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:
Aug. 20, 2024
Filed:
Sep. 30, 2020
Airbus Defence and Space Gmbh, Taufkirchen, DE;
Borja Sanz Lopez, Taufkirchen, DE;
Clemens Brand, Taufkirchen, DE;
Michael Jost, Taufkirchen, DE;
Winfried Lohmiller, Taufkirchen, DE;
Georg Söllinger, Aistersheim, AT;
Dieter Grebner, Linz, AT;
Oliver Motlik, Bad Ischl, AT;
Airbus Defence and Space GmbH, Taufkirchen, DE;
Abstract
A fluid tank for integration into a structure of an unmanned aircraft includes a shell having a first axial wall, an oppositely arranged second axial wall, an upper side, a lower side, and an enclosed interior, at least one receiving chamber in the interior for storing fluid, and a collection chamber, which is arranged on the lower side and which is fluidically connected to the at least one receiving chamber. The collection chamber includes a bottom surface, through which there extends a drain, wherein a covering surface is arranged above the bottom surface and covers at least a portion of the collection chamber. At least one flow opening could be arranged on an upper side of the collection chamber, which flow opening allows gas bubbles to escape in the direction of the upper side of the fluid tank.