Invention Grant
- Patent Title: System and a method for controlling pitching stabilizer means of an aircraft
-
Application No.: US14267158Application Date: 2014-05-01
-
Publication No.: US09643717B2Publication Date: 2017-05-09
- Inventor: Boris Grohmann , Thomas Buro
- Applicant: AIRBUS HELICOPTERS
- Applicant Address: FR Marignane
- Assignee: Airbus Helicopters
- Current Assignee: Airbus Helicopters
- Current Assignee Address: FR Marignane
- Agency: Brooks Kushman P.C.
- Priority: FR1301034 20130503
- Main IPC: B64C13/00
- IPC: B64C13/00 ; B64C13/50 ; F16H3/72 ; B64C13/42 ; B64C27/82

Abstract:
A control system (20) for controlling pitching stabilizer means of an aircraft, said system (20) being provided with at least one outlet shaft (21) and with a first actuator (31) and a second actuator (36). The first and second actuators (31 and 36) are different, and the first actuator (31) is a slow actuator having a first driving portion that moves at a first speed, the second actuator (36) being a fast actuator having a second driving portion that moves at a second speed faster than the first speed, said control system (20) comprising a control device (50) connected to the first actuator (31) and to the second actuator (36) in order to cause said outlet shaft (21) to be driven either by the first driving portion (32) and/or by the second driving portion (37).
Public/Granted literature
- US20140326825A1 SYSTEM AND A METHOD FOR CONTROLLING PITCHING STABILIZER MEANS OF AN AIRCRAFT Public/Granted day:2014-11-06
Information query