SOUND GENERATOR, VIBRATING MEMBER FOR SOUND GENERATOR, AND SOUND GENERATION SYSTEM

SOUND GENERATOR, VIBRATING MEMBER FOR SOUND GENERATOR, AND SOUND GENERATION SYSTEM

A sound generator includes a vibration unit 60 having a piezoelectric element 61 and also includes a weight 10 for applying a load to the vibration unit 60. The vibration unit 60 deforms based on a sound signal while receiving the load from the weight 10, thereby vibrating a contact surface 150 in c...

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Bibliographische Detailangaben
1. Verfasser: HORII, SEIJI
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 sound generator includes a vibration unit 60 having a piezoelectric element 61 and also includes a weight 10 for applying a load to the vibration unit 60. The vibration unit 60 deforms based on a sound signal while receiving the load from the weight 10, thereby vibrating a contact surface 150 in contact with the sound generator 10 and generating a sound from the contact surface 150.