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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 10844465 B1

PDFFull Text
Date of Patent:
Nov. 24, 2020

Filed:

Aug. 09, 2017

Stainless steel alloys and turbocharger kinematic components formed from stainless steel alloys

Applicant:

Honeywell International Inc., Morris Plains, NJ (US);

Inventors:

Marc Wilson, Deyvillers, FR;

Karel Svaricek, Brno, CZ;

Marek Slouka, Brno, CZ;

Ondrej Bojda, Brno, CZ;

Klara Siskova, Brno, CZ;

Jiri Saul, Brno, CZ;

Radim Mrazek, Brno, CZ;

Antonin Forbelsky, Brno, CZ;

Richard Kocur, Brno, CZ;

Assignee:

GARRETT TRANSPORTATION I INC., Torrance, CA (US);

Attorney:

Lorenz & Kopf, LLP

Primary Examiner:

Sheng H Davis

Assistant Examiner:

Christopher Douglas Moody

Int. Cl.
CPC ...
C22C 30/00 (2006.01); F01D 25/00 (2006.01); C22C 38/48 (2006.01); C22C 33/02 (2006.01); C22C 38/44 (2006.01); C22C 38/56 (2006.01); F01D 17/16 (2006.01); C22C 38/52 (2006.01); F02C 6/12 (2006.01); C22C 38/02 (2006.01); B22F 5/00 (2006.01); C22C 38/34 (2006.01); B22F 3/12 (2006.01); F01D 9/02 (2006.01); F02B 37/24 (2006.01);
U.S. Cl.
CPC ...
C22C 30/00 (2013.01); B22F 5/009 (2013.01); C22C 33/0285 (2013.01); C22C 38/02 (2013.01); C22C 38/34 (2013.01); C22C 38/44 (2013.01); C22C 38/48 (2013.01); C22C 38/52 (2013.01); C22C 38/56 (2013.01); F01D 17/165 (2013.01); F01D 25/005 (2013.01); F02C 6/12 (2013.01); B22F 3/12 (2013.01); B22F 2301/35 (2013.01); F01D 9/02 (2013.01); F01D 17/16 (2013.01); F02B 37/24 (2013.01); F05D 2220/40 (2013.01); F05D 2230/22 (2013.01); F05D 2300/171 (2013.01);
Abstract

Stainless steel alloys, and turbocharger kinematic components fabricated from such alloys (for example by sintering), are provided. A stainless steel alloy, or component fabricated therefrom, includes, by weight, about 20% to about 35% chromium, about 10% to about 15% nickel, about 10% to about 15% cobalt, about 10% to about 15% molybdenum, about 2.0% to about 4.0% carbon, about 0.4% to about 2.5% silicon, about 0.0% to about 1.0% niobium, and a balance of iron and other inevitable/unavoidable impurities.

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