Title:
LOAD DETECTOR AND LOAD DETECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/034303
Kind Code:
A1
Abstract:
A load detector (100) comprising: a beam-shaped load cell (21) having a free end (21sf) as a result of being cantilevered upon a first support base (11b); a beam (22) arranged facing the beam-shaped load cell and having a free end (22sf) as a result of being cantilevered upon a second support base (12b); and a placement section (3) upon which objects are placed, said placement section being provided between the beam-shaped load cell and the beam section and having a first coupling section (32) coupled to the beam-shaped load cell and a second coupling section (33) coupled to the beam section. The free end of the beam section is positioned on the opposite side to the free end of the beam-shaped load cell, in a direction in which the beam-shaped load cell extends. The first coupling section of the placement section is coupled to the beam-shaped load cell on the free end side of the beam-shaped load cell. The second coupling section of the placement section is coupled to the beam section on the free end side of the beam section.
Inventors:
SATO KUNIHIKO (JP)
Application Number:
PCT/JP2017/029435
Publication Date:
February 22, 2018
Filing Date:
August 16, 2017
Export Citation:
Assignee:
MINEBEA MITSUMI INC (JP)
International Classes:
G01G3/14; A61G7/05; G01G19/44; G01G19/52; G01G21/22; G01L1/22
Foreign References:
US5646375A | 1997-07-08 | |||
JPS5793220A | 1982-06-10 | |||
US5086856A | 1992-02-11 | |||
US4775018A | 1988-10-04 | |||
US3949822A | 1976-04-13 | |||
JP2009022648A | 2009-02-05 | |||
JPH11223546A | 1999-08-17 | |||
JPS57149421U | 1982-09-20 | |||
US20120175170A1 | 2012-07-12 | |||
JP2011017592A | 2011-01-27 |
Attorney, Agent or Firm:
KAWAKITA, Kijuro et al. (JP)
Download PDF: