Plastically formed hybrid airfoil

Details Plastically formed hybrid airfoil Plastically formed hybrid airfoil

1999-08-31

2000-08-08

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Laminated, embedded member or encased material

416241R, 416223A, B63H 126

Patent

active

060992573

ABSTRACT:
A plain blank is sized to produce an airfoil. The blank is plastically formed to include a pocket blending smoothly in one side thereof. Leading and trailing edges of the airfoil are benched. And, filler is placed into the pocket to effect an aerodynamic profile for the airfoil.

REFERENCES:
patent: 3327995 (1967-06-01), Blackhurst et al.
patent: 3796513 (1974-03-01), Jonas
patent: 4118417 (1978-10-01), Ellis
patent: 5295789 (1994-03-01), Daguet
patent: 5634771 (1997-06-01), Howard et al.
patent: 5655883 (1997-08-01), Schilling
patent: 5791879 (1998-08-01), Fitsgerald et al.
patent: 5839882 (1998-11-01), Finn et al.
patent: 6033186 (2000-03-01), Schilling et al.

Affiliated with

Also associated with

Rating

Plastically formed hybrid airfoil does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1144331