Method and device for audible warning when an aircraft...

Details Method and device for audible warning when an aircraft... Method and device for audible warning when an aircraft...

2011-08-02

2011-08-02

Bugg, George A (Department: 2612)

Communications: electrical

Aircraft alarm or indicating systems

Flight alarm

C340S474000, C701S011000

Reexamination Certificate

active

07990285

ABSTRACT:
The invention relates to a method for producing an audible warning when an aircraft autopilot is deactivated. The method includes a) transmitting a first sound in the aircraft cockpit during a time ranging from a first predetermined value and a second predetermined value and b) transmitting a second sound in the aircraft cockpit. The invention also relates to an audible warning device having a monitoring unit for monitoring the deactivation of the aircraft autopilot and an activation unit for emitting an audible warning in the cockpit, where the activation unit is constructed such that it activates the first sound emission whose length ranges from the first predetermined value and a second predetermined value and a second sound when the monitoring unit detects the deactivation of the autopilot.

REFERENCES:
patent: 3683346 (1972-08-01), Horton
patent: 4237448 (1980-12-01), Weinberg et al.
patent: 5170163 (1992-12-01), Collins et al.
patent: 5712623 (1998-01-01), Kumai et al.
patent: 6667686 (2003-12-01), Talbot
patent: 7088264 (2006-08-01), Riley
patent: 2003/0222782 (2003-12-01), Gaudreau
patent: 897627 (1962-05-01), None
International Search Report dated Mar. 6, 2006.

Affiliated with

Also associated with

Rating

Method and device for audible warning when an aircraft... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for audible warning when an aircraft..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for audible warning when an aircraft... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2643868