Turbine blade dimple

Details Turbine blade dimple Turbine blade dimple

2005-12-20

2005-12-20

Nguyen, Ninh H. (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Method of operation

C416S23600R, C416S500000

Reexamination Certificate

active

06976826

ABSTRACT:
A blade for mounting in an annular array about a rotary hub, the blade having: a blade root; an airfoil profile with a concave pressure side surface; a chord line extending between a leading edge and a trailing edge; and a blade tip, where the blade has a recess in the pressure side surface with an outer periphery disposed radially inwardly from the blade tip, and inwardly along the chord line from the leading edge and from the trailing edge.

REFERENCES:
patent: 3290004 (1966-12-01), Ishibashi
patent: 3802046 (1974-04-01), Watchell et al.
patent: 4274806 (1981-06-01), Gallardo, Jr.
patent: 4974633 (1990-12-01), Hickey
patent: 6183197 (2001-02-01), Bunker et al.
patent: 6328532 (2001-12-01), Hahnle
patent: 6607359 (2003-08-01), von Flotow
patent: 2001/0033793 (2001-10-01), Lewis et al.

Affiliated with

Also associated with

Rating

Turbine blade dimple does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3479964