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. 24, 1996
Filed:
Feb. 27, 1995
Victor J Knorowski, Rexford, NY (US);
George Reluzco, Schenectady, NY (US);
Kenneth J Robertson, Schenectady, NY (US);
Paul L Adamkoski, Amsterdam, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
A nozzle diaphragm for a turbine includes an outer ring having a groove formed along its inner surface for receiving a first locator ring, an inner web having a groove formed along its outer surface for receiving a second locator ring and partitions circumferentially spaced one from the other and connected to the outer ring and inner web. The locator rings have slots opening into the flow region for receiving tenons formed on the ends of the partitions. By precisely locating the tenons and slots, the aerodynamic characteristics of the partitions can be set during fabrication without the need for expensive and time-consuming fixtures.