Measuring device for measuring an articulation angle and vehicle combination
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United States of America Patent
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Jul 21, 2020
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N/A
app pub date -
Nov 21, 2017
filing date -
Nov 23, 2016
priority date (Note) -
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Abstract
In a measuring device for measuring an articulation angle between a tractor vehicle which has a longitudinal axis, and a trailer which has a longitudinal axis, with a trailer coupling which trailer coupling includes a coupling ball, a ball receptacle which serves to receive the coupling ball, and at least one magnetic sensor it is proposed that the coupling ball have a ball opening, that a magnet be mounted in the ball opening, and that the ball receptacle have a recess, and that the at least one magnetic sensor be mounted in the recess, wherein changes in a magnetic field generated by the magnet are sensed by the magnetic sensor.
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