发明名称 |
ELECTRIC HEATER FOR A MOTOR VEHICLE |
摘要 |
An electric heater for a motor vehicle uses heat generated by power semiconductors as the heat source. The heat output by the power semiconductors is used directly for heating. The power semiconductors are regulated by circuit regulators to be able to adjust the heating power continuously. In addition, switching devices are provided which interrupt or shut down the respective branch circuits individually in the event of short circuits in the power semiconductors. |
申请公布号 |
EP0929990(A1) |
申请公布日期 |
1999.07.21 |
申请号 |
EP19980943675 |
申请日期 |
1998.07.13 |
申请人 |
GKR GESELLSCHAFT FUER FAHRZEUGKLIMAREGELUNG MBH |
发明人 |
EINSENHARDT, HARALD;FALLIANO, ROLF |
分类号 |
H05B3/00;B60H1/22;H01L25/16;H05B1/02;H05B3/14;(IPC1-7):H05B3/14 |
主分类号 |
H05B3/00 |
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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