Magnetostrictive auditory system

Disclosed is hearing device that uses magnetostrictive materials to assist a user in hearing and comprehending sounds. Conductive coils are made with a magnetostrictive covering that can comprise a film or other coating. In addition, printed circuit boards can be used with traces that form a coil to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BURLEIGH JOAN BILLGER, WALDRON JOAN PHILLIPS
Format:	Patent
Sprache:	eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELECTROTHERAPY HUMAN NECESSITIES HYGIENE LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE PUBLIC ADDRESS SYSTEMS RADIATION THERAPY ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:	Disclosed is hearing device that uses magnetostrictive materials to assist a user in hearing and comprehending sounds. Conductive coils are made with a magnetostrictive covering that can comprise a film or other coating. In addition, printed circuit boards can be used with traces that form a coil to generate a magnetic field that activates a magnetostrictive film disposed over the coil traces on the printed circuit board. Enhanced effects are achieved using these systems. Delays in the signal processing can also be introduced by varying the thickness of the magnetostrictive coverings.