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. 18, 2023
Filed:
Aug. 18, 2021
Lockheed Martin Corporation, Bethesda, MD (US);
Michael R. Eller, New Orleans, LA (US);
Roger A. Brewer, Weatherford, TX (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
A lightweight structure for a vehicle, in particular an aircraft, comprises a longitudinal member with a base web, which has a first busbar on a contact surface, and a cross member with a central web and a cross web extending transversely to the central web, the cross web being a first connecting conductor which extends in the area of a first end section of the cross member on a first surface and a second surface of the cross web oriented opposite to this, and a second connection conductor track which extends separately from the first connection conductor track at least on the first surface of the cross web. The cross member extends transversely to the longitudinal member and the cross member is connected at the first end section to the base member in such a way that the first connection conductor track is in contact with the first busbar of the base member. The lightweight structure also includes a flat carbon fiber structure battery connected to the central web of the cross member, a first collector of the carbon fiber structure battery being electrically connected to the first or the second connection conductor track and a second collector of the carbon fiber structure battery being electrically connected to the respective other connection conductor track.