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. 26, 2019
Filed:
Feb. 03, 2015
Applicant:
Borgwarner Inc., Auburn Hils, MI (US);
Inventors:
Gerald Schall, Bobenheim-Roxheim, DE;
Daniela Cempirkova, Bolanden, DE;
Steffen Bereswill, Niedermohr, DE;
Frank Scherrer, Frankenthal, DE;
Menno Roder, Kirchheimbolanden, DE;
Juergen Strelbitski, Orbis, DE;
Michael Loewenberg, Bolanden, DE;
Adnan Adilovic, Mainz, DE;
Dominik Kuss, Kirchheim, DE;
Stefan Eisinger, Bornheim, DE;
Achim Klein, Kaiserslautern, DE;
Assignee:
BorgWarner Inc., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 1/02 (2006.01); C22F 1/18 (2006.01); C22C 14/00 (2006.01); F02B 37/00 (2006.01); F04D 25/04 (2006.01); F04D 29/02 (2006.01);
U.S. Cl.
CPC ...
F04D 29/023 (2013.01); C22C 1/02 (2013.01); C22C 14/00 (2013.01); C22F 1/183 (2013.01); F02B 37/00 (2013.01); F04D 25/04 (2013.01); F05D 2220/40 (2013.01); Y02T 10/144 (2013.01);
Abstract
A TiAl alloy comprising the elements C, Si, B, Al and Ti, wherein a C fraction is ≤0.5 wt %, an Si fraction is 0.05-2.5 wt %, a B fraction is ≤0.4 wt % and an Al fraction is 25-43 wt %, in each case in relation to the total weight of the alloy.