Turbine inner casing

- Gas Research Institute
Description

FIG. 1 is a front perspective view of a turbine inner casing, according to one preferred embodiment of this invention;

FIG. 2 is a front view of the turbine inner casing shown in FIG. 1;

FIG. 3 is a side view of the turbine inner casing shown in FIG. 1 ; and,

FIG. 4 is a rear view of the turbine inner casing shown in FIG. 1;

Referenced Cited
U.S. Patent Documents
3867655 February 1975 Stengel et al.
4576549 March 18, 1986 Lanier
4676717 June 30, 1987 Willyard, Jr. et al.
5385447 January 31, 1995 Geister
Patent History
Patent number: D376154
Type: Grant
Filed: Feb 22, 1995
Date of Patent: Dec 3, 1996
Assignee: Gas Research Institute (Chicago, IL)
Inventors: Salaiyur N. Thirumalaisamy (Newton, MA), Henry B. Faulkner (Dover, MA)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Frank Martinez
Law Firm: Speckman, Pauley & Fejer
Application Number: 0/35,202
Classifications
Current U.S. Class: Element Or Attachment (D15/5)