Position-detecting unit having reduced offset voltage, and method using such a unit
US9696184B2 · kind B2 · utility
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Key dates
| Filing date | Dec 10, 2013 |
| Grant date | Jul 4, 2017 |
| Priority date | — |
| Expiry date | Dec 10, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01D5/204
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
To eliminate measurement errors, such as “offset voltages” in sensors of the inductive type by modifying the architecture of the assembly of elements used for signal processing, the architecture of the apparatuses processing the signal from the secondary windings is modified as follows:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.