Resolver
AssigneeLTN Servotechnik GmbH
InventorsHans Logé, Manfred Hick, Ludwig Angerpointner
Life of this patent
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Abstract
A resolver includes a first assembly having transmitter windings and a first winding of a first transformer. The resolver also includes a second assembly having receiver windings, a first winding of a second transformer, and a first winding of a third transformer. A third assembly of the resolver includes a second winding of the first transformer, a second winding of the second transformer, and a second winding of the third transformer. The three assemblies are rotatable relative to each other about an axis. The windings of the first transformer, the windings of the second transformer, the windings of the third transformer, the transmitter windings, and the receiver windings are arranged opposite each other in each case, separated by a radial gap.
Claims15
A resolver, comprising:
- a first assembly including transmitter windings and a first winding of a first transformer;
- a second assembly including receiver windings, a first winding of a second transformer, and a first winding of a third transformer;
- and
- a third assembly including a second winding of the first transformer, a second winding of the second transformer, and a second winding of the third transformer;
- wherein the three assemblies are rotatable relative to each other around an axis;
- and
- wherein the windings of the first transformer, the windings of the second transformer, the windings of the third transformer, the transmitter windings, and the receiver windings are arranged opposite each other in each case, separated by a radial gap.
Dependencies are inferred from the claim text.