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:
May. 05, 2015
Filed:
Sep. 26, 2012
Applicant:
Rosemount Inc., Chanhassen, MN (US);
Inventor:
Steven Bruce Rogers, Minnetonka, MN (US);
Assignee:
Rosemount Inc., Chanhassn, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/58 (2006.01);
U.S. Cl.
CPC ...
G01F 1/584 (2013.01); G01F 1/588 (2013.01);
Abstract
A magnetic flowmeter for measuring a flow of a process fluid includes a flowtube arranged to receive the flow of the process fluid. First, second and third coils are arranged adjacent the flowtube. First and second electrodes are arranged to sense an electrical potential of the process fluid related to an applied magnetic field and a flow rate of the process fluid. The sensed electrical potential is used to calculate the flow rate of the process fluid through the flow tube.