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. 18, 2014
Filed:
Aug. 16, 2010
Andrew Dames, Cambridge, GB;
Matthew Storkey, Cambridge, GB;
Edward Colby, Cambridge, GB;
Oliver Burstall, Huntingdon, GB;
Andrew Dames, Cambridge, GB;
Matthew Storkey, Cambridge, GB;
Edward Colby, Cambridge, GB;
Oliver Burstall, Huntingdon, GB;
Sentec Ltd., Cambridge, GB;
Abstract
A sensor for use in detecting a time-varying current in a conductor () comprises plural sets of two oppositely-configured sensor elements (--) arranged around a sensing volume having a central axis, the sensor elements (-A,-B) of each set being provided substantially in a common plane that does not intersect the central axis, and each set having a different common plane, the sensor elements of each set being arranged such that a normal (N) of their common plane at a point between central parts of sensor elements lies on a plane (P) that is radial to the central axis of the sensing volume.