ANGULAR DISPLACEMENT TRANSDUCER Russian patent published in 2002 - IPC

FIELD: measurement technology. SUBSTANCE: proposed invention can be used as angular displacement transducer of throttle valve or choke in internal combustion engine or as electronic pedal setter. Transducer has base and housing accommodating stator with dielectric form of windings and rotor setting into motion a movable screen. Front part of form is made by bushing with flange. Second part of form of essentially bushing arranged concentrically relative to bushing of first part of form. Stator has fixed screen in form of flat ring with four through arch-shaped cutouts. Each cutout is made in separate rectangular sector. Movable screen is adjacent to fixed screen being made in form of flat ring with two cutouts at least partially overlapping cutouts of fixed screen ring. EFFECT: simplified design of transducer, improved reliability, reduced labor inputs at manufacture. 12 cl, 3 dwg