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:
Dec. 05, 1995
Filed:
Nov. 04, 1993
James F Hopeck, Mechanicville, NY (US);
Susan M Hyde, Schenectady, NY (US);
James R Pederson, Schenectady, NY (US);
General Electric Co., Schenectady, NY (US);
Abstract
Each cooling pad includes a plurality of concentric cooling robes (24) prefabricated and cast within the cooling pad (20). The robes are formed of stainless steel and, prior to casting, are coated by a plasma spray process with aluminum to ensure an integral bond between the cast and sprayed aluminum and hence between the robes and the east pad to minimize or eliminate voids between the cooling robes and aluminum cooling pad. The inlets (26) and outlets (28) of the robes are coupled to inlet and outlet manifolds (32, 34), respectively, along the outer periphery of the cooling pad. The cooling pad is interspersed between stator core laminations and supplied with deionized water whereby the cooling pads cool the stator core.