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:
Jan. 26, 1993
Filed:
Nov. 23, 1990
Applicant:
Inventor:
Peter J Rock, Byfield, MA (US);
Assignee:
General Electric Company, , US;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D / ;
U.S. Cl.
CPC ...
4151731 ; 4151711 ;
Abstract
A shroud support for a gas turbine engine includes a mounting flange mountable to a casing, a hanger for supporting a turbine shroud, and an annular coupling joining the mounting flange to the hanger. The coupling includes a set of circumferentially spaced apertures defining a set of beams therebetween, with the beams being sized and configured for attenuating radial distortion from the mounting flange transmitted to the hanger. In a preferred embodiment of the invention, the coupling includes a frustum which includes the apertures and beams.