发明名称 |
POWER SOURCE CONTROL DEVICE FOR POWER STEERING |
摘要 |
According to the present invention, a power supply control device for an electric power steering device used for a power supply system comprises a main battery 40 connected to the electric power steering device via a first power supply line and a sub-battery 50 connected to the electric power steering device via a second power supply line, wherein when detecting the state of the sub-battery, said power supply control device restricts or disconnects power supply from the main battery to the electric power steering device while it permits power supply from the sub-battery to the electric power steering device, characterized in that said power supply control device prevents the detection of the state of the second battery if a vehicle speed is higher than a predetermined reference value.
|
申请公布号 |
EP1958851(A1) |
申请公布日期 |
2008.08.20 |
申请号 |
EP20060832746 |
申请日期 |
2006.11.16 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
TACHIBANA, TAKESHI;ITO, KOJI;ESAKA, TOSHINORI;MATSUTO, HIDENORI |
分类号 |
B62D6/00;B60R16/033;B60R16/04;B62D5/04 |
主分类号 |
B62D6/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|