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公开(公告)号：US20230383758A1
公开(公告)日：2023-11-30
申请号：US18233176
申请日：2023-08-11
Applicant: Dyson Technology Limited
Inventor： Lucy HORTON , Timothy Neil JUKES , Charles Edward POUGET , Joseph Robert CARLING , Ryan Alexander HUGHES , Steven Eduard PEET , Peter HARLEY
CPC classification number: F04D25/10 , F04D25/12 , F04D29/403 , F04D29/524 , F04D29/563 , F24F13/065
Abstract: A nozzle for a fan assembly includes an air inlet, a first air outlet and a second air outlet that are oriented in convergent directions, and a valve for controlling the first and second air outlets. The valve includes one or more valve members that are moveable to simultaneously adjust the size of the first air outlet and inversely adjust the size of the second air outlet. The nozzle further includes a third air outlet and a fourth air outlet, the third air outlet being opposite the fourth air outlet, the third and fourth air outlets being oriented in convergent directions.
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公开(公告)号：US20210381518A1
公开(公告)日：2021-12-09
申请号：US17287918
申请日：2019-10-09
Applicant: Dyson Technology Limited
Inventor： Lucy HORTON , Timothy Neil JUKES , Charles Edward POUGET , Joseph Robert CARLING , Ryan Alexander HUGHES , Steven Eduard PEET , Peter HARLEY
Abstract: There is provided a nozzle for a fan assembly. The nozzle comprises an air inlet, a first air outlet and a second air outlet that are oriented in convergent directions, and a valve for controlling the first and second air outlets. The valve comprises one or more valve members that are moveable to simultaneously adjust the size of the first air outlet and inversely adjust the size of the second air outlet. The nozzle further comprises a third air outlet and a fourth air outlet, the third air outlet being opposite the fourth air outlet, the third and fourth air outlets being oriented in convergent directions, and the third air outlet and the fourth air outlet each being substantially perpendicular to each of the first and second air outlets.
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