andrew STEWART , Steven Eduard PEET
CPC classification number: F04D29/703 , F04D25/08 , F04D25/105 , F04D29/403 , F04F5/16
Abstract: Described is a fan assembly comprising a body comprising an air inlet, an air outlet, and means for generating an air flow through the body. The body has a lower body section and an upper body section capable of rotation relative to the lower body section. The fan assembly also comprises a nozzle for emitting the air flow, and a filter upstream from the air inlet, wherein the upper body section has a seat for supporting the filter such that the filter rotates relative to the lower body section when the upper body section is caused to rotate.
Abstract translation: 描述了一种风扇组件，其包括主体，该主体包括空气入口，空气出口以及用于产生穿过主体的气流的装置。 主体具有能够相对于下主体部分旋转的下主体部分和上主体部分。 风扇组件还包括用于排出空气流的喷嘴和从空气入口上游的过滤器，其中上部主体部分具有用于支撑过滤器的座，使得过滤器相对于下主体部分旋转，当上部主体部分 被引起旋转。
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公开(公告)号：US20230392611A1
公开(公告)日：2023-12-07
申请号：US18235284
申请日：2023-08-17
Applicant: Dyson Technology Limited
Inventor： Steven Eduard PEET , Neil Andrew STEWART , Robert James FRYER , Adam Daniel JOUQUES , Victoria Anne Dorothy GIBSON-ROBINSON , Harriet Rebecca WHITE , Stephen Andrew BAKER , Thomas Greer DUVALL , Jack David COLLINS
CPC classification number: F04D29/563 , F04D19/002 , F24F8/158 , F24F8/108
Abstract: A fan assembly includes a fan body, a motor-driven impeller contained within the fan body and arranged to generate an air flow, a nozzle including a nozzle body having an air inlet arranged to receive the air flow from the fan body, and one or more air outlets arranged to emit the airflow from the fan assembly. The fan assembly further includes a nozzle retaining mechanism for releasably retaining the nozzle on the fan body, and a rotation mechanism for rotating the nozzle body relative to the fan body. The nozzle rotation mechanism includes a rotation motor arranged to drive a drive member and a driven member that is arranged to be driven by the drive member to rotate around a rotation axis.
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Patent Agency Ranking
公开(公告)号：US20210381527A1
公开(公告)日：2021-12-09
申请号：US17287925
申请日：2019-10-08
Applicant: Dyson Technology Limited
Inventor： Steven Eduard PEET , Neil Andrew STEWART , Robert James FRYER , Adam Daniel JOUQUES , Victoria Anne Dorothy GIBSON-ROBINSON , Harriet Rebecca WHITE , Stephen Andrew BAKER , Thomas Greer DUVALL , Jack David COLLINS
Abstract: There is provided a fan assembly comprising a fan body, a motor-driven impeller contained within the fan body and arranged to generate an air flow, a nozzle comprising a nozzle body having an air inlet arranged to receive the air flow from the fan body and one or more air outlets arranged to emit the airflow from the fan assembly. The fan assembly further comprises a nozzle retaining mechanism for releasably retaining the nozzle on the fan body, and a rotation mechanism for rotating the nozzle body relative to the fan body. The nozzle rotation mechanism comprises a rotation motor arranged to drive a drive member and a driven member that is arranged to be driven by the drive member to rotate around a rotation axis, wherein the nozzle body comprises the driven member and the fan body comprises the rotation motor and the drive member.
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公开(公告)号：US20160238025A1
公开(公告)日：2016-08-18
申请号：US15043403
申请日：2016-02-12
Applicant: Dyson Technology Limited
Inventor： Neil Andrew STEWART
IPC: F04D29/40
CPC classification number: F04D29/403 , F04D25/08 , F04D29/626 , F04D29/646 , F04D29/703 , F04F5/16
Abstract: Described is a fan assembly comprising a body comprising an inlet, an outlet, and a means for generating an air flow through the body. The fan assembly also comprises a nozzle mountable on the body for receiving the air flow from the body and for emitting the air flow, wherein the body and the nozzle have cooperative inclined surfaces configured to assist alignment of the nozzle on the body.
Abstract translation: 描述了一种风扇组件，其包括主体，该主体包括入口，出口和用于产生穿过主体的气流的装置。 风扇组件还包括可安装在主体上的喷嘴，用于接收来自主体的空气流并且用于排出空气流，其中主体和喷嘴具有协调的倾斜表面，其配置成辅助喷嘴对准主体。
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公开(公告)号：US20150086390A1
公开(公告)日：2015-03-26
申请号：US14562311
申请日：2014-12-05
Applicant: Dyson Technology Limited
Inventor： Neil Andrew STEWART , Mark James ADKIN , David Andrew TIBBETTS
CPC classification number: F04F5/16 , F04D25/08 , F04D25/088
Abstract: A fan assembly for generating an air flow within a room includes an annular casing which defines an interior passage. The interior passage includes an air inlet, and houses, downstream from the air inlet, an impeller and a motor for driving the impeller to draw an air flow through the air inlet and into the fan assembly. The interior passage also has an air outlet from which at least a portion of the air flow is emitted from the fan assembly. The annular casing defines a bore about which the interior passage extends and through which a secondary air flow from outside the fan assembly is drawn by the air emitted from the air outlet.
Abstract translation: 用于在室内产生空气流的风扇组件包括限定内部通道的环形壳体。 内部通道包括空气入口，并且在空气入口下游的房屋具有用于驱动叶轮的叶轮和马达，以将空气流通过空气入口并进入风扇组件。 内部通道还具有空气出口，空气流的至少一部分从该空气出口从风扇组件发射出。 环形壳体限定了内部通道延伸的孔，通过该孔从风扇组件外部的二次空气流从空气出口排出的空气被吸入。
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公开(公告)号：US20140199186A1
公开(公告)日：2014-07-17
申请号：US14155173
申请日：2014-01-14
Applicant: Dyson Technology Limited
Inventor： Frederic NICOLAS , Lukasz Andrzej KOWALCZYK , Neil Andrew STEWART
CPC classification number: F04D29/403 , F04D25/08 , F04D25/16 , F04F5/16
Abstract: A fan assembly for generating an air flow within a room includes a casing having a plurality of inlet sections and an outlet section for receiving air from the inlet sections. Each inlet section has an air inlet, an impeller and a motor for driving the impeller to draw an air flow through the air inlet section and into the air outlet section. The outlet section has an interior passage for receiving air from the inlet sections and an air outlet. The casing defines a bore about which the interior passage extends and through which a secondary air flow from outside the fan assembly is drawn by the air emitted the air outlet.
Abstract translation: 用于在室内产生空气流的风扇组件包括具有多个入口部分和用于从入口部分接收空气的出口部分的壳体。 每个入口部分具有空气入口，叶轮和电动机，用于驱动叶轮以将空气流通过进气部分并进入出气部分。 出口部分具有用于从入口部分接收空气的内部通道和空气出口。 壳体限定了内部通道所延伸的孔，并且通过空气从空气出口排出来自风扇组件外部的二次空气流。
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公开(公告)号：US20140199185A1
公开(公告)日：2014-07-17
申请号：US14155165
申请日：2014-01-14
Applicant: Dyson Technology Limited
Inventor： Frederic NICOLAS , Lukasz Andrzej KOWALCZYK , Neil Andrew STEWART
CPC classification number: F04D29/403 , F04D25/08 , F04D25/16 , F04F5/16
Abstract: A fan assembly for generating an air flow within a room includes a casing having a plurality of inlet sections and an outlet section for receiving air from the inlet sections. Each inlet section has an air inlet, an impeller and a motor for driving the impeller to draw an air flow through the air inlet section and into the air outlet section. The outlet section has an interior passage for receiving air from the inlet sections and an air outlet. The casing defines a bore about which the interior passage extends and through which a secondary air flow from outside the fan assembly is drawn by the air emitted the air outlet.
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