Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Antiresonant suspension device for helicopter

Antiresonant suspension device for helicopter

US Patent 4458862 · Granted Jul 10, 1984

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Undercarriage with anticrash and antiresonance skids for a rotary wing aircraft,2011
Rotor blade, in particular for helicopter antitorque tail rotor2001
Hub for rotor head of rotary-wing aircraft and rotor head with such hub2001
Process and device for determining the flight configurations of an aircraft2000
Device for antivibratory suspension of a helicopter rotor1998
Articulated rotor head for gyroplanes1994
Gyrocraft rotor hub body1993
Method and device for the reduction of the oscillations of a divergent nature of1993
Gyrocraft articulated rotor head with intermediate sleeves between hub and blade1993
Device for the elastic coupling between two parts, and aircraft with rotating wi1993
Flapping restrainer device for rotorcraft rotor blades, and rotor head comprisin1991
Main transmission gearbox for a twin-engined helicopter1989