Measurement acquisition device for an inductive sensor arrangement

DE102025100671A1Undetermined Publication Date: 2026-07-16ROBERT BOSCH GMBH
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Patent Information

Application Number
DE102025100671
Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-01-10
Publication Date
2026-07-16

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Abstract

The invention relates to a measurement acquisition device (10) for an inductive sensor arrangement (1), with a circuit carrier (11) which has at least one excitation structure (13) and at least one receiving structure (14), wherein the at least one excitation structure (13) comprises at least one excitation coil (13A) with at least one turn, which surrounds the at least one receiving structure (14) on both sides, wherein the at least one receiving structure (14) comprises at least two receiving coils (16) each with at least one turn, wherein at least one of the receiving coils (16) is electrically connected to at least one compensation structure (20), which is arranged outside the at least one excitation structure (13) and is designed such that the largest absolute offset voltage of the offset voltages occurring at the at least two receiving coils (16), which are induced by the at least one excitation structure (13), has a valuewhich is smaller than a design-related possible maximum value, and an inductive sensor arrangement with such a measurement acquisition device (10).
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Citation Information

Patent Citations

  • Inductive position sensor, especially for a motor vehicle

    DE10026019B4

  • Sensor system for determining at least one rotational property of a rotating element

    DE102018213249A1

  • Inductive position sensor device and brake system with an inductive position sensor device

    DE102022202500B3