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.:

US 9169028 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 27, 2015

Filed:

Nov. 19, 2013
Applicant:

Airbus Helicopters, Marignane, Cedes, FR;

Inventors:

Roland Meillat, Saint Cannat, FR;

Stephane Mougin, Rousset, FR;

Quitterie Brescon, Aix en Provence, FR;

Assignee:

Airbus Helicopters, Marignane, FR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 37/04 (2006.01); B64D 37/08 (2006.01); B64D 37/22 (2006.01);
U.S. Cl.
CPC ...
B64D 37/04 (2013.01); B64D 37/08 (2013.01); B64D 37/22 (2013.01); Y10T 137/0318 (2015.04);
Abstract

A tank () having a casing () with a bottom () together with a side wall () and a top wall. The tank () has at least one sloping wall () for providing at least one slope () for directing fuel towards a predetermined zone () of the tank () by gravity, the sloping wall () subdividing the inside volume of the tank into a main volume (V) and an under-slope volume (V) both of which are to receive fuel. The tank () is provided with a fuel transfer system () for transferring fuel from the under-slope volume (V) to the main volume (V), and from the main volume (V) to the under-slope volume (V).


Find Patent Forward Citations

Meillat, Roland. (2015). Fuel storage tank, an aircraft, and a method (U.S. Patent No. 9169028). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9169028

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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