发明名称 |
VEHICLE POWER SOURCE DEVICE |
摘要 |
<p>A power supply device for vehicles is disclosed, which device includes a backup unit to the power supply as an auxiliary power supply employing a capacitor unit formed of plural capacitors. The auxiliary power supply includes a power supply section allowing the capacitor unit to power an electronic controller, and a compulsory operating section for operating the power supply section. An operating status of the power supply section is monitored even when a battery operates normally, so that the power supply device for vehicles with higher reliability and improved safety is obtainable. <IMAGE></p> |
申请公布号 |
EP1518774(A4) |
申请公布日期 |
2007.01.10 |
申请号 |
EP20040746755 |
申请日期 |
2004.06.24 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MITANI, YOSUKE;OHASHI, TOSHIHIKO |
分类号 |
B60R16/033;B60T17/18;B60R16/02;B60R16/03;B60R16/04;B60T1/10;B60T17/22;H02J1/10;H02J7/00;H02J7/14;H02J7/34;H02J9/06 |
主分类号 |
B60R16/033 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|