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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
发明人： 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分类号： F04D29/563 , F04D19/002 , F24F8/158 , F24F8/108
摘要： 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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公开(公告)号：US20210381527A1
公开(公告)日：2021-12-09
申请号：US17287925
申请日：2019-10-08
发明人： 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
摘要： 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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