Process and device for producing metal powder

Specialized metallurgical processes – compositions for use therei – Compositions – Loose particulate mixture containing metal particles

Reexamination Certificate

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Details

C075S338000

Reexamination Certificate

active

10640055

ABSTRACT:
A metal powder produced by a process which comprises directing at least three successive gas beams at a molten metal stream inside an atomization chamber, the at least three gas beams being oriented in different directions. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

REFERENCES:
patent: 2968062 (1961-01-01), Probst et al.
patent: 3357808 (1967-12-01), Eberle
patent: 3663206 (1972-05-01), Lubanska
patent: 3752611 (1973-08-01), Reed et al.
patent: 4032302 (1977-06-01), Nakamura et al.
patent: 4272463 (1981-06-01), Clark et al.
patent: 4382903 (1983-05-01), Larsson et al.
patent: 4647471 (1987-03-01), Jenkins
patent: 4779802 (1988-10-01), Coombs
patent: 4905899 (1990-03-01), Coombs et al.
patent: 5238482 (1993-08-01), Stasko et al.
patent: 5993509 (1999-11-01), Tsao et al.
patent: 6142382 (2000-11-01), Ting et al.
patent: 6334884 (2002-01-01), Tornberg
patent: 6506227 (2003-01-01), Tornberg
patent: 2158144 (1972-09-01), None
patent: 2222830 (1975-07-01), None
patent: 192383 (1986-08-01), None
patent: 131668 (1987-02-01), None
patent: 433264 (1991-06-01), None
patent: 1227274 (1960-08-01), None
patent: 421758 (1982-02-01), None
patent: 89/05197 (1989-06-01), None
ASM Handbook, vol. 7, Powder Metallurgy, pp. 31-35 and 95, ASM International, 1984.
Claes Tornberg in “Powder Production and Spray Forming, Advances in Powder Metallurgy & Particulate Materials—1992”, vol. 1, Metal Powder Industries Federation, Princeton, NJ, pp. 137-150, “Particle Size Prediction in an Atomization System”.
“Lexikon der Physik”, 2nd ed. 1959, Franck'sche Verlagshandlung Stuttgart, pp. 816-817.

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