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:
Jan. 06, 2026
Filed:
Sep. 25, 2020
Applicant:
Zf Friedrichshafen Ag, Friedrichshafen, DE;
Inventors:
Stefan Reuter, Hammelburg, DE;
Ralf Wittstadt, Grettstadt, DE;
Assignee:
ZF FRIEDRICHSHAFEN AG, Friedrichshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K 3/12 (2006.01); H02K 3/28 (2006.01); H02K 15/043 (2025.01);
U.S. Cl.
CPC ...
H02K 3/12 (2013.01); H02K 3/28 (2013.01); H02K 15/0433 (2025.01); H02K 2213/03 (2013.01);
Abstract
A coil element for a coil of an electric machine having at least two conductor elements extending parallel for arrangement in slots of a coil body and at least one connection portion that connects the two conductor elements to one another. The conductor elements and the connection portion are integrally formed. A bending position in a plane defined by the two conductor elements is provided only at a transition from a conductor element to the connection portion, and the connection portion extends in a straight line.