Interatom, Internationale Atomreaktorbau Gmbh

Interatom, International Atomreaktorbau Gmbh

Jan Podgorski

Electroacoustic transducer having a piezoceramic transducer element includes an oxygen-impermeable and oxygen-nonabsorbing enclosure wherein the transducer element is received.

Oxygen filled, sealed housing for piezoceramic electroacoustic transducer

Electromechanical transducer includes a magnetostrictive core formed of a superimposed stack of individual plates disposed within a cylindrical protective sheath and having a coil wound thereon in longitudinal direction thereof, the plates having the shape of a circular disc formed with slots therein which leave open an area central to the disc that corresponds to the cross section of the coil and are disposed alternatingly offset from one another at a given angle so that the stack formed by the individual plates is in contact with the inner surface of the protective sheath over the entire periphery thereof.

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Bensberg, Germany

Jan Podgorski