Rotary kinetic fluid motors or pumps – Bearing – seal – or liner between runner portion and static part – Erodable or permanently deformable
Patent
1978-09-22
1981-01-27
Croyle, Carlton R.
Rotary kinetic fluid motors or pumps
Bearing, seal, or liner between runner portion and static part
Erodable or permanently deformable
415197, 415200, 277 962, 60200A, 106 57, 106 65, 106 732, F01D 1108, C04B 3500, C04B 3548
Patent
active
042472490
ABSTRACT:
High temperature resistant turbine engine shrouds are formed of an amphoteric refractory oxide, a phosphate binding agent and optionally a stabilizer, reinforcement and/or porosity controller.
REFERENCES:
patent: 3843400 (1972-09-01), Radford et al.
patent: 3879831 (1975-04-01), Rigney et al.
patent: 4087199 (1978-05-01), Hemsworth et al.
patent: 4128433 (1978-12-01), Manning
(60-8056) Ryshkewitch, Eugene, Oxide Ceramics, Academic Press, N.Y. 1960, pp. 338-389.
Gitzen, Walter, Alumina as a Ceramic Material, American Ceramic Society, Columbus, OH, 1970, pp. 146-147.
Croyle Carlton R.
Davis Jr. James C.
General Electric Company
Teoli William A.
Trausch, III A. N.
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