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. 04, 2016
Filed:
Aug. 05, 2013
Applicant:
Airbus Operations Gmbh, Hamburg, DE;
Inventors:
Alexander Baur, Friedberg, DE;
Christoph Heimerdinger, Langenargen, DE;
Roland Lang, Woerth, DE;
Thomas Langer, Friedberg, DE;
Heinz Meister, Dorfen, DE;
Josef Messner, Neusaess, DE;
Dirk Schwarze, Langerringen, DE;
Assignee:
AIRBUS OPERATIONS GMBH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 9/00 (2006.01); F16L 9/02 (2006.01); F16L 7/00 (2006.01); F16L 9/18 (2006.01); B21D 51/10 (2006.01); F16L 9/19 (2006.01);
U.S. Cl.
CPC ...
F16L 9/02 (2013.01); B21D 51/10 (2013.01); B23K 26/282 (2015.10); F16L 7/00 (2013.01); F16L 9/18 (2013.01); F16L 9/20 (2013.01); Y10T 29/49879 (2015.01); Y10T 29/49893 (2015.01);
Abstract
A double-wall pipe for a transportation means which includes an outer pipe and an inner pipe extending therein. The outer pipe has two pipe segments which are formed like half-shells and are joined together to form the outer pipe along the longitudinal edges thereof. In this way, it is possible to make both the outer pipe and the inner pipe of metal, such that the wall thickness of the inner pipe can be relatively small.