发明名称 |
Motorsteuerung für einen Motor zum Antrieb einer Luft-Klappe |
摘要 |
The passenger cabin ventilator DC drive motor (1) control system (2) includes two two-way switches working together (3), to reverse the polarity of the motor. A control circuit (7) as connected in series with the motor. It incorporates a PTC (Positive Temperature Coefficient) element (4) with a diode (5) and a fixed resistor (6) in parallel, all in series with the motor. |
申请公布号 |
DE50306389(D1) |
申请公布日期 |
2007.03.15 |
申请号 |
DE2003506389 |
申请日期 |
2003.09.25 |
申请人 |
BEHR FRANCE ROUFFACH S.A.S. |
发明人 |
KNOERZER, JEAN-PIERRE;LE DAY, FRED |
分类号 |
B60H1/00;H02P3/08;H02P3/10;H02P7/00 |
主分类号 |
B60H1/00 |
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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