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:
Oct. 23, 2018
Filed:
Mar. 31, 2015
Cummins Inc., Columbus, IN (US);
Priyesh Sharma, Seymour, IN (US);
Neal R. Phelps, Bargersville, IN (US);
Jameson L. Smith, Columbus, IN (US);
Gajanan B. Nirwal, Pune, IN;
Kevin A. Brittain, Greenwood, IN (US);
CUMMINS INC., Columbus, IN (US);
Abstract
Various embodiments of the invention relate to an apparatus and method for assembling a cylinder for an internal combustion engine. The cylinder includes a cylinder liner with a liner wall having an outer diameter and a flange extending radially outward from the liner wall at a superior end of the liner wall. The flange includes a fillet region adjacent to the liner wall having an inferior surface. The inferior surface has a contour defined at least partially by a non-circular profile. The contour defines a minimum diameter that is greater than or equal to an outer diameter of the liner wall. The non-circular profile is optionally defined by a slanted ellipse.