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. 31, 2006
Filed:
Feb. 13, 2003
Applicants:
Rüdiger Meckes, Berkenthin, DE;
Herbert Meier, Lübeck, DE;
Wolfgang Rittner, Siblin, DE;
Inventors:
Assignee:
Dräger Aerospace GmbH, Lübeck, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 17/04 (2006.01); B64D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A safety device is provided for a gas distribution system in an airplane, containing at least one pressure regulator () between a pressurized gas source () and a supply line. Reliability of operation is improved with the provision of a pressure-limiting device () with two lines () arranged in parallel with two pressure-limiting valves () each arranged in the same direction in series. The pressure-limiting device () is arranged upstream of the pressure regulator ().