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1. (WO1989000471) CENTRIFUGAL DISINTEGRATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1989/000471 International Application No.: PCT/US1988/002478
Publication Date: 26.01.1989 International Filing Date: 20.07.1988
Chapter 2 Demand Filed: 06.04.1989
IPC:
B22F 9/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
F
WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
9
Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor
02
using physical processes
06
starting from liquid material
08
by casting, e.g. through sieves or in water, by atomising or spraying
10
using centrifugal force
Applicants:
BATTELLE DEVELOPMENT CORPORATION [US/US]; 505 King Avenue Colombus, OH 43201-2693, US
Inventors:
MARINGER, Robert, E.; US
PATEL, Aspi, N.; US
Agent:
BISSELL, Barry, S. @; Battelle Development Corporation 505 King Avenue Columbus, OH 43201-2693, US
Priority Data:
075,17320.07.1987US
Title (EN) CENTRIFUGAL DISINTEGRATION
(FR) DESINTEGRATION CENTRIFUGE
Abstract:
(EN) Fibers or powders and spray castings of such fibers or powders are produced from molten materials by a centrifugal atomization technique from a rotating cup (1). The cup has an inclined wall (2) which results in improved operating conditions over flat plate centrifugal atomization.
(FR) On produit des fibres ou des poudres et des coulées en grappe desdites fibres ou poudres, à partir des matières en fusion par une technique de vaporisation centrifuge à partir d'une cuvette (1) tournante. La cuvette comporte une paroi (2) inclinée améliorant les conditions de fonctionnement par rapport à la vaporisation centrifuge à plaque plate.
Designated States: JP
European Patent Office (AT, BE, CH, DE, FR, GB, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)