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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.:

US 9957590 B1

PDFFull Text
Expired
Date of Patent:
May. 01, 2018

Filed:

Dec. 12, 2013

Metal powders and use thereof

Applicant:

Hoganas Ab (Publ), Hoganas, SE;

Inventors:

Owe Mars, Hoganas, SE;

Senad Dizdar, Hoganas, SE;

Philippe Szabo, Saint Martin d'Heres, FR;

Thierry Calmes, Pouilly le Monial, FR;

Assignee:

HÖGANÄS AB (PUBL), Höganäs, SE;

Attorney:

Buchanan Ingersoll & Rooney P.C.

Primary Examiner:

Jessee R Roe

Assistant Examiner:

Ngoclan T Mai

Int. Cl.
CPC ...
B22F 1/00 (2006.01); C22C 19/07 (2006.01); B22F 9/08 (2006.01); C22C 1/04 (2006.01); C22C 19/03 (2006.01); C22C 33/02 (2006.01); C22C 19/05 (2006.01); C22C 30/00 (2006.01); C22C 38/02 (2006.01); C22C 38/44 (2006.01); C22C 38/58 (2006.01); C23C 4/08 (2016.01); C23C 24/10 (2006.01); C23C 4/131 (2016.01); C22C 38/34 (2006.01);
U.S. Cl.
CPC ...
C22C 19/07 (2013.01); B22F 1/0011 (2013.01); B22F 9/082 (2013.01); C22C 1/0433 (2013.01); C22C 19/03 (2013.01); C22C 19/05 (2013.01); C22C 19/058 (2013.01); C22C 30/00 (2013.01); C22C 33/0221 (2013.01); C22C 33/0285 (2013.01); C22C 38/02 (2013.01); C22C 38/34 (2013.01); C22C 38/44 (2013.01); C22C 38/58 (2013.01); C23C 4/08 (2013.01); C23C 4/131 (2016.01); C23C 24/106 (2013.01);
Abstract

A new pre-alloyed metal based powder, intended to be used in surface coating of metal parts. The powder is deposited using e.g. laser cladding or plasma transfer arc welding (PTA), or thermal spray (e.g. HVOF). The powder is useful for reducing friction and improving wear reducing properties of the deposited coating. Such coatings may also improve machinability. As friction or wear reducing component, inclusions of manganese sulphide or tungsten sulphide in the pre-alloyed powder may be used.

Find Patent Forward Citations

Mars, Owe. (2018). Metal powders and use thereof (U.S. Patent No. 9957590). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9957590

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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