发明名称 |
Non-contact position sensor |
摘要 |
A core of semi-permeable material forms a magnetic circuit having air gaps. A movable magnet provides flux in a first portion and a second portion of the magnetic circuit with the location of the magnet determining the portion. Magnetoresistive sensors in the air gaps provide signals related to the position of the magnet.
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申请公布号 |
US6160395(A) |
申请公布日期 |
2000.12.12 |
申请号 |
US19980188397 |
申请日期 |
1998.11.06 |
申请人 |
HONEYWELL, INC. |
发明人 |
GOETZ, JAY R.;MALLISON, EDGAR R. |
分类号 |
G01B7/00;G01B7/02;G01D5/14;G01D5/16;(IPC1-7):G01B7/14;G01B7/30 |
主分类号 |
G01B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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