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. 02, 2019
Filed:
Jul. 25, 2014
Snecma, Paris, FR;
Margaux Justine Emma Dubois, Moissy Cramayel, FR;
Erwan Pierre Antoine Perse, Moissy Cramayel, FR;
Valentine Bader, Moissy Cramayel, FR;
Jean-Pierre Trzebski, Moissy Cramayel, FR;
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Abstract
The invention relates to a method for manufacturing a turbine engine casing (), characterized in that said method includes the steps of: manufacturing (E) a plurality of sectors (), at least one portion of the sectors () being manufactured by casting and including, on the surface thereof, fastening elements () produced during the casting step, assembly bands () being produced at the ends of the sectors () during the step of manufacturing the sectors () by casting, by means of which the sectors () can be assembled; and assembling (E) the sectors () end-to-end such as to form a ring () of the casing (). The invention also relates to a turbine engine casing ().