Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1977-12-21
1980-07-29
Crane, Daniel C.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
291568H, 2940213, 228182, 228193, 416213R, 416232, B23P 1504, B23P 700
Patent
active
042143551
ABSTRACT:
A turbomachinery blade including a hollow interior is provided with an improved tip cap comprising first and second members each made of an alloy of a composition and properties different from the other. The first member, in the form of a closure plate bonded to sidewalls of the hollow body, is of a nickel-base or cobalt-base superalloy casting characterized by high mechanical strength properties at elevated temperatures. The second member is a rib of the shape of and bonded to the first member and is of a cast alloy characterized by the combination of resistance to oxidation, sulfidation and thermal fatigue at elevated temperatures. The second member provides an outer tip extension of the blade.
REFERENCES:
patent: 1998398 (1935-04-01), Junggren
patent: 3389889 (1968-06-01), Penny
patent: 3533712 (1970-10-01), Kercher
patent: 3574924 (1971-04-01), Dibble
patent: 3615376 (1971-10-01), Ross
patent: 3626568 (1971-12-01), Silverstein et al.
patent: 3650635 (1972-03-01), Wachtell et al.
patent: 3700427 (1972-10-01), Hoppin et al.
patent: 3759692 (1973-09-01), Zelahy
patent: 3761201 (1973-09-01), Silverstein et al.
patent: 3854842 (1974-12-01), Caudill
patent: 3876330 (1975-04-01), Pearson et al.
patent: 3899267 (1975-08-01), Dennis et al.
Crane Daniel C.
General Electric Company
Lawrence Derek P.
Sachs Lee H.
LandOfFree
Method for repairing a turbomachinery blade tip 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 for repairing a turbomachinery blade tip, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for repairing a turbomachinery blade tip will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-898496