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.

Date of Patent:
Jun. 06, 2023

Filed:

Dec. 19, 2018
Applicant:

Weir Minerals Australia Ltd., Artarmon NSW, AU;

Inventors:

Stephen Henry Marshall, Forestville, AU;

Timothy Justin Lucey, St. Clair, AU;

Lee Jenkins, Halifax, GB;

Randy James Kosmicki, Edgerton, WI (US);

Ronald Joseph Bourgeois, Sun Prairie, WI (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04D 29/22 (2006.01); F04D 7/04 (2006.01); B02C 13/28 (2006.01);
U.S. Cl.
CPC ...
F04D 29/2294 (2013.01); F04D 7/04 (2013.01); B02C 13/28 (2013.01); B02C 2210/02 (2013.01); F05D 2230/21 (2013.01); F05D 2300/111 (2013.01);
Abstract

A method of producing a composite metal article and/or a composite metal wear component. The method including the following steps: casting a component composed of a host metal composition wherein one or more cavities are formed in the component during casting; inserting a wear resistant composition in solid form into the one or more cavities formed in the component composed of the host metal composition; and, bonding the wear resistant composition into the one or more cavities of the component composed of the host metal composition to form the composite metal article.


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