BONE CONDUCTION TRANSDUCER WITH IMPROVED HIGH FREQUENCY RESPONSE

A bone conduction transducer comprising a first seismic mass and a second mass connected to each other by a first spring suspension, and where the first mass and the first spring suspension creates a first mechanical resonance f1 in the low frequency range, and that a second mechanical resonance f2...

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Bibliographische Detailangaben
1. Verfasser:	HAAKANSSON, BO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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Beschreibung
Zusammenfassung:	A bone conduction transducer comprising a first seismic mass and a second mass connected to each other by a first spring suspension, and where the first mass and the first spring suspension creates a first mechanical resonance f1 in the low frequency range, and that a second mechanical resonance f2 is created in the high frequency range by interaction between the second mass and a second spring compliance that is introduced between the second mass and the skull.