A pylon mounting system with vibration isolation is provided. The system generally includes a housing that defines a first fluid chamber and a second fluid chamber, a fluid disposed within the fluid chambers; a piston assembly at least partially disposed within the housing, and a tuning passage defined by the piston assembly for providing fluid communication between the fluid chambers. The piston assembly has a first arm and a second arm, and each arm has a tubeform bearing for providing pitch and roll stiffness.
PYLON MOUNTING SYSTEM WITH VIBRATION ISOLATION
SYSTEME DE MONTAGE DE PYLONE MUNI D'UNE ISOLATION DES VIBRATIONS
2015-09-08
Patent
Elektronische Ressource
Englisch
IPC: | F16F SPRINGS , Federn / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE |
HIGH STIFFNESS ("RIGID") HELICOPTER PYLON VIBRATION ISOLATION SYSTEMS
British Library Conference Proceedings | 2003
|Model 427 pylon isolation system
Tema Archiv | 1999
|Isolation of rotor induced vibration with the Bell focal pylon-nodal beam system
Tema Archiv | 1976
|Isolation of Rotor Induced Vibration with the Bell Focal Pylon-Nodal Beam System
SAE Technical Papers | 1976
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