Damped aerofoil structure

Details Damped aerofoil structure Damped aerofoil structure

2006-10-31

2006-10-31

Look, Edward K. (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Laminated, embedded member or encased material

C416S500000

Reexamination Certificate

active

07128536

ABSTRACT:
A damped airfoil structure comprises an airfoil having a first wall and a second opposing wall, and vibration damping means for damping relative movement of the first and second wall. The damping means comprises at least two cooperating damping elements, a first damping element mounted to the first wall of the structure and a second damping element mounted to the second wall of the structure.

REFERENCES:
patent: 2642263 (1953-06-01), Thorp
patent: 2921769 (1960-01-01), Flader
patent: 4188171 (1980-02-01), Baskin
patent: 5056738 (1991-10-01), Mercer et al.
patent: 5284011 (1994-02-01), Von Benken
patent: 5384959 (1995-01-01), Velicki
patent: 6524074 (2003-02-01), Farrar et al.
patent: 0568201 (1993-04-01), None
patent: 2 154 286 (1985-09-01), None
patent: 2269555 (1994-02-01), None
patent: 2306353 (1997-05-01), None
patent: A 57143103 (1982-09-01), None

Affiliated with

Also associated with

Rating

Damped aerofoil structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Damped aerofoil structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Damped aerofoil structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3715480