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:
May. 02, 2017
Filed:
Dec. 02, 2013
Applicant:
L. E. Jones Company, Menominee, MI (US);
Inventors:
Cong Yue Qiao, Menominee, MI (US);
Lawrence A. Bowsher, Marinette, WI (US);
Daniel E. Ward, Marinette, WI (US);
Scott A. Smith, Peshtigo, WI (US);
Assignee:
L.E. Jones Company, Menominee, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22C 19/00 (2006.01); C22C 19/03 (2006.01); C22C 19/05 (2006.01); F01L 3/02 (2006.01); C22C 30/00 (2006.01); C22C 38/44 (2006.01); C22C 38/04 (2006.01); C22C 38/02 (2006.01);
U.S. Cl.
CPC ...
F01L 3/02 (2013.01); C22C 19/05 (2013.01); C22C 19/053 (2013.01); C22C 19/055 (2013.01); C22C 30/00 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/44 (2013.01); Y10T 29/49306 (2015.01);
Abstract
A nickel-based alloy includes, in weight percent, carbon from about 0.7 to about 2%; manganese up to about 1.5%; silicon up to about 1.5%; chromium from about 25 to about 36%; molybdenum from about 5 to about 12%; tungsten from about 12 to about 20%; cobalt up to about 1.5%; iron from about 3.5 to about 10%; nickel from about 20 to about 55%; and incidental impurities. The alloy is suitable for use in elevated temperature applications such as in valve seta inserts for internal combustion engines.