Apparatus for manufacturing metallic fine particles using an electric arc

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United States of America Patent

PATENT NO 4490601
SERIAL NO

06469668

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Abstract

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An apparatus for manufacturing metallic fine particles by use of at least one arc-discharging section located in a hollow interior cavity of a rotary body. Metallic material is dropped into the rotary body during rotation thereof. The metallic material is melted and driven centrifugally through an outlet where it impinges upon a stationary cooled wall of a surrounding casing. When the melted material strikes the cooled wall, the melted material forms small particles. These small particles are then withdrawn through an outlet in the casing.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA HOSOKAWA FUNTAI KOGAKU KENKYUSHOMINATO-KU OSAKA-SHI OSAKA-FU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yokoyama, Tohei Kyoto, JP 6 102

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