发明名称 |
SELF-CENTERING MAGNET ASSEMBLY FOR USE IN A LINEAR TRAVEL MEASUREMENT DEVICE |
摘要 |
<p>A magnet assembly is disclosed for use with a magnetic flux sensor to provid e a position sensor adapted to detect a position of a moveable member. The magnet assembly comprises a magnet housing defining an inner surface. A magn et is provided that is sized for insertion into the magnet housing and adapted for movement with the moveable member, the magnet having a north pole and a south pole, wherein the magnet generates a magnetic flux. A centering ring i s positioned between the magnet and the magnet housing, the centering ring including a biased wall acting to center the magnet in the magnet housing.</ SDOAB></p> |
申请公布号 |
CA2435179(C) |
申请公布日期 |
2005.05.24 |
申请号 |
CA20012435179 |
申请日期 |
2001.12.14 |
申请人 |
FISHER CONTROLS INTERNATIONAL LLC |
发明人 |
PEPPERLING, DONALD P.;WOOLLUMS, DAVID E.;DILGER, JOHN P.;DIELSCHNEIDER, NILE K.;HAWKINS, JAMES C. |
分类号 |
G05D16/06;G01F1/36;G01F1/38;G01F1/40;G01F1/42;G05D1/00;G05D16/20;G05D23/19;(IPC1-7):G05D16/20 |
主分类号 |
G05D16/06 |
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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