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:
Oct. 06, 2026

Filed:

May. 03, 2023
Applicant:

Warner Electric Technology Llc, Braintree, MA (US);

Inventors:

Nicholas Chase Bower, Beloit, WI (US);

Brian Keith Holmbeck, Sharon, WI (US);

Michael Edwin Humy, Roscoe, IL (US);

Daravanh Vongsavanthong, Rockton, IL (US);

George Patrick Gill, Rockton, IL (US);

Assignee:

Warner Electric Technology LLC, Braintree, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 27/32 (2006.01); H01F 5/02 (2006.01); H01F 5/04 (2006.01); H01F 27/29 (2006.01); H01F 41/06 (2016.01); H01F 41/082 (2016.01); H01F 41/098 (2016.01); H01F 41/10 (2006.01);
U.S. Cl.
CPC ...
H01F 27/325 (2013.01); H01F 5/02 (2013.01); H01F 5/04 (2013.01); H01F 27/29 (2013.01); H01F 41/06 (2013.01); H01F 41/082 (2016.01); H01F 41/098 (2016.01); H01F 41/10 (2013.01);
Abstract

A bobbin wound coil for an electromagnetic coupling includes a bobbin having a cylindrical body, end flanges disposed at opposite ends of the body and a terminal connector on an exterior side of one of the end flanges. A coil has a beginning portion extending through first openings in the terminal connector and an end flange and an end portion extending through second openings in the terminal connector an end flange. The second openings in the terminal connector and end flange are forward and rearward, respectively, of the corresponding first openings in a circumferential direction. A section of the beginning portion extends between the first openings in the terminal connector and end flange and a section of the end portion extends between the second openings in the terminal connector and end flange such that section of the end portion crosses over the section of the beginning portion.


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