Position sensor for evaluating axle positioning
AssigneeAlcatel Lucent
InventorsBernd Malich, Dieter Moser, Bernd Egger
Life of this patent
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Abstract
A position sensor (PS) that is in position to deliver data for evaluating positioning data of an axle (OS) over a specified number of turns, where two transmissions (G1, G2) are affixed to the axle (OS) for being in position to transmit each the position of the axle to a rotary encoder (RE), the transmission ratios being chosen such that over the specified number of turns of the axle (OS) both transmissions (G1, G2) at the output differ in one turn, as well as to an evaluation circuit, and to an electric motor.
Claims10
Position sensor (PS) that is in position to deliver data for evaluating positioning data of an axle (OS) over a specified number of turns, comprising:
- two transmissions (G1, G2) affixed to the axle (OS) for being in position to transmit each the position of the axle to a rotary encoder (RE), characterized in, that the transmission ratios being chosen such that over the specified number of turns of the axle (OS) both transmissions at an output differ in one turn.
Dependencies are inferred from the claim text.