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:
Dec. 03, 2024
Filed:
Mar. 13, 2017
Applicant:
Hoganas Ab (Publ), Hoganas, SE;
Inventor:
Bo Hu, Greensburg, PA (US);
Assignee:
HOGANAS AB (PUBL), Höganäs, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 33/02 (2006.01); B22F 1/10 (2022.01); B22F 1/105 (2022.01); B22F 1/12 (2022.01); B22F 3/16 (2006.01); B22F 3/24 (2006.01);
U.S. Cl.
CPC ...
C22C 33/0264 (2013.01); B22F 1/10 (2022.01); B22F 1/105 (2022.01); B22F 1/12 (2022.01); B22F 3/162 (2013.01); B22F 2003/248 (2013.01); B22F 2301/35 (2013.01); B22F 2998/10 (2013.01);
Abstract
The present invention concerns an iron-based powder composition comprising, in addition to an iron-based powder, a minor amount of a machinability enhancing additive, said additive comprising at least halloysite. The invention further concerns the use of the machinability enhancing additive and a method for producing an iron-based sintered component for easy machining.