| 发明名称 |
FEED UNIT AND FEED SYSTEM |
| 摘要 |
A feed unit includes: a power transmission section configured to perform power transmission with use of a magnetic field or an electronic field; a power limiting section provided on a power supply line from an external power source to the power transmission section; and an operation stop section configured to forcibly stop the power transmission. The operation stop section forcibly stops the power transmission when a voltage between an input and an output of the power limiting section exceeds a first threshold. The power limiting section forcibly interrupts power supply to the power transmission section when the voltage between the input and the output exceeds a second threshold that is larger than the first threshold. |
| 申请公布号 |
US2014339912(A1) |
申请公布日期 |
2014.11.20 |
| 申请号 |
US201214345527 |
申请日期 |
2012.11.12 |
| 申请人 |
SONY CORPORATION |
发明人 |
Haseno Shinichi;Uramoto Yoichi |
| 分类号 |
H02J5/00 |
主分类号 |
H02J5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A feed unit comprising:
a power transmission section configured to perform power transmission with use of a magnetic field or an electric field; a power limiting section provided on a power supply line from an external power source to the power transmission section; and an operation stop section configured to forcibly stop the power transmission, wherein the operation stop section forcibly stops the power transmission when a voltage between an input and an output of the power limiting section exceeds a first threshold, and the power limiting section forcibly interrupts power supply to the power transmission section when the voltage between the input and the output exceeds a second threshold, the second threshold being larger than the first threshold. |
| 地址 |
Minato-Ku, Tokyo JP |
