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:
May. 31, 2022
Filed:
Feb. 07, 2019
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Robin Brenner, Kirchham, DE;
Artur Deutsch, Bad Griesbach i. Rottal, DE;
Norbert Schönbauer, Bad Füssing, DE;
Michael Weger, Kösslam, DE;
Assignee:
FLENDER GMBH, Bocholt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/48 (2006.01); F03D 9/25 (2016.01); H02K 3/24 (2006.01); H02K 7/18 (2006.01); H02K 9/04 (2006.01);
U.S. Cl.
CPC ...
H02K 3/48 (2013.01); F03D 9/25 (2016.05); H02K 3/24 (2013.01); H02K 7/1838 (2013.01); H02K 9/04 (2013.01);
Abstract
A stator segment of a stator of a dynamoelectric machine includes slotted laminations arranged axially one behind the other, such that substantially axially extending slots are formed. Coils are arranged in the slots, wherein one coil side or two coil sides of different coils are arranged in a slot. The laminations have at least one open slot on their outer boundary sides parallel to the slot. The coil sides are fixed in the open slots by an amagnetic fastener on the stator segment.