The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 04, 2012
Filed:
Jun. 24, 2010
Applicants:
Chih-sheng Hou, Taipei, TW;
Chia-hung Chou, Hsinchu, TW;
Inventors:
Chih-Sheng Hou, Taipei, TW;
Chia-Hung Chou, Hsinchu, TW;
Assignees:
Universal Cement Corporation, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01L 9/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pressure guiding bump is configured on the center of a pressure gauge to obtain a single 'conductivity--pressure' curve feature which is independent from any position wherever a pressure is applied on the guiding bump. When a pressure is applied, the guiding bump guides the pressure against a fixed deformable area to be deformed, whatever the pressure is, the deformed area is nearly a same area. The pressure gauge is extraordinarily adequate to be designed in a weighing machine with parallel connection in between them.