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. 09, 2013
Filed:
Oct. 23, 2008
Emmanuel Severin, Thaon les Vosges, FR;
Lorrain Sausse, Thaon les Vosges, FR;
Francis Abel, Thaon les Vosges, FR;
Pierre Barthelet, Thaon les Vosges, FR;
Emmanuel Severin, Thaon les Vosges, FR;
Lorrain Sausse, Thaon les Vosges, FR;
Francis Abel, Thaon les Vosges, FR;
Pierre Barthelet, Thaon les Vosges, FR;
Honeywell International, Inc., Morristown, NJ (US);
Abstract
A variable nozzle device including an annular nozzle passage formed by a gap between two opposing wall members and at least one vane rotatably supported in the nozzle passage. The vane is formed by a strip of sheet metal contoured to have an outer aerodynamic profile, and having a hollow interior with surfaces mimicking the outer profile. The vane is affixed to a shaft having a wind-stream portion forming two contact surfaces that conformingly receive opposing portions of the interior surfaces.