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:
Dec. 28, 2010
Filed:
Jul. 13, 2007
Applicants:
Tibor Urac, Toronto, CA;
Yves Isabel, Montreal-Nord, CA;
Gilles Beauvais, Pointes-aux-Trembles, CA;
Sylvain Giroux, Ville Mercier, CA;
Inventors:
Tibor Urac, Toronto, CA;
Yves Isabel, Montreal-Nord, CA;
Gilles Beauvais, Pointes-aux-Trembles, CA;
Sylvain Giroux, Ville Mercier, CA;
Assignee:
Pratt & Whitney Canada Corp., Longueuil, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
An assembly for preventing damage to bearings of a gas turbine engine during transportation is provided. The assembly comprises a turbofan gas turbine engine having an engine casing and at least one turbine shaft supported by a plurality of bearings, and, a brace secured relative to the engine casing and biasing the shaft along an axial direction of the shaft.