Positively retained vane bushing for an axial flow compressor

Details Positively retained vane bushing for an axial flow compressor Positively retained vane bushing for an axial flow compressor

1994-05-25

1995-06-06

Look, Edward K.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Vane or deflector

4152093, F01D 104

Patent

active

054217032

ABSTRACT:
An assembly for housing an inboard end of a stator vane in an axial flow compressor includes a shroud having a plurality of openings formed about the periphery of an outboard surface thereof, where the shroud includes at least one circumferential groove adjacent an inboard surface of the openings, and a bushing fitted into each of the openings, with the bushing including a slot in an outboard surface thereof for receiving the inboard end of the stator vane and at least one tang extending from a sidewall of the bushing, wherein the tang is positively retained within the shroud groove and radial displacement of the bushing is prevented.

REFERENCES:
patent: 830878 (1906-09-01), Callan
patent: 2744680 (1956-05-01), Rainbow et al.
patent: 2819871 (1958-01-01), McVeigh
patent: 2957228 (1960-10-01), Stoddard et al.
patent: 2995294 (1961-08-01), Warnken
patent: 3042370 (1962-07-01), Welsh
patent: 3325087 (1967-06-01), Davis
patent: 3695777 (1972-10-01), Westphal et al.
patent: 4498790 (1985-02-01), Fisher
patent: 4604030 (1986-08-01), Naudet
patent: 4792277 (1988-12-01), Dittberner et al.
patent: 4890978 (1990-01-01), McLaurin et al.
patent: 4990056 (1991-02-01), McClain et al.
patent: 5000659 (1991-03-01), Catte et al.
patent: 5062767 (1991-11-01), Worley et al.
patent: 5073084 (1991-12-01), Hirst
patent: 5074752 (1991-12-01), Murphy et al.
patent: 5078576 (1992-01-01), Hayton
patent: 5083900 (1992-01-01), Carletti et al.
patent: 5328327 (1994-07-01), Naudet

Affiliated with

Also associated with

Rating

Positively retained vane bushing for an axial flow compressor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Positively retained vane bushing for an axial flow compressor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Positively retained vane bushing for an axial flow compressor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-982823