Sensor system for detecting the adjustment position of a vehicle seat

A sensor system for detecting an adjustment position of a vehicle seat, the sensor system having a Hall sensor and a first preloaded magnet, and it is free of flux concentrators and shielding sheets. The Hall sensor and the first preloaded magnet are arranged along a longitudinal extension of the up...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lanter, Josua, Kaebisch, Carsten, Buergler, Silvano, Joerimann, Beat
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A sensor system for detecting an adjustment position of a vehicle seat, the sensor system having a Hall sensor and a first preloaded magnet, and it is free of flux concentrators and shielding sheets. The Hall sensor and the first preloaded magnet are arranged along a longitudinal extension of the upper rail that is movable lengthwise such that during adjustment of the upper rail, passage of a free longitudinal end of the stationary lower rail will be monitored and result in a change of an output signal of the Hall sensor.