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. 22, 2005
Filed:
Dec. 13, 2001
Jose Albero, Lachenaie, CA;
Richard Dussault, St-Lambert, CA;
Robert G. Thompson, San Diego, CA (US);
Patrick Germain, Outremont, CA;
Michael K. Sahm, Avon, CT (US);
Eric Tremaine, Longueuil, CA;
Jose Albero, Lachenaie, CA;
Richard Dussault, St-Lambert, CA;
Robert G. Thompson, San Diego, CA (US);
Patrick Germain, Outremont, CA;
Michael K. Sahm, Avon, CT (US);
Eric Tremaine, Longueuil, CA;
United Technologies Corporation, Hartford, CT (US);
Abstract
A main engine mounted auxiliary power unit comprises an auxiliary power unit integrated with a primary gas turbine engine into a single power plant suited for aircraft applications. The auxiliary power unit can be mounted within an engine core compartment of the main engine or at the main engine aft center body. The integration of the auxiliary power unit provides for installation and certification cost savings to the airframer by eliminating the need for mounting an auxiliary power unit to the tail section of the aircraft.