LINEAR ROAD WEIGHT SENSOR Russian patent published in 2015 - IPC G01G19/02 

FIELD: measurement equipment.

SUBSTANCE: linear road weight sensor comprises: sensitive elements, a lower concentrator, the total length of which many times exceeds its width and thickness, designed for installation of sensitive elements on it, an upper concentrator, the total length and width of which are approximately equal to total length and width of the lower concentrator, designed for installation on the sensitive elements, a set of fastening means placed along the length of the lower and upper concentrators in the gaps between the sensitive elements and made as capable of providing the preset force of mutual pressing of the lower and upper concentrators, creating the normalized initial pressing of sensitive elements between them without application of an external load and free approach of upper and lower concentrators with application of a load from ATS.

EFFECT: provision of continuous pressing of sensor elements in vertical direction along its entire length.

8 cl, 5 dwg