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:
Feb. 25, 2025
Filed:
Jan. 21, 2022
Applicant:
Gkn Automotive Limited, Birmingham, GB;
Inventor:
Hideyuki Inose, Tochigi, JP;
Assignee:
GKN Automotive Limited, Birmingham, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 7/08 (2006.01); H01F 7/127 (2006.01); H01F 7/16 (2006.01);
U.S. Cl.
CPC ...
H01F 7/081 (2013.01); H01F 7/127 (2013.01); H01F 7/1607 (2013.01);
Abstract
A magnetic circuit element, used in combination with an adjoining core covering a solenoid having an axis, includes a plate having a soft magnetic material with a face configured to contact an axial end face of the core to form a magnetic path in combination with the core to conduct a magnetic flux. The plate forms a disk shape defining an opening around the axis and is dimensioned to extend the face from an inner periphery to an outer periphery of the axial end face of the core.