Title:
LOAD CELL
Document Type and Number:
Japanese Patent JP3791358
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent an arm from being broken by an overload, in a load cell.
SOLUTION: An annular fixing part 22 is arranged in a periphery of a load impressing part 20, and the fixing part 22 is connected to the impressing part 20 by the plural arms 24. A hole 31 penetrated through a side face of the fixing part 22 to reach to the arms 24 is provided, and a pin 32 is inserted into the hole to serve as a beam. A diameter of the pin 32 is changed to regulate a moving amount of the arms when a load is impressed.
Inventors:
Kobayashi Hiyoshi
Fujii Yoshito
Takahashi Yasushi
Fujii Yoshito
Takahashi Yasushi
Application Number:
JP2001177964A
Publication Date:
June 28, 2006
Filing Date:
June 13, 2001
Export Citation:
Assignee:
TEAC Corporation
International Classes:
G01L1/22; G01L1/26; (IPC1-7): G01L1/22; G01L1/26
Domestic Patent References:
| JP63030734A | ||||
| JP63271129A | ||||
| JP11304606A | ||||
| JP3109035U |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida