Patent ID: 11894757
Assignee: SCHAEFFLER TECHNOLOGIES AG & CO. KG
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The coil system of claim 1, wherein: for a first pair of planar coils of the plurality of pairs of planar coils:
the first planar coil is arranged in a first configuration; and
the second planar coil is arranged in a second configuration, the second configuration created by rotating the first configuration 180 degrees around a vertical central axis; and
for a second pair of planar coils of the plurality of pairs of planar coils, stacked on the first pair of planar coils:
the first planar coil is arranged in a third configuration, the third configuration created by mirroring the first configuration on the vertical central axis; and
the second planar coil is arranged in a fourth configuration, the fourth configuration created by mirroring the second configuration on the vertical central axis.