ULTRASONIC TRANSDUCER AND MANUFACTURING METHOD OF ULTRASONIC TRANSDUCER

To provide an ultrasonic transducer that makes it possible to inhibit the displacement of an oscillator.SOLUTION: An ultrasonic transducer 1 is equipped with a resin base 10, an oscillator 11, and an intervening member 12. The oscillator 11 is installed on the resin base 10. The intervening member 1...

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Bibliographische Detailangaben
Hauptverfasser:	HANAWA YUICHIRO, TSUJII ASUKA, SUZUKI RYO, ITO SHINSUKE, SONOBE TOSHIHITO, KASASHIMA TAKASHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PERFORMING OPERATIONS PUBLIC ADDRESS SYSTEMS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	To provide an ultrasonic transducer that makes it possible to inhibit the displacement of an oscillator.SOLUTION: An ultrasonic transducer 1 is equipped with a resin base 10, an oscillator 11, and an intervening member 12. The oscillator 11 is installed on the resin base 10. The intervening member 12 is placed between the resin base 10 and the oscillator 11, and is joined to the resin base 10 and the oscillator 11. The resin base 10 is composed of a laser-permeable resin. The intervening member 12 has laser absorbency.SELECTED DRAWING: Figure 1 【課題】振動子の位置ずれを抑制する。【解決手段】超音波トランスデューサ１は、樹脂台１０と、振動子１１と、介在部材１２とを備える。振動子１１は、樹脂台１０に設置される。介在部材１２は、樹脂台１０と振動子１１との間に配置され、樹脂台１０と振動子１１とに接合される。樹脂台１０は、レーザ透過性樹脂によって構成されている。介在部材１２は、レーザ吸収性を有する。【選択図】図１