Strain gauge for torque measuring device, has flexible elongated carrier layer making electrical connection with soldering points, and connection band provided for extension of connection possibilities of measurement grid

摘要

The gauge has a flexible carrier layer (2), on which a meander-like measurement grid (3) is applied. Ends of the grid are led-through as soldering points (4) within an area of an outer edge (5) on the carrier layer. A connection band (1) is arranged in the area of the outer edge. A flexible elongated carrier layer (6) is included, on which two spaced flat leads (7) are fixed in a longitudinal direction and is covered with a resist coating (9) and makes an electrical connection with the soldering points. The connection band is provided for extension of connection possibilities of the grid.