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:
Jul. 23, 2019
Filed:
Feb. 23, 2016
Applicant:
Ihi Corporation, Koto-ku, JP;
Inventors:
Noriko Morioka, Tokyo, JP;
Hitoshi Oyori, Tokyo, JP;
Assignee:
IHI Corporation, Koto-ku, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/236 (2006.01); B64D 37/14 (2006.01); F02C 7/22 (2006.01); B64C 11/30 (2006.01); B64C 17/10 (2006.01); B64D 37/04 (2006.01); B64D 37/20 (2006.01); F02C 7/228 (2006.01); F02C 9/42 (2006.01); F04D 13/06 (2006.01);
U.S. Cl.
CPC ...
F02C 7/236 (2013.01); B64C 11/305 (2013.01); B64C 17/10 (2013.01); B64D 37/04 (2013.01); B64D 37/14 (2013.01); B64D 37/20 (2013.01); F02C 7/22 (2013.01); F02C 7/222 (2013.01); F02C 7/228 (2013.01); F02C 9/42 (2013.01); F04D 13/06 (2013.01); F05D 2260/601 (2013.01);
Abstract
Two systems of a first pump unit and a third pump unit that supply fuel of a fuselage fuel tank, and a second pump unit and a fourth pump unit that supply fuel of fuel tanks in both right and left wings are provided corresponding to a left-wing engine and a right-wing engine, respectively. A supply source of the fuel to be supplied to the left-wing engine or the right-wing engine is switched by switching of the pump unit to be turned on.