Title:
LOAD SENSOR
Document Type and Number:
Japanese Patent JP2018112507
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a load sensor capable of more reducing an internal stress generated in a strain member.SOLUTION: A load sensor 10 detects a load arranged between a sheet (frame 6) and an upper rail 2 and acting on the sheet, and includes: a strain member 11 having strain gauges G1, G2 and deformed by the load; a first fixing member 15 for connecting the strain member 11 and the sheet; and a second fixing member 20 for connecting the strain member 11 and the upper rail 2, and further includes a configuration in which a first connection part L1 connected to the sheet in the first fixing member 15 is separated from a first connection region C1 which is a connection region of the strain member 11, and a second connection part L2 connected to the upper rail 2b in the second fixing member 20 is separated from a second connection region C2 which is the connection region of the strain member 11.SELECTED DRAWING: Figure 2
Inventors:
NAGAOKA AKIMITSU
OKUMURA HIROKI
OKUMURA HIROKI
Application Number:
JP2017004157A
Publication Date:
July 19, 2018
Filing Date:
January 13, 2017
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
G01G19/12; G01G3/14; G01G19/52
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda