Device for reducing the vibrations generated by a lift rotor of

Details Device for reducing the vibrations generated by a lift rotor of Device for reducing the vibrations generated by a lift rotor of

1997-06-12

2000-04-04

Jordan, Charles T.

Aeronautics and astronautics

Aircraft, heavier-than-air

Helicopter or auto-rotating wing sustained, i.e., gyroplanes

244 1725, 74155, 188378, B64C 2706

Patent

active

060450908

ABSTRACT:
The present invention relates to a device for reducing the vibrations of the rotor of a rotary-wing aircraft, having an oscillating mass (M1), elastically held radially on the hub (4) of the rotor in the vicinity of its axis (X-X) and fixed to an articulated rod (10) substantially longitudinal to said axis (X-X).
According to the invention, said device includes:

REFERENCES:
patent: 1482690 (1924-02-01), Lanzius
patent: 2451541 (1948-10-01), Doman
patent: 4255084 (1981-03-01), Mouille et al.
patent: 4596513 (1986-06-01), Carlson et al.
patent: 4819182 (1989-04-01), King et al.
patent: 5647726 (1997-07-01), Sehgal et al.
Patent Abstracts of Japan vol. 11, No. 135 (M-585), 28 Avril 1987 & JP 61-274134 A (Mitsubishi Heavy Ind Ltd), Dec. 4, 1986.

Affiliated with

Also associated with

Rating

Device for reducing the vibrations generated by a lift rotor of does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for reducing the vibrations generated by a lift rotor of , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for reducing the vibrations generated by a lift rotor of will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-357962