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:
Oct. 21, 2014
Filed:
Oct. 17, 2011
Applicant:
Emmanuel Camhi, Fuveau, FR;
Inventor:
Emmanuel Camhi, Fuveau, FR;
Assignee:
Airbus Helicopters, Marignane Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2011.01); F02C 9/42 (2006.01); F02C 9/46 (2006.01); F02C 9/28 (2006.01); B64D 31/00 (2006.01);
U.S. Cl.
CPC ...
F02C 9/28 (2013.01); F05D 2270/095 (2013.01); F02C 9/42 (2013.01); Y02T 50/671 (2013.01); F05D 2270/093 (2013.01); F02C 9/46 (2013.01); F05D 2220/329 (2013.01); B64D 31/00 (2013.01);
Abstract
A power plant () having at least one engine () and control means () for controlling said engine (). The control means () include a memory (), said memory () containing information for operating said engine () in accordance with at least two distinct utilization envelopes during a maximum number of flying hours, the two envelopes comprising an envelope enabling takeoff from a platform and another envelope enabling takeoff from takeoff zones not including platforms, each utilization envelope comprising at least two distinct utilization ratings each defined by a developed power and by a utilization duration for said developed power.