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1. 发明公开

EP2943688A1 A FAN 审中-公开
标题翻译：鼓风机
公开(公告)号：EP2943688A1
公开(公告)日：2015-11-18
申请号：EP14700015.2
申请日：2014-01-06
申请人： Dyson Technology Limited
发明人： NICOLAS, Frederic , KOWALCZYK, Lukasz , STEWART, Neil
IPC分类号： F04D25/08 , F04D25/16 , F04F5/16
CPC分类号： F04D29/403 , F04D25/08 , F04D25/16 , F04F5/16
摘要： 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.

2. 发明公开

EP2655982A1 FAN ASSEMBLY COMPRISING ANNULAR NOZZEL AND CEILING MOUNT 审中-公开
标题翻译：与药射流和天花板风扇装置
公开(公告)号：EP2655982A1
公开(公告)日：2013-10-30
申请号：EP11790657.8
申请日：2011-11-25
申请人： Dyson Technology Limited
发明人： DYSON, James , STEWART, Neil , BROWN, Rodney , O'RIORDAN, Mark
IPC分类号： F24F7/007 , F04D25/08 , F04D29/64 , F04F5/16 , F04F5/46 , F04D25/10
CPC分类号： F24F7/007 , F04D25/08 , F04D25/088 , F04F5/16 , F04F5/46 , F24F2221/16
摘要： A fan assembly for generating an air flow within a room includes an air inlet section having an air inlet, an impeller, and a motor for rotating the impeller about an impeller axis to draw an air flow through the air inlet, and an annular nozzle having an inner wall,an outer wall extending about the inner wall, an air inlet for receiving the air flow, an air outlet for emitting the air flow, and an interior passage located between the inner wall and the outer wall for conveying the air flow to the air outlet, the inner wall defining a bore through which air from outside the nozzle is drawn by the air flow emitted from the air outlet. A support assembly supports the air inlet section and the nozzle on a ceiling of the room.

3. 发明授权

EP2732168B1 A FAN 有权
公开(公告)号：EP2732168B1
公开(公告)日：2019-02-27
申请号：EP12730614.0
申请日：2012-06-21
申请人： Dyson Technology Limited
发明人： STEWART, Neil , ADKIN, Mark , TIBBETTS, David
IPC分类号： F04D29/42 , F04D29/44 , F24F1/01 , F04D25/08 , F04D29/54 , F04F5/16 , F04D29/40 , F04D29/60

4. 发明授权

EP2732166B1 A FAN 有权
公开(公告)号：EP2732166B1
公开(公告)日：2019-02-27
申请号：EP12730612.4
申请日：2012-06-21
申请人： Dyson Technology Limited
发明人： STEWART, Neil , ADKIN, Mark , TIBBETS, David
IPC分类号： F04D25/08 , F04F5/16

5. 发明公开

EP2943687A1 A FAN 审中-公开
标题翻译：粉丝
公开(公告)号：EP2943687A1
公开(公告)日：2015-11-18
申请号：EP14700014.5
申请日：2014-01-06
申请人： Dyson Technology Limited
发明人： NICOLAS, Frederic , KOWALCZYK, Lukasz , STEWART, Neil
IPC分类号： F04D25/08 , F04D25/16 , F04F5/16
CPC分类号： F04D29/403 , F04D25/08 , F04D25/16 , F04F5/16
摘要： 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.
摘要翻译：用于在房间内产生气流的风扇组件包括具有多个入口部分和用于接收来自入口部分的空气的出口部分的壳体。每个入口部分具有一个进气口，一个叶轮和一个用于驱动叶轮的马达，以便将空气流通过空气入口部分并进入空气出口部分。出口部分具有用于接收来自入口部分的空气和空气出口的内部通道。壳体限定内部通道延伸穿过的孔，并且风扇组件外部的二次空气流通过该孔从排出口排出的空气吸入。

6. 发明公开

EP2732168A2 A FAN 审中-公开
标题翻译：粉丝
公开(公告)号：EP2732168A2
公开(公告)日：2014-05-21
申请号：EP12730614.0
申请日：2012-06-21
申请人： Dyson Technology Limited
发明人： STEWART, Neil , ADKIN, Mark , TIBBETTS, David
IPC分类号： F04D29/42 , F04D29/44 , F24F1/01 , F04D25/08 , F04D29/54
CPC分类号： F04D25/088 , F04D29/403 , F04D29/4226 , F04D29/441 , F04D29/547 , F04D29/601 , F04F5/16
摘要： A fan assembly for generating an air flow within a room includes an impeller and a motor for driving the impeller to draw an air flow into the fan assembly, and a casing having an interior passage with a scroll section having a cross-sectional area that decreases from a scroll inlet section to a scroll outlet section. The scroll inlet section has an inlet port for receiving the air flow and the scroll outlet section has an outlet port for returning a first portion of the air flow to the scroll inlet section. The scroll section includes an air outlet for emitting a second portion of the air flow from the casing. The casing defines a bore through which air from outside the fan assembly is drawn by the air emitted from the air outlet.
摘要翻译：用于在房间内产生气流的风扇组件包括叶轮和用于驱动叶轮以将空气流吸入风扇组件的电机，以及具有内部通道的壳体，涡轮部分的横截面积减小从涡旋入口部分到涡旋出口部分。涡旋入口部分具有用于接收气流的入口端口，涡旋出口部分具有用于将第一部分气流返回到涡旋入口部分的出口端口。涡卷部分包括用于从壳体中排出气流的第二部分的排气口。壳体限定了孔，通过该孔从风扇组件外部的空气被从空气出口排出的空气吸入。

7. 发明公开

EP3256737A1 A FAN ASSEMBLY 审中-公开
公开(公告)号：EP3256737A1
公开(公告)日：2017-12-20
申请号：EP16704890.9
申请日：2016-02-10
申请人： Dyson Technology Limited
发明人： STEWART, Neil , PEET, Steven
IPC分类号： F04D25/10 , F04D25/08 , F04D29/70 , F04F5/16
CPC分类号： F04D29/703 , F04D25/08 , F04D25/105 , F04D29/403 , F04F5/16
摘要： 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.

8. 发明公开

EP2732167A2 A FAN 审中-公开
标题翻译：粉丝
公开(公告)号：EP2732167A2
公开(公告)日：2014-05-21
申请号：EP12730613.2
申请日：2012-06-21
申请人： Dyson Technology Limited
发明人： STEWART, Neil , ADKIN, Mark , TIBBETTS, David
IPC分类号： F04D25/08 , F04D29/44
CPC分类号： F04D25/08 , F04D29/441 , F04F5/16 , F04F5/42 , F04F5/54
摘要： A fan assembly for generating an air flow within a room includes an impeller and a motor for driving the impeller to draw an air flow into the fan assembly, and a casing having a continuous interior passage with a tangential air inlet through which the air flow enters the interior passage and at least one air outlet for emitting at least a portion of the air flow. The casing defines a bore about which the interior passage extends and through which air from outside the fan assembly is drawn by the air emitted from said at least one air outlet.
摘要翻译：用于在房间内产生气流的风扇组件包括叶轮和用于驱动叶轮以将空气流吸入风扇组件的马达，以及具有连续内部通道的壳体，该内部通道具有切向进气口，空气流通过进气口进入内部通道和至少一个用于发射至少一部分气流的空气出口。壳体限定内部通道延伸穿过的孔，并且风扇组件外部的空气通过该孔从所述至少一个空气出口排出的空气吸入。

9. 发明公开

EP2732166A2 A FAN 有权
标题翻译：鼓风机
公开(公告)号：EP2732166A2
公开(公告)日：2014-05-21
申请号：EP12730612.4
申请日：2012-06-21
申请人： Dyson Technology Limited
发明人： STEWART, Neil , ADKIN, Mark , TIBBETS, David
IPC分类号： F04D25/08
CPC分类号： F04F5/16 , F04D25/08 , F04D25/088
摘要： 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.

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