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:
Jul. 26, 2016
Filed:
Mar. 18, 2014
Applicant:
Grand Gas Equipment Incorporation, Taichung, TW;
Inventor:
Chin-Cheng Chang, Taichung, TW;
Assignee:
Grand Gas Equipment Incorporation, Taichung, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01F 23/76 (2006.01); G01F 23/62 (2006.01);
U.S. Cl.
CPC ...
G01F 23/62 (2013.01);
Abstract
A modular gas level measuring device in a liquefied gas tank includes a plurality of modular float assemblies releasably connecting together. Each of the plurality of modular float assemblies includes a float. A sensing assembly releasably connects with the plurality of modular float assemblies and includes a biasing member subject to weights of the plurality of modular float assemblies and with an original length. The biasing member deforms from the original length thereof and has various deformed lengths with respect to displacements of the plurality of modular float assemblies.