| 发明名称 |
BI-DIRECTIONAL MOTOR CONTROL INCORPORATING A DEFROSTER ELEMENT |
| 摘要 |
A unique electrical control for a defroster has a resistive electrical filament strip and a bi-directional motor having a H-bridge drive. The defroster filament may be simultaneously operated to warm a window or mirror and function as a power or current dissipating resistance to prevent a short circuit within the H-bridge drive. |
| 申请公布号 |
WO9953722(A1) |
申请公布日期 |
1999.10.21 |
| 申请号 |
WO1999US06295 |
申请日期 |
1999.03.25 |
| 申请人 |
LEAR AUTOMOTIVE DEARBORN, INC. |
发明人 |
MAUE, H., WINSTON |
| 分类号 |
B60R1/06;B60S1/08;B60S1/58;H05B3/84;(IPC1-7):H05B1/00 |
主分类号 |
B60R1/06 |
| 代理机构 |
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