发明授权
- 专利标题: Fan unit
- 专利标题(中): 风扇单元
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申请号: US13390783申请日: 2010-07-27
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公开(公告)号: US09071099B2公开(公告)日: 2015-06-30
- 发明人: Ralf Lehmann
- 申请人: Ralf Lehmann
- 申请人地址: DE Stuttgart
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: DE Stuttgart
- 代理机构: Michael Best & Friedrich LLP
- 优先权: DE102009028887 20090826; DE102010001354 20100129
- 国际申请: PCT/EP2010/060837 WO 20100727
- 国际公布: WO2011/023477 WO 20110303
- 主分类号: H02K5/20
- IPC分类号: H02K5/20 ; F04D25/06 ; F04D25/08 ; H02K9/06 ; H02K5/18 ; H02K7/14
摘要:
The invention relates to a blower (99), in particular for an engine cooling blower in a motor vehicle, comprising a housing (10) having a cooling air guide device (200), wherein the housing (10) is designed for mounting a drive unit (102, 103) and the cooling air guide device (200) in the motor vehicle, and for guiding a cooling air flow (20, 30, 31, 32) to the drive unit (102, 103), wherein the cooling air guide device (200) is designed as one piece with the housing (10).
公开/授权文献
- US20120207631A1 FAN UNIT 公开/授权日:2012-08-16
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