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:
May. 15, 1990
Filed:
Aug. 15, 1989
Applicant:
Inventors:
Francois E Crozet, Yerres, FR;
Jean-Luc Soupizon, Vaux Le Penil, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D / ; F04D / ;
U.S. Cl.
CPC ...
4151736 ; 415139 ; 4151701 ; 277 53 ;
Abstract
A stator ring assembly for a turbine comprising a plurality of sections, each section has a first sheet metal portion being connected to a second sheet metal portion, and a support ring of generally S-section defining a radially outer edge portion of the second sheet metal portion co-operating with the support ring.