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:
Apr. 11, 1989
Filed:
Jun. 18, 1987
Applicant:
Inventors:
Thierry Feuvrier, Noisy-le-Roi, FR;
Alexandre Forestier, Vaus Le Penil, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D / ;
U.S. Cl.
CPC ...
415189 ;
Abstract
The radially outer end of the aerofoil portion of each vane of a stator assembly for the fan of a turbo-jet engine is bent at right angles and is inserted in a slot-like opening provided in an outer ring which is fixed to the casing via screws in conjunction with spacers each of which has a foot which partly overlaps the adjacent opening.