| 发明名称 |
POSITION DETECTING DEVICE |
| 摘要 |
A position detecting device includes: a magnet that has a first magnetic pole and a second magnetic pole; a magnetic sensor that detects a change in magnetic flux generated by a detection target which enters between the magnet and the magnetic sensor on the first magnetic pole side of the magnet; and a magnetic shield that has a magnetic gap between the magnet and the magnetic shield, and that includes a magnetic material which is disposed on the second magnetic pole side of the magnet. |
| 申请公布号 |
US2016146635(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201514943409 |
申请日期 |
2015.11.17 |
| 申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
SATO Shiro;MANABE Hirotaka |
| 分类号 |
G01D5/20 |
主分类号 |
G01D5/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A position detecting device comprising:
a magnet that has a first magnetic pole and a second magnetic pole; a magnetic sensor that detects a change in magnetic flux generated by a detection target which enters between the magnet and the magnetic sensor on the first magnetic pole side of the magnet; and a magnetic shield that has a magnetic gap between the magnet and the magnetic shield, and that includes a magnetic material which is disposed on the second magnetic pole side of the magnet. |
| 地址 |
Kariya-shi JP |
