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:
Jul. 14, 2020
Filed:
Jul. 13, 2017
Applicant:
Alstom Transport Technologies, Saint-Ouen, FR;
Inventors:
Assignee:
Alstom Transport Technologies, Saint-Ouen, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 5/06 (2006.01); H02K 15/14 (2006.01); H02K 5/04 (2006.01); H02K 5/15 (2006.01); H02K 1/18 (2006.01);
U.S. Cl.
CPC ...
H02K 5/06 (2013.01); H02K 1/185 (2013.01); H02K 5/04 (2013.01); H02K 5/15 (2013.01); H02K 15/14 (2013.01);
Abstract
The invention relates to a motor stator frame having two plates in cast iron; at least one steel bar connecting both plates, the bar having two ends each attached to one of the plates; and each plate in cast iron has at least one orifice receiving an insert in steel, the end of the bar attached to the plate being welded to said insert.