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US 8,309,836 B1Granted
Musical instrument pickup
OwnerDavid Thomas Bolger, Thomas Bolgerinventors
Life of this patent
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Abstract
According to some embodiments, a musical instrument pickup comprises a first plurality of non-magnetic pole pieces a second plurality of non-magnetic pole pieces, a plurality of magnetic pole pieces, a first coil disposed around the first plurality of non-magnetic pole pieces, a second coil disposed around the second plurality of non-magnetic pole pieces and the plurality of magnetic pole pieces, and a bar magnet magnetically coupled to the first plurality of non-magnetic pole pieces and the second plurality of non-magnetic pole pieces.
Claims16
A musical instrument pickup, comprising:
- a first plurality of non-magnetic pole pieces;
- a second plurality of non-magnetic pole pieces;
- a plurality of magnetic pole pieces;
- a first coil disposed around the first plurality of non-magnetic pole pieces;
- a second coil disposed around the second plurality of non-magnetic pole pieces and the plurality of magnetic pole pieces;
- and
- a bar magnet magnetically coupled to the first plurality of non-magnetic pole pieces and the second plurality of non-magnetic pole pieces, wherein the plurality of magnetic pole pieces are not magnetically coupled to the bar magnet.
4 more elements
A musical instrument pickup comprising:
- one or more first non-magnetic pole pieces;
- one or more second non-magnetic pole pieces;
- one or more magnetic pole pieces;
- a first coil disposed around the one or more first non-magnetic pole pieces;
- a second coil disposed around the one or more second non-magnetic pole pieces and one or more magnetic pole pieces;
- and
- a bar magnet magnetically coupled to the one or more first non-magnetic pole pieces and the one or more second non-magnetic pole pieces, wherein the bar magnet is not coupled to the one or more magnetic pole pieces.
4 more elements
Dependencies are inferred from the claim text.