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:
Dec. 10, 2013
Filed:
Aug. 25, 2010
Hanno Brenner, Braunschweig, DE;
Christoph Kessler, Braunschweig, DE;
Hanno Brenner, Braunschweig, DE;
Christoph Kessler, Braunschweig, DE;
Deutsches Zentrum fuer Luft—und Raumfahrt E.V., Cologne, DE;
Abstract
A regulator device used on helicopters carrying an external load suspended from the helicopter by a supporting cable aids in controlling the flight of the helicopter by measuring the oscillating the movement of the external load, converting the detected variables for the oscillating movement to a geodetic coordinate system, generating a closed loop control signals as a function of the variables, and applying the closed loop control signals to open loop control signals which control the flight of the helicopter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile