ANGLE-DATA TRANSMITTER Russian patent published in 2006 - IPC G01B7/30 

FIELD: measuring engineering.

SUBSTANCE: angle-data transmitter comprises stator and rotor members whose faces are provided with active areas for permitting a contactless cooperation over four sector quadrants and determination of the desired angle from the position of the rotor member with respect to the stator member. The active areas are made of three pairs of opposite (at the distance of small gap) concentric ring electronic areas provided on the stator and rotor members. The ring areas are provided on the rigid substrates on the rotor member. The central ring area is rotor, and its conducting section is divided into four insulated quadrants for permitting their conversion into two half circle electrodes connected with the power source. The conducting sections of the inner and outer sections define two half circle electrodes with the use of insulating strips. The electrodes are connected with the electronic converting unit. The electrodes of the stator member are arranged on the flexible substrate where the intermediate ring is connected with the inner and outer rings.

EFFECT: expanded functional capabilities.

2 cl, 4 dwg