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:
Apr. 17, 1990
Filed:
May. 30, 1989
Applicant:
Inventor:
Luis A Estrada, Clifton Park, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
29596 ; 310 42 ; 310217 ; 310259 ;
Abstract
Keybar slots in support plates of a large generator stator are made substantially oversize to accommodate the full probable distortion of the support plates occurring during fabrication of the stator frame. Keybars are affixed to pairs of auxiliary plates. The keybars are aligned within the oversize keybar slots, and then the auxiliary plates are affixed or welded to the stator support plates.