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:
Nov. 05, 2019
Filed:
Nov. 20, 2017
Applicant:
Finetek Co., Ltd., New Taipei, TW;
Inventors:
Assignee:
FINETEK CO., LTD., New Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/58 (2006.01);
U.S. Cl.
CPC ...
G01F 1/58 (2013.01);
Abstract
A safety design method for an electromagnetic flowmeter is provided. The method includes following steps: providing an electromagnetic flowmeter including a measuring pipeline allowing a working fluid to flow through therein and a power supply module; defining a first explosion-proof hazardous area for containing the power supply module in the electromagnetic flowmeter; defining a second explosion-proof hazardous area for containing the measuring pipeline in the electromagnetic flowmeter; and separating the first explosion-proof hazardous area from the second explosion-proof hazardous area.