Shear beam load cell with built-in bearing elements

摘要: The invention relates to a load cell based on the shear force principle comprising measuring body in form of beam (1) supported its outer end regions (2, 3) and loaded at center region. is provided with strain gages (10, 11, 12 13) mounted intermediate zones between said so as be affected by deformations material due bending caused loading (F). In order make insensitive for unfavorable forces which arise thermal expansions or like each portions comprises built-in ring shaped bearing (22,23,24,25,26). This means that need additional mounting details required cells has been eliminated. could applied directly region via simple coupling (6).