BONE CONDUCTION SPEAKER

PROBLEM TO BE SOLVED: To provide a speaker system of a bone conduction theory which is normally operated even without being especially installed in a resonance box.SOLUTION: A movable portion 3 of an oscillation body 2 which is installed in a main body 1 and in which an elastic body utilizing a reso...

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Main Author MARUYAMA TORU
Format Patent
LanguageEnglish
Japanese
Published 08.12.2014
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Abstract PROBLEM TO BE SOLVED: To provide a speaker system of a bone conduction theory which is normally operated even without being especially installed in a resonance box.SOLUTION: A movable portion 3 of an oscillation body 2 which is installed in a main body 1 and in which an elastic body utilizing a resonance action is not configured, is connected to a vibration body 5, and the vibration body 5 is supported and connected to a different place of the same main body 1 as that where the oscillation body 2 is installed, while serially interposing an elastic body 6. Resonance of the elastic body 6 is positively incurred and while utilizing the action of the resonance, sounds are generated by distortion vibration of the vibration body 5. 【課題】特に共鳴箱に設置しなくても正常に動作する骨伝導理論のスピーカーシステムを提供する。【解決手段】本体1に設置された、共振作用を利用する弾性体が内部に構成されない発振体2の可動部分3は、振動体5に接続され、振動体5は弾性体6を直列に介して発振体2が設置されたのと同じ本体1の異なる場所に支持接続されて、弾性体6の共振を積極的に起こさせてその作用を利用し得ながら、振動体5の歪み振動により発声する。【選択図】図18
AbstractList PROBLEM TO BE SOLVED: To provide a speaker system of a bone conduction theory which is normally operated even without being especially installed in a resonance box.SOLUTION: A movable portion 3 of an oscillation body 2 which is installed in a main body 1 and in which an elastic body utilizing a resonance action is not configured, is connected to a vibration body 5, and the vibration body 5 is supported and connected to a different place of the same main body 1 as that where the oscillation body 2 is installed, while serially interposing an elastic body 6. Resonance of the elastic body 6 is positively incurred and while utilizing the action of the resonance, sounds are generated by distortion vibration of the vibration body 5. 【課題】特に共鳴箱に設置しなくても正常に動作する骨伝導理論のスピーカーシステムを提供する。【解決手段】本体1に設置された、共振作用を利用する弾性体が内部に構成されない発振体2の可動部分3は、振動体5に接続され、振動体5は弾性体6を直列に介して発振体2が設置されたのと同じ本体1の異なる場所に支持接続されて、弾性体6の共振を積極的に起こさせてその作用を利用し得ながら、振動体5の歪み振動により発声する。【選択図】図18
Author MARUYAMA TORU
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Snippet PROBLEM TO BE SOLVED: To provide a speaker system of a bone conduction theory which is normally operated even without being especially installed in a resonance...
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SubjectTerms DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
Title BONE CONDUCTION SPEAKER
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