Scanning element and inductive position measuring device having a scanning element
AssigneeDr. Johannes Heidenhain GmbH
InventorsChristoph Heinemann, Martin Heumann, Marc Oliver Tiemann
Life of this patent
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AssigneeDr. Johannes Heidenhain GmbH
InventorsChristoph Heinemann, Martin Heumann, Marc Oliver Tiemann
Estimating the term…
A scanning element includes a multilayer circuit board having a first detector unit arranged in a first layer and in a second layer. In addition, the circuit board has a second detector unit, which is arranged in a third layer and in a fourth layer, and a first shielding layer, which is arranged in a fifth layer. The circuit board moreover has a geometrical center plane, which is located between the detector units, and furthermore has vias, which are arranged at an offset from one another in a direction parallel to the center plane. The fifth layer is structured such that that a web that is electrically insulated with respect to this first shielding layer is arranged next to the first shielding layer, the web being electrically contacted with the vias and electrically connecting the vias to one another.
A scanning element for an inductive position measuring device, comprising:
An inductive position measuring device, comprising:
Dependencies are inferred from the claim text.