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.

Date of Patent:
Nov. 12, 2024

Filed:

Jul. 30, 2022
Applicant:

Joe Fox, Spanish Fork, UT (US);

Inventor:

Joe Fox, Spanish Fork, UT (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 38/14 (2006.01); H01F 17/06 (2006.01); H01F 27/38 (2006.01); E21B 12/00 (2006.01); E21B 44/00 (2006.01);
U.S. Cl.
CPC ...
H01F 38/14 (2013.01); H01F 17/06 (2013.01); H01F 27/38 (2013.01); E21B 12/00 (2013.01); E21B 44/00 (2013.01); H01F 2038/143 (2013.01);
Abstract

An inductive transmission element comprising a magnetically conductive electrically insulating, MCEI, annular core. The core comprises an outer wall and an inner wall apart from the outer wall. The respective walls are joined by a planar top surface. The inner wall and the outer wall form an annular trough opening adjacent the top surface. The open annular trough comprises opposed diagonal walls that intersect the top surface and a circular region at the distal end of the opposed diagonal walls. The annular trough opening may be wider or narrower than the planar top surface between the diagonal walls and outer surface. The annular core may be disposed within an annular housing comprising a polymeric block. The diagonal walls may intersect the top surface at an angle greater than 93°. The diagonal walls may intersect the circular region at an angle greater than 93°. The top surface may be polished.


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