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:
Mar. 31, 2015
Filed:
Jul. 27, 2011
Applicants:
Thomas Pritzen, Inningen, DE;
Markus Buhler, Unterschneidheim, DE;
Thomas Tendyra, Schwenningen, DE;
Inventors:
Thomas Pritzen, Inningen, DE;
Markus Buhler, Unterschneidheim, DE;
Thomas Tendyra, Schwenningen, DE;
Assignee:
Aibus Helicopters Deutschland GmbH, Donauworth, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 1/14 (2006.01);
U.S. Cl.
CPC ...
B64C 1/1407 (2013.01);
Abstract
An actuating mechanism () for a vent door () in an aircraft door () comprising an electric motor () driving the vent door () in a closing position towards the aircraft door (), a control unit (), controlling said electric motor (), and a flight lock actuator, driven by the electric motor (). A return spring biases the vent door () to an open position.