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:
Mar. 19, 2019
Filed:
Jul. 15, 2016
Applicant:
Caterpillar Inc., Peoria, IL (US);
Inventors:
Assignee:
Caterpillar Inc., Deerfield, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 3/20 (2006.01); B22F 9/10 (2006.01); B22F 9/04 (2006.01); B22F 3/24 (2006.01); C22C 21/08 (2006.01); C22C 21/02 (2006.01); C22C 21/00 (2006.01); C22F 1/047 (2006.01); C22F 1/043 (2006.01); C22F 1/04 (2006.01); B21C 29/00 (2006.01); F04D 29/28 (2006.01); F04D 29/02 (2006.01); C22C 32/00 (2006.01); C22C 33/00 (2006.01); C22C 33/04 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/22 (2006.01); C22C 38/24 (2006.01); C22C 38/26 (2006.01); C22C 38/28 (2006.01); C22C 38/44 (2006.01); C22C 38/46 (2006.01); C22C 38/48 (2006.01); C22C 38/50 (2006.01); B21C 23/00 (2006.01); B22F 5/00 (2006.01);
U.S. Cl.
CPC ...
B22F 3/20 (2013.01); B21C 29/003 (2013.01); B22F 3/24 (2013.01); B22F 9/04 (2013.01); B22F 9/10 (2013.01); C22C 21/00 (2013.01); C22C 21/02 (2013.01); C22C 21/08 (2013.01); C22C 32/0026 (2013.01); C22C 33/00 (2013.01); C22C 33/04 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/22 (2013.01); C22C 38/24 (2013.01); C22C 38/26 (2013.01); C22C 38/28 (2013.01); C22C 38/44 (2013.01); C22C 38/46 (2013.01); C22C 38/48 (2013.01); C22C 38/50 (2013.01); C22F 1/04 (2013.01); C22F 1/043 (2013.01); C22F 1/047 (2013.01); F04D 29/023 (2013.01); F04D 29/284 (2013.01); B21C 23/002 (2013.01); B22F 2003/208 (2013.01); B22F 2003/247 (2013.01); B22F 2003/248 (2013.01); B22F 2005/005 (2013.01); B22F 2009/046 (2013.01); B22F 2202/07 (2013.01); B22F 2302/45 (2013.01); B22F 2998/10 (2013.01); F05D 2230/10 (2013.01); F05D 2230/24 (2013.01); F05D 2230/40 (2013.01); F05D 2300/173 (2013.01);
Abstract
A method of making a machine component includes extruding a supply of an aluminum alloy to produce an extrusion. The extrusion is formed under temperature-limited forming conditions of 275° C. or less to produce a blank. The blank is machined to at least one predetermined tolerance to produce the machine component.