SENSOR DEVICE AND METHOD TO DETECT POSITION AND/OR VARIATION OF MEASUREMENT OBJECT POSITION Russian patent published in 2013 - IPC G01D5/20 

FIELD: measurement equipment.

SUBSTANCE: sensor device for detection of a position and/or variation of a position of a measurement object relative to a sensor, besides, a magnet (7) is matched with the object of measurement, moreover, the sensor (1) comprises the first conductor (2) and arranged at the longitudinal side of the first conductor (2), the second conductor (3), differing by the fact that in the zone of impact of the first and second conductors (2, 3) there is a magnetic soft film (5, 6), magnetic permeability of which under impact of the magnetic field varies and which influences the electromagnetic connection between the first and second conductors (2, 3), and that the first and second conductors (2, 3) are arranged in the first plane, and the magnetic soft film (5, 6) is arranged in the second plane.

EFFECT: increased reliability and simplified design of a device.

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