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. 18, 2021
Filed:
Nov. 07, 2019
Applicant:
Megger Instruments Ltd., Dover, GB;
Inventor:
Stanislaw Zurek, Dover, GB;
Assignee:
Megger Instruments Ltd., Dover, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 27/26 (2006.01); G01R 27/08 (2006.01); G01R 15/18 (2006.01); G01R 19/00 (2006.01);
U.S. Cl.
CPC ...
G01R 27/26 (2013.01); G01R 15/183 (2013.01); G01R 19/0092 (2013.01); G01R 27/08 (2013.01);
Abstract
A flexible electrical current sensor is provided, the flexible electrical current sensor comprising a solenoid disposed about an at least partially magnetic core. The at least partially magnetic core comprises at least one magnetic element. The at least one magnetic element is configured to provide one or more regions of overlap such that a respective gap is provided in each region of overlap. Each respective gap is configured such that the effective magnetic permeability of the at least partially magnetic core is maintained during flexing.