摘要 |
PROBLEM TO BE SOLVED: To provide a force detector for improving a stress concentration caused by a temperature change in a seal part of a hermetically sealed housing, and the housing for the force detector.SOLUTION: The force detector includes: a housing equipped with end plate-shaped first and second cases with at least either of these supporting a pressure receiving means, and a third case erecting the first and second cases opposite to each other while forming a side face member surrounding a domain so as to cause a domain between the first and second cases to be an internal space; a force transfer means stood on the receiving means; a pressure sensor; and a pressure-sensitive element 28 comprising a pair of bases connected to both ends of the pressure sensor with one of the bases fixed to the transfer means and the other thereof fixed to an inner face of the housing. A buffer means is roundly provided at the third case. |