发明名称 |
Systems and Methods That Use Magnetic Field Sensors to Identify Positions of a Gear Shift Lever |
摘要 |
A system and an associated method provide an ability to sense, with a magnetic field sensor, a position of a plurality of gears (and neutral) selected by a gear shift lever of a vehicle. In some embodiments, the system and method use a ferromagnetic target having features, positions of which can be sensed by the magnetic field sensor. In other embodiments, the system and method use a magnet having features and characteristics that can be sensed by the magnetic field sensor.
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申请公布号 |
US2013179115(A1) |
申请公布日期 |
2013.07.11 |
申请号 |
US201213484316 |
申请日期 |
2012.05.31 |
申请人 |
FRIEDRICH ANDREAS P.;FOLETTO ANDREA;GILLET CEDRIC;ALLEGRO MICROSYSTEMS, INC. |
发明人 |
FRIEDRICH ANDREAS P.;FOLETTO ANDREA;GILLET CEDRIC |
分类号 |
G01B7/14;G01R33/07;G01R33/09;G06F19/00 |
主分类号 |
G01B7/14 |
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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