COIL FOR INDUCTIVE TRANSCUTANEOUS ENERGY AND/OR DATA TRANSFER FOR ACTIVE MEDICAL IMPLANTS
First Claim
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1. Coil for inductive transcutaneous energy and/or data transfer for active medical implants, wherein coil windings are designed with a conductor and run in spiral shape around a center, wherein n points of intersection exist between two neighbouring complete windings, which define a winding plane wherein n is an odd number >
- 3 and the position of the wound conductor with regard to the winding plane before and after the point of intersection relative to the winding plane alternates between a low position below the winding plane and a high position above the winding plane and the coil has a sheath of a biocompatible material.
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Abstract
The invention relates to a coil for inductive transcutaneous transfer of electrical power for the power supply of active medical implants, where coil windings are designed with a conductor and run around a centre in spiral shape.
23 Citations
36 Claims
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1. Coil for inductive transcutaneous energy and/or data transfer for active medical implants, wherein coil windings are designed with a conductor and run in spiral shape around a center, wherein n points of intersection exist between two neighbouring complete windings, which define a winding plane wherein n is an odd number >
- 3 and the position of the wound conductor with regard to the winding plane before and after the point of intersection relative to the winding plane alternates between a low position below the winding plane and a high position above the winding plane and the coil has a sheath of a biocompatible material.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36)
Specification