HUMBUCKER PICKUP DEVICE FOR ACTIVE AND PASSIVE GUITARS

摘要

A humbucker pickup device for active and passive guitars includes two magnets positioned besides each other, with opposite poles of the magnets facing each other. A first set of pole pieces may be positioned along an outer pole of the first magnet and a second set of pole pieces positioned along an outer pole of the second magnet. Each set of pole pieces may create two narrow and useful magnetic fields to interact with a respective string at two points. The device includes two coils as a matched pair. The device may include a steel plate between the magnets for improving the interaction of the magnetic fields with the string and a preamplifier working in a balanced input mode.

主权项

1. A humbucker pickup device for active and passive guitars comprising:
a first magnet and a second magnet positioned besides the first magnet, wherein opposite poles of the first magnet and the second magnet face each other; and a first set of pole pieces positioned along an outer pole of the first magnet and a second set of pole pieces positioned along an outer pole of the second magnet, wherein the first set of pole pieces creates a narrow and useful first outside magnetic field and the second set of pole pieces creates a narrow and useful second outside magnetic field between an upper end and a lower end of each set of pole pieces, wherein the first set of pole pieces, the second set of pole pieces, the first magnet and the second magnet are positioned within an interval D, wherein the set of pole pieces, the first magnet and the second magnet create a first magnetic field between the first magnet and the first set of pole pieces, a second magnetic field between the second magnet and the second set of pole pieces, and a third wide magnetic field between the first set of pole pieces and the second set of pole pieces.