基本信息:
- 专利标题： 자기 센서 장치
- 专利标题（英）：Magnetic sensor device
- 申请号：KR1020137029138 申请日：2012-05-11
- 公开(公告)号：KR1020140002024A 公开(公告)日：2014-01-07
- 发明人： 오고미토모카즈 , 아사노히로유키 , 쇼지토시아키 , 무샤타케시 , 이노우에진 , 오카다마사아키 , 카가노미키 , 마카베카즈야 , 시모하타켄지 , 키시모토타케시
- 申请人： 미쓰비시덴키 가부시키가이샤
- 申请人地址： *-*, Marunouchi *-Chome, Chiyoda-ku, Tokyo ***-**** Japan
- 专利权人： 미쓰비시덴키 가부시키가이샤
- 当前专利权人： 미쓰비시덴키 가부시키가이샤
- 当前专利权人地址： *-*, Marunouchi *-Chome, Chiyoda-ku, Tokyo ***-**** Japan
- 代理人： 이화익; 김홍두
- 优先权： JPJP-P-2011-109628 2011-05-16; JPJP-P-2012-077356 2012-03-29
- 国际申请： PCT/JP2012/062126 2012-05-11
- 国际公布： WO2012157558 2012-11-22
- 主分类号： G01R33/09
- IPC分类号： G01R33/09 ; G01R33/02
The magnetic sensor apparatus, each of the second magnet of the magnetic poles of the first magnets (6) and the second magnet, and a (7) a first magnet (6) which is located opposite to each other with respect to the conveying path (2) (7 ) is the magnetic pole and the other magnetic pole faces of the. The magnet of claim 1, 6 and the spacing of the magnetic field strength is a predetermined range in a direction perpendicular to the transport direction by the second magnet (7) crossing a magnetic field is generated. AMR element 10, changes in the magnetic field strength in the cross-field distance direction within a predetermined range of the strong field strength area, the component changes in the carrying direction of the crossing magnetic field by the detected body (5), the resistance It detects a. Multi-layer board 9, and outputs the change in detected resistance value AMR element 10 to the processing circuit 15.
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01R | 测量电变量；测量磁变量（通过转换成电变量对任何种类的物理变量进行测量参见G01类名下的 |
| ------G01R33/00 | 测量磁变量的装置或仪器 |
| --------G01R33/02 | .测量磁场或磁通量的方向或大小 |
| ----------G01R33/04 | ..应用磁通控制原理 |
| ------------G01R33/09 | ...磁电阻器件 |