Metal Detector Coil
AssigneeMinelab Electronics Pty Limited
InventorsNicholas Luke Schultz, Philip Shane Wahrlich
Life of this patent
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Abstract
A coil of a handheld metal detector, including at least three windings, including at least one transmit winding and at least one receive winding, the at least one transmit winding for transmitting a transmit magnetic field; and the at least one receive winding for receiving a receive magnetic field; wherein the at least three windings are configured and arranged such that primary planes of each of the at least three windings are substantially co-planar, the at least three windings are electrically separated, and the at least three windings are inductively balanced to one another.
Claims16
A coil of a handheld metal detector, comprising:
- at least three windings, comprising at least one transmit winding and at least one receive winding, the at least one transmit winding for transmitting a transmit magnetic field;
- and the at least one receive winding for receiving a receive magnetic field;
- wherein the at least three windings are configured and arranged such that primary planes of each of the at least three windings are substantially co-planar, the at least three windings are electrically separated, and the at least three windings are inductively balanced to one another.
Dependencies are inferred from the claim text.