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:
Jun. 18, 2024
Filed:
Oct. 23, 2019
Applicant:
Fraunhofer-gesellschaft Zur Förderung Der Angewandten Forschung E.v., Munich, DE;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 3/02 (2006.01); B22F 3/24 (2006.01); B22F 5/08 (2006.01); B22F 7/08 (2006.01); H01F 41/02 (2006.01); H01F 41/04 (2006.01); H02K 15/04 (2006.01);
U.S. Cl.
CPC ...
B22F 7/08 (2013.01); B22F 3/02 (2013.01); B22F 3/24 (2013.01); B22F 5/08 (2013.01); H01F 41/0246 (2013.01); H01F 41/04 (2013.01); H02K 15/04 (2013.01); B22F 2003/248 (2013.01);
Abstract
The invention relates to a coil-tooth module and to a method for the production thereof. A prefabricated coil is filled with a metallic powder, and this powder is subsequently pressed to form a tooth, so that a coil-tooth module is created, in which the tooth directly abuts the coil.