The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 15, 1976
Filed:
Mar. 14, 1974
Applicant:
Inventors:
Kiyoshi Tamura, Kawasaki, JA;
Tohru Takeda, Sagamihara, JA;
Assignee:
National Research Institute for Metals, Tokyo, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J / ;
U.S. Cl.
CPC ...
264-7 ; 264 11 ;
Abstract
A process for producing a composite metal powder which comprises mixing a powder of a metal or alloy with a melt of a metal or alloy of a different class from that of the metal or alloy powder and atomizing the resulting molten mixture by jetting a high speed jet stream of water against the stream of the mixture to thereby obtain a composite metal powder in which the surface of the metal or alloy powder is coated with a layer of the originally molten or alloy.