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:
Jun. 25, 2024
Filed:
Jun. 26, 2019
Safran Electronics & Defense, Paris, FR;
Patrice Chetanneau, Paris, FR;
François Guillot, Paris, FR;
SAFRAN ELECTRONICS & DEFENSE, Paris, FR;
Abstract
A measurement transformer includes a printed circuit and a magnetic core. The printed circuit includes an insulating layer, a primary through assembly and a secondary through assembly. The primary through assembly includes first primary plated through holes and second primary plated through holes extending through the insulating layer. The primary through assembly forms a portion of a primary winding of the transformer. The primary winding has a single turn. The secondary through assembly includes first secondary plated through holes and second secondary plated through holes extending through the insulating layer. The secondary through assembly forms a portion of a secondary winding of the transformer. The secondary winding includes a plurality of turns connected in series. The magnetic core extends in the thickness of the printed circuit.