Apparatus with a moving system and a stationary system
AssigneeSiemens Aktiengesellschaft
InventorsWalter Beyerlein, Johann Kolar
Life of this patent
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Abstract
An apparatus includes a first, stationary system, in particular a stator, and a second system which is provided for moving relative to the first system, in particular an armature, a first and second electrical reference potentials which are assigned to the first system and the second system, respectively, and a coupler for potential coupling of the two reference potentials. The coupler is used for the potential coupling of a ground of the moving system to a ground of the stationary system in order to ensure a reliable data transmission between the systems. In order to achieve a coupling with a maximal service life and requires minimal maintenance, the coupler has a field coupling component for mechanically contactless potential coupling.
Claims18
An apparatus comprising:
- a stationary system;
- a moving system, which is operable to move relative to the stationary system;
- a first reference potential assigned to the stationary system, and a second reference potential assigned to the moving system;
- and
- a coupler that is operable to potential couple the first and second reference potentials,
- wherein the coupler includes a field coupling component for mechanically contactless potential coupling.
Dependencies are inferred from the claim text.