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Patent Searching and Data


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:
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Assignee:
MINEBEA MITSUMI INC (JP)
International Classes:
G01G3/14; A61G7/05; G01G19/44; G01G19/52; G01G21/22; G01L1/22
Foreign References:
US5646375A1997-07-08
JPS5793220A1982-06-10
US5086856A1992-02-11
US4775018A1988-10-04
US3949822A1976-04-13
JP2009022648A2009-02-05
JPH11223546A1999-08-17
JPS57149421U1982-09-20
US20120175170A12012-07-12
JP2011017592A2011-01-27
Attorney, Agent or Firm:
KAWAKITA, Kijuro et al. (JP)
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