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:
Aug. 06, 2019
Filed:
Oct. 24, 2016
Applicant:
Ademco Inc., Golden Valley, MN (US);
Inventors:
Andy M. Peczalski, Edina, MN (US);
Jong Park, Plymouth, MN (US);
Assignee:
Ademco Inc., Golden Valley, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F 1/58 (2006.01); G01F 15/18 (2006.01);
U.S. Cl.
CPC ...
G01F 1/586 (2013.01); G01F 1/584 (2013.01); G01F 15/185 (2013.01);
Abstract
A device includes a magnetic core adapted to couple to a tube through which an ionic fluid flows, the core coupled at two ends of the core to opposite sides of the tube. A set of windings is coupled to generate a magnetic field in the core such that the ionic fluid in the tube is subjected to a magnetic field between the two ends of the core coupled to the opposite sides of the tube. A set of electrodes is positioned to detect an electric field generated as a function of the ionic fluid flow and magnetic field in the tube.