发明授权
- 专利标题: SYSTEME DE VENTILATION POUR MACHINES ELECTRIQUES TOURNANTES EQUIPE D'UN DISPOSITIF DE REFROIDISSEMENT PAR ECOULEMENT FORCE D'UN FLUIDE ET MACHINE ELECTRIQUE TOURNANTE COMPORTANT UN TEL DISPOSITIF
- 专利标题(英): Ventilating system for electrical rotating electrical machines equipped with a forced-fluid flow cooling device and rotating electrical machine comprising same
- 专利标题(中): 对于与流体流向冷却器和电动车床电气通风系统被迫车床SO
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申请号: EP06831195.0申请日: 2006-09-19
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公开(公告)号: EP1929611B1公开(公告)日: 2012-05-30
- 发明人: VASILESCU, Claudiu , FAKES, Michel
- 申请人: VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
- 申请人地址: 2, Rue André Boulle 94046 Créteil FR
- 专利权人: VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
- 当前专利权人: VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
- 当前专利权人地址: 2, Rue André Boulle 94046 Créteil FR
- 代理机构: Tran, Chi-Hai
- 优先权: FR0509936 20050929
- 国际公布: WO2007036659 20070405
- 主分类号: H02K9/04
- IPC分类号: H02K9/04
摘要:
The invention concerns a ventilating system for an electrical rotating machine of the type comprising a rotor mounted in a stator and a forced-fluid flow cooling device, such as air, provided with at least one fan secured to the rotor and an independent fan (10) arranged so as to be an influencing factor for cooling at relatively low rotational speeds of the rotor. The invention is useful for electrical rotting machines.
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