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. 27, 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 27/29 (2006.01); H01F 5/02 (2006.01); H01F 5/04 (2006.01); H01F 27/32 (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 defining a central cavity bordered, in part, by inner and outer walls and a side wall extending between the inner and outer walls. A coil has a beginning portion extending through first openings in the inner and outer walls, an end portion extending through second openings in the inner and outer walls, and a center portion wound about the bobbin body. The first and second openings in the inner wall divide the inner wall into first and second circumferential end sections and a center section. A portion of one of the circumferential end sections and the center section is spaced from the side wall to define a recess configured to receive one of the beginning and end portions of the coil.


Find Patent Forward Citations

Bower, Nicholas. (2026). Bobbin wound coil for an electromagnetic coupling (U.S. Patent No. 12776439). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12776439

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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