High temperature bearing

Details High temperature bearing High temperature bearing

1990-06-07

1991-05-21

Hannon, Thomas R.

Bearings

Rotary bearing

Fluid bearing

384118, 3849071, F16C 3206

Patent

active

050170228

ABSTRACT:
A non-lubricated, gas film load support bearing wherein the rotating shaft is of ceramic material such as silicon nitride, and the surrounding bearing segments are of carbon-graphite material. The carbon-graphite surface is configured with lands and depressions for self-generation of the gas film from surrounding, hot, oxygen-bearing gases.

REFERENCES:
patent: 1595744 (1926-08-01), Trumpler
patent: 2538746 (1951-01-01), Dall
patent: 2660484 (1953-11-01), Gerard et al.
patent: 2683635 (1954-07-01), Wilcox
patent: 2879111 (1959-03-01), Heinrich et al.
patent: 2884282 (1959-04-01), Sixsmith
patent: 3030744 (1962-04-01), Mueller
patent: 3070406 (1962-12-01), McKenney
patent: 3107129 (1963-10-01), Brown
patent: 3205028 (1965-09-01), Mech et al.
patent: 3284144 (1966-11-01), Moore et al.
patent: 3428374 (1969-02-01), Orkin et al.
patent: 3433542 (1969-03-01), Tonooka et al.
patent: 3437387 (1969-04-01), Dee
patent: 3608170 (1971-09-01), Larson et al.
patent: 3639014 (1972-02-01), Sixsmith
patent: 3680932 (1972-08-01), Raimondi
patent: 3687506 (1972-08-01), Dee
patent: 3726572 (1973-04-01), Beardmore
patent: 3944304 (1976-03-01), Purtschert
patent: 3951475 (1976-04-01), Okano et al.
patent: 3985405 (1976-10-01), Okano et al.
patent: 4184720 (1980-01-01), Zacherl
patent: 4274683 (1981-06-01), Gray et al.
patent: 4410285 (1983-10-01), Strasser et al.
patent: 4560290 (1985-12-01), Siebert
patent: 4678348 (1987-07-01), Tielemans et al.
patent: 4759644 (1988-07-01), Mizukusa et al.
patent: 4824262 (1989-04-01), Kamigaito et al.

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