发明名称 |
VENTILATORE DEL RADIATORE PER AUTOVEICOLI |
摘要 |
<p>The fan is for a vehicle with an electronically commutated electric motor preferably formed of an external rotor type brush-free DC motor which drives a fan wheel (9). The control circuitry is arranged in a regulator housing (57) connected to the fan housing. The outer circumference of the regulator housing (57) is provided with cooling ribs (61) arranged in the flow direction of the cool air stream generated by the fan wheel. The regulator housing (57) is fastened outside the outer ring (13) of the fan wheel (9) to the ventilator housing (19). The cooling ribs (61) are arranged integrally on the regulator housing (57) such that they extend to the middle of the cool air stream.</p> |
申请公布号 |
ITMI970593(A1) |
申请公布日期 |
1997.09.19 |
申请号 |
IT1997MI00593 |
申请日期 |
1997.03.14 |
申请人 |
TEMIC TELEFUNKEN MICROELECTRONIC GMBH;TEMIC AUTOMOTIVE ELECTRIC MOTORS GMBH |
发明人 |
SCHNEIDER GERHARD;SPRENG KLAUS;LINDIG CHRISTIAN;OLTMANN KARL-HEINZ |
分类号 |
F01P1/06;F04D25/06;F04D29/58;H02K11/04 |
主分类号 |
F01P1/06 |
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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