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:
Jan. 26, 2016
Filed:
Dec. 20, 2011
Applicant:
Joakim Holmgren, Hamburg, DE;
Inventor:
Joakim Holmgren, Hamburg, DE;
Assignee:
Airbus Operations GmbH, , DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 13/08 (2006.01); F16L 55/027 (2006.01); B64D 13/00 (2006.01); F16L 55/033 (2006.01); F24F 13/24 (2006.01);
U.S. Cl.
CPC ...
F16L 55/02709 (2013.01); B64D 13/00 (2013.01); F16L 55/02754 (2013.01); F16L 55/0331 (2013.01); F24F 13/08 (2013.01); F24F 13/24 (2013.01); Y10T 137/8376 (2015.04);
Abstract
A flow limiter comprises a line segment with an air inlet and an air outlet and at least one resistance element. The resistance element is positioned within the line segment and impresses a predetermined flow resistance on an air flow that extends from the air inlet to the air outlet. Preferably, the resistance element extends at least in part in an axial direction of the line segment. Such a flow limiter is used to adjust an air volume flow and comprises particularly low generation of intrinsic noise.