Title:
航空機の高揚力面システム、着陸フラップ・システムの負荷を自動的に軽減する方法および装置
Document Type and Number:
Japanese Patent JP5185133
Kind Code:
B2
Abstract:
A method and a device for providing automatic load alleviation to a high lift surface system, in particular to a landing flap system, of an aircraft when a blockage occurs, wherein in response to a control signal emitted by a control device at least one high lift surface, which is actuated by means of a local mechanical final control element, is brought to a predetermined position by a central drive unit that is connected by way of a rotary shaft arrangement to the local final control element by generating a torque transmitted by the central drive unit to the rotary shaft arrangement. If a signal is registered that indicates that there is a blockage within the high lift surface system, the torque transmitted by the central drive unit to the rotary shaft arrangement is automatically reduced to a predetermined low torque value, and the position of the high lift surface system is fixed.
Inventors:
Frederman Andreas
Hartwig Wolfgang
Darbios Alexandre
Richter Martin
Hartwig Wolfgang
Darbios Alexandre
Richter Martin
Application Number:
JP2008544835A
Publication Date:
April 17, 2013
Filing Date:
December 08, 2006
Export Citation:
Assignee:
Airbus Operations GmbH
International Classes:
B64C13/00; B64C9/14; B64C13/50
Domestic Patent References:
| JP2007510584A | ||||
| JP4503196A | ||||
| JP2004291957A | ||||
| JP60146928A | ||||
| JP53085098A | ||||
| JP48040199A |
Foreign References:
| US20040200677 | ||||
| EP1310848A1 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Hayashi Ichiyoshi