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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 10024166 B1

PDFFull Text
Date of Patent:
Jul. 17, 2018

Filed:

Sep. 16, 2014

Turbocharger shaft and wheel assembly

Applicant:

Honeywell International Inc., Morristown, NJ (US);

Inventors:

Brent Zollinger, Bellflower, CA (US);

Maurizio Barbone, Atessa, IT;

Didier Horlaville, Laneuveville-devant-Nancy, FR;

Andrei Minculescu, Bucharest, RO;

Nicolas Vazeille, Bainville-aux-Miroirs, FR;

Assignee:

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

Attorney:

Brian J. Pangrle

Primary Examiner:

Jason Shanske

Assistant Examiner:

Christopher R Legendre

Int. Cl.
CPC ...
B23K 26/06 (2014.01); B23K 26/28 (2014.01); F01D 5/02 (2006.01); F01D 5/06 (2006.01); F02C 6/12 (2006.01); B23K 26/03 (2006.01); B23K 26/12 (2014.01); B23K 26/044 (2014.01); B23K 101/00 (2006.01); B23K 103/04 (2006.01); B23K 103/18 (2006.01);
U.S. Cl.
CPC ...
F01D 5/063 (2013.01); B23K 26/032 (2013.01); B23K 26/034 (2013.01); B23K 26/044 (2015.10); B23K 26/0619 (2015.10); B23K 26/123 (2013.01); B23K 26/28 (2013.01); F01D 5/025 (2013.01); F02C 6/12 (2013.01); B23K 2201/001 (2013.01); B23K 2203/04 (2013.01); B23K 2203/26 (2015.10); F05D 2220/40 (2013.01); F05D 2230/232 (2013.01);
Abstract

A unit for a turbocharger can include a turbine wheel portion that includes a turbine wheel material and a turbine wheel axis; a shaft portion that includes a shaft material and a shaft axis where the shaft material includes a molybdenum content less than 0.5 percent by weight; and a weld that includes a nail shape in cross-section where a head portion of the nail shape includes an axial dimension of approximately 1 mm or less and wherein a shank portion of the nail shape includes an axial dimension of approximately 0.4 mm or less.

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