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.

Date of Patent:
Feb. 10, 2026

Filed:

Apr. 29, 2024
Applicant:

Arctic Cat Inc., Thief River Falls, MN (US);

Inventors:

Ralf Centmayer, Markdorf, DE;

Lars Kubrinski, Baindt, DE;

Assignee:

Arctic Cat Inc., Thief River Falls, MN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02F 7/00 (2006.01); F01L 1/053 (2006.01); F02F 1/24 (2006.01); F01L 1/02 (2006.01); F02F 1/42 (2006.01); F02F 11/00 (2006.01);
U.S. Cl.
CPC ...
F02F 7/0031 (2013.01); F01L 1/053 (2013.01); F02F 1/24 (2013.01); F02F 7/0046 (2013.01); F02F 7/0085 (2013.01); F01L 1/022 (2013.01); F01L 2001/0537 (2013.01); F01L 2250/02 (2013.01); F02F 1/242 (2013.01); F02F 1/4285 (2013.01); F02F 2007/0041 (2013.01); F02F 7/006 (2013.01); F02F 2007/0063 (2013.01); F02F 11/005 (2013.01);
Abstract

The present disclosure relates to an engine assembly for a vehicle. The engine assembly comprises an engine including a cylinder head and an engine block. The engine block comprises a cylinder block and a crankcase having a crankshaft. The engine may be used in different models of the vehicle having different characteristics by interchanging or replacing the cylinder head from a plurality of cylinder heads and/or a cylinder block from a plurality of cylinder blocks, while keeping one or more engine components such as the crankcase, a timing chain, or a valve cover the same. Accordingly, the engine is adaptable to different vehicles.


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