TRANSDUCER PLATE FOR A PIEZOELECTRIC TRANSDUCER, AND APPARATUS FOR MANUFACTURING THE SAME

• Main Authors: SCHADE, REINHART, EDINGER, EGON
• Format: Patent
• Language: English; German
• Published: 03.07.1991
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

A transducer plate comprises electrically-conductive material on both sides and carries a respective piezoceramic on each side which has a respective electrode. The piezoceramics are electrically connected in parallel and are connected to the transducer plate via a respective, insulating adhesive la...