Non-articulated rotor and rotorcraft comprising a rotor of...

Details Non-articulated rotor and rotorcraft comprising a rotor of... Non-articulated rotor and rotorcraft comprising a rotor of...

2007-09-18

2007-09-18

Edgar, Richard A. (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Articulated, resiliently mounted or self-shifting impeller...

Nonmetallic resilient mounting

C416S138000

Reexamination Certificate

active

10552919

ABSTRACT:
A hingeless rotor, in particular for a rotorcraft, comprising: a rotor head, a rotor mast having a rotor axis, a torque-transmission element nonrotatably joined to the rotor mast, at least one rotor blade, and a rotor-head-side rotor-blade connector having a centrifugal-force-discharging blade connector loop, which loop encircles the rotor axis or the rotor mast and is nonrotatably joined to the torque-transmission element.

REFERENCES:
patent: 3384185 (1968-05-01), Aerojet General Co
patent: 4299538 (1981-11-01), Ferris et al.
patent: 4344739 (1982-08-01), Derschmidt et al.
patent: 4616977 (1986-10-01), Schramm
patent: 5820344 (1998-10-01), Hamilton et al.
patent: 198 37 802 (1999-10-01), None
patent: 10019214 (2001-10-01), None

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