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:
Mar. 24, 2020
Filed:
Sep. 03, 2015
Safran Aircraft Engines, Paris, FR;
Laurent Jablonski, Moissy Cramayel, FR;
Pierre-Guillaume Bardin, Moissy Cramayel, FR;
Philippe Gérard Edmond Joly, Moissy Cramayel, FR;
Safran Aircraft Engines, Paris, FR;
Abstract
Relates to a vane for a turbomachine. The vane (') has a blade (′) and a root (′) to be engaged in an axial groove in a disc of the turbomachine. The upstream end (′) of the root is connected to a radially internal end (′) of the leading edge (′) of the blade by the upstream end of a connecting zone having a discontinuity towards the downstream end, so that said radially internal end of the leading edge of the blade is situated further downstream than the upstream end of the root.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile