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:
Jan. 23, 2018
Filed:
Dec. 23, 2014
Applicant:
Caterpillar Inc., Peoria, IL (US);
Inventors:
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 53/00 (2006.01); F02B 33/40 (2006.01); F01N 13/08 (2010.01); F01N 13/18 (2010.01); F02B 37/00 (2006.01); F02B 37/18 (2006.01); F01N 13/14 (2010.01); F01N 3/04 (2006.01); F02B 39/00 (2006.01); F02B 77/11 (2006.01); F02B 43/10 (2006.01);
U.S. Cl.
CPC ...
F02B 33/40 (2013.01); F01N 13/08 (2013.01); F01N 13/14 (2013.01); F01N 13/1855 (2013.01); F02B 37/001 (2013.01); F02B 37/183 (2013.01); F01N 3/043 (2013.01); F01N 2340/06 (2013.01); F02B 39/005 (2013.01); F02B 77/11 (2013.01); F02B 2043/103 (2013.01); Y02T 10/144 (2013.01);
Abstract
An exhaust outlet elbow includes: a body having an outer wall and an interior wall, the interior wall defining, at least in part, an interior chamber; a connecting surface located above the interior chamber; and an array of threaded holes located about the connecting surface, wherein the threaded holes terminate in the body. A method of manufacturing an exhaust outlet elbow includes the steps of: forming a body having an outer wall and an interior wall, the interior wall defining, at least in part an interior chamber; forming an connecting surface located between the interior and outer walls; and forming an array of threaded holes in the connecting surface.