发明授权
- 专利标题： Axial-flow fan for a vehicle radiator
- 专利标题（中）： 用于车辆散热器的轴流风扇
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申请号： US12515960申请日： 2007-11-15
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公开(公告)号： US08251676B2公开(公告)日： 2012-08-28
- 发明人: Karl-Heinz Fleischmann , Stefan Berg , Alexander Gass
- 申请人： Karl-Heinz Fleischmann , Stefan Berg , Alexander Gass
- 申请人地址： DE Würzburg
- 专利权人： Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg
- 当前专利权人： Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg
- 当前专利权人地址： DE Würzburg
- 代理机构： Manelli Selter PLLC
- 代理商 Edward J. Stemberger
- 优先权： DE102006055452 20061124
- 国际申请： PCT/DE2007/002068 WO 20071115
- 国际公布： WO2008/061502 WO 20080529
- 主分类号： F04B17/00
- IPC分类号： F04B17/00 ; F04B35/00 ; F04B39/06 ; F04B39/02 ; H02K9/00 ; H02K9/06 ; F01D5/06 ; F01D1/04 ; F03B3/04 ; F03D11/00 ; F04D3/00 ; F04D19/00 ; F04D29/32
摘要：
An axial-flow fan for a vehicle radiator includes a fan wheel that delivers the main air flow and is driven by a hub motor coupled to the fan wheel. The vehicle radiator is on the intake side of the fan wheel, the hub motor during operation is cooled by a secondary air flow, and the cooling air flow of the hub motor flowing out from an air outlet opening is on the intake side in the hub area of the fan wheel. An air baffle device including a propeller is assigned to the hub motor and the cooling air flow passing through the air baffle device is led out of the air outlet opening, avoiding disturbances of the main air flow delivered by the fan wheel.
公开/授权文献
- US20100054968A1 AXIAL-FLOW FAN FOR A VEHICLE RADIATOR 公开/授权日：2010-03-04
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