Turbomachine blade fastening

Details Turbomachine blade fastening Turbomachine blade fastening

1990-05-02

1992-02-18

Look, Edward K.

Fluid reaction surfaces (i.e., impellers)

Specific working member mount

Blade received in well or slot

416223A, 416248, F01D 530

Patent

active

050888943

ABSTRACT:
Crack formation in the root portion of a turbine blade is prevented by locating the trailing edge of the air foil portion at the base section thereof in close vertical proximity to the uppermost root neck, thus minimizing trailing edge overhang which has been determined to be the cause of root tracking.

REFERENCES:
patent: 1719415 (1929-07-01), Back
patent: 1793468 (1931-02-01), Densmore
patent: 2027745 (1936-01-01), Montgomery
patent: 2709052 (1955-05-01), Berg
patent: 2848193 (1958-08-01), Sells et al.
patent: 3112914 (1963-12-01), Wellman
patent: 4650399 (1987-03-01), Craig et al.
patent: 4824328 (1989-04-01), Pisz et al.
patent: 4919593 (1990-04-01), Brown

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1819130