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. 06, 1993
Filed:
Jun. 09, 1992
Applicant:
Inventor:
Jesse Eng, Jupiter, FL (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D / ;
U.S. Cl.
CPC ...
4152092 ; 4151731 ; 4152093 ;
Abstract
The last stages of a compressor section of a gas turbine engine that utilizes a drum rotor and segmented stator supported to an axially split outer case suspends the segmented stator case to a full hoop outer case so that the segmented stator displaces axially and thermally grows circumferentially while being constrained radially. A method of assembly and disassembly of the full hoop outer case is provided.