Method and tool for removing turbine from gas turbine twin spool

Details Method and tool for removing turbine from gas turbine twin spool Method and tool for removing turbine from gas turbine twin spool

1975-06-06

1976-12-21

DiPalma, Victor A.

Metal working

Method of mechanical manufacture

Shaping mating parts for reassembly in different positions

29200D, 29240, 29401R, 29401F, B23P 1902

Patent

active

039979628

ABSTRACT:
Means are provided to remove the high turbine rotor in a twin spool gas turbine engine without requiring a major disassembly of the entire engine particularly where the low shaft is "bottled" so that it cannot be removed axially from the engine, which means includes a tool adapted to fit between the narrow annular space between the shafts to torsionally couple the low rotor shaft and high rotor coupling nut, such that torquing the low rotor shaft uncouples the high turbine rotor.

REFERENCES:
patent: 1382838 (1921-06-01), Koch
patent: 1408614 (1922-03-01), Linn
patent: 2434660 (1948-01-01), Knight
patent: 2852652 (1958-09-01), Rose et al.
patent: 3033597 (1962-05-01), Miller
patent: 3722058 (1973-03-01), Corsmeier

Affiliated with

Also associated with

Rating

Method and tool for removing turbine from gas turbine twin spool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and tool for removing turbine from gas turbine twin spool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and tool for removing turbine from gas turbine twin spool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1830900