INDUCTIVE LINEAR MOVEMENT SPEED INDICATOR Russian patent published in 2006 - IPC G01P3/50 

FIELD: engineering of measuring equipment devices.

SUBSTANCE: inductive linear movements speed indicator can be utilized in systems for controlling electric, hydraulic, pneumatic drives under different utilization conditions: at decreased and increased temperatures, increased moisture level and another effects of external factors, and also in testing and technological equipment, where it is required to measure speed of output links of objects with following processing by means of electronic equipment in controlling systems.

EFFECT: output parameters of indicator are of improved stability due to constructively prevented influence of temperatures alternation on magnetic system with decreased dimensions.

3 cl, 1 dwg