发明名称 Dual axis magnetic field detector
摘要 A dual axis magnetic field detector is able to detect the presence of a magnetic field in two axes, such as a rotary axis and a linear axis. The detector includes a magnet for generating a magnetic field and two magnetic field sensors for detecting the strength and angle of the magnetic field as the magnet moves. The sensors may detect the axial and rotary displacement of an object, such as a shaft, to which the magnet is affixed.
申请公布号 US2008174301(A1) 申请公布日期 2008.07.24
申请号 US20070788340 申请日期 2007.04.19
申请人 CHERRY CORPORATION 发明人 MATTSON DANIEL J.
分类号 G01B7/30;G01R33/07 主分类号 G01B7/30
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