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:
Sep. 09, 2014
Filed:
Dec. 10, 2009
Jean-bernard Forgue, Montacher Villegardin, FR;
Patrick Jean-louis Reghezza, Vaux le Penil, FR;
Carole Stochmil, Corbeil Essonnes, FR;
Jean-Bernard Forgue, Montacher Villegardin, FR;
Patrick Jean-Louis Reghezza, Vaux le Penil, FR;
Carole Stochmil, Corbeil Essonnes, FR;
SNECMA, Paris, FR;
Abstract
A seal for an intermediate platform provided between two adjacent blades in the rotor of a turbine engine, the seal having an elongate shape with an upstream end and a downstream end, and including transversally, in the direction of the width thereof, a contact portion, an attachment portion, and a flexible portion between the attachment portion and the contact portion. The cross section of the seal has an open-ended shape between the two ends thereof.