发明名称 |
Vehicle-use generator with cooling air outlet windows of different widths |
摘要 |
<p>The vehicle-use generator driven by a vehicle engine at a rotating shaft thereof includes a rotor rotatably mounted to said rotating shaft, a stator fixedly located radially outwardly of the rotor, a cooling fan fixed to the rotor to rotate together with the rotating shaft in order to generate cooling air for cooling the stator, and a housing housing the rotor and the stator and rotatably supporting the rotating shaft. The housing is provided with a plurality of ribs arranged in a circumferential direction of the rotating shaft so as to form a plurality of cooling air outlet windows. The plurality of the ribs are inclined with respect to a radial direction of the rotating shaft, and shaped such that widths of the plurality of the ribs are gradually changed thereamong cyclically in the circumferential direction.
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申请公布号 |
EP1750353(A3) |
申请公布日期 |
2008.01.16 |
申请号 |
EP20060015831 |
申请日期 |
2006.07.28 |
申请人 |
DENSO CORPORATION |
发明人 |
HAYASHI, YOSHINORI;HAMADA, HIROSHI;MASHINO, MIKIO;KONDOH, YOSHITAKA |
分类号 |
H02K9/06;H02K5/20 |
主分类号 |
H02K9/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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