TRANSDUCER OF OBJECT LINEAR DISPLACEMENTS Russian patent published in 1997 - IPC

FIELD: measurement technology. SUBSTANCE: transducer has main magnetostrictive acoustic line 2K, auxiliary magnetostrictive acoustic lines (2-K), three acoustic absorbers, two displacement limiters, polarizer, auxiliary reading member 2K, auxiliary recording and reading members, main and auxiliary recording amplifiers, reading amplifiers-formers, and distributor of pulse and logic elements. EFFECT: enhanced high-speed response, higher resolution and accuracy. 8 dwg