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:
Nov. 01, 2016
Filed:
Mar. 05, 2013
Nord-micro Ag & Co. Ohg, Frankfurt, DE;
Martin Steinert, Seligenstadt, DE;
Dusan Vranjes, Frankfurt, DE;
Nord-Micro GmbH & Co. OHG, Frankfurt, DE;
Abstract
The invention relates to a valve for controlling the internal pressure in a cabin of an aircraft. First and second flaps supported in a frame control a fluid flow between the environment and the cabin through an opening of the valve. The first flap is supported at a distance from a front edge of the frame and the second flap is supported on a rear edge of the frame. A closing device closes an outflow opening () in an inflow position of the flaps, which outflow opening is bounded by the flaps. The closing device is pivotably supported on one of the flaps, and interacts with the locking device in such a way that the closing device closes the outflow opening in the event of a pivoting motion of the flaps.