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:
Nov. 04, 2025
Filed:
Jan. 30, 2024
Applicants:
Deutz Aktiengesellschaft, Cologne, DE;
Deere & Company, Moline, IL (US);
Inventor:
Marco Sliwa, Siegburg, DE;
Assignees:
DEUTZ Aktiengesellschaft, Cologne, DE;
Deere & Company, Moline, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02F 1/00 (2006.01); F02F 7/00 (2006.01);
U.S. Cl.
CPC ...
F02F 7/0007 (2013.01); F02F 7/0021 (2013.01); F02F 2200/06 (2013.01);
Abstract
A crankcase for an internal combustion engine, including a cast body made of a cast material, a cylinder bore which is formed into the cast body along a cylinder axis and which is delimited by a cylinder track, and a cylinder run-in surface of the cast body. The cylinder track merges into the cylinder run-in surface. The cylinder track is formed by the cast material in a machined state. The cylinder run-in surface is formed by the cast material in an unmachined state.