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 provide a position sensor adapted to detect a position of a moveable member. The magnet assembly comprises a magnet housing defining an inner surface. A magnet 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 is positioned between the magnet and the magnet housing, the centering ring including a biased wall acting to center the magnet in the magnet housing.</p>
申请公布号 WO2002057861(A1) 申请公布日期 2002.07.25
申请号 US2001048430 申请日期 2001.12.14
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