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:
Oct. 13, 2015
Filed:
Nov. 02, 2010
Audrey Grede, Brie Comte Robert, FR;
Jacky Raphael Michel Derenes, Corbeil-Essonnes, FR;
Clarisse Savine Mathilde Reaux, Saint Martin de Bossenay, FR;
Guilhem Seize, Corbeil-Essonnes, FR;
Audrey Grede, Brie Comte Robert, FR;
Jacky Raphael Michel Derenes, Corbeil-Essonnes, FR;
Clarisse Savine Mathilde Reaux, Saint Martin de Bossenay, FR;
Guilhem Seize, Corbeil-Essonnes, FR;
SNECMA, Paris, FR;
Abstract
A turbomachine for an aircraft including a mechanism forming a case fitted in a rear extension of an inner ferrule of an intermediate casing, and positioned around a central casing. The mechanism includes a structural upstream ferrule assembled on the inner ferrule and defining a front portion of a surface internally delimiting a secondary vein, and a main case extending on the upstream ferrule towards the rear. The turbomachine further includes a structural mechanism rigidifying the central casing, surrounded by the case, and extending towards the rear between the upstream ferrule and the central casing on which these mechanisms are assembled.