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. 20, 2026
Filed:
Dec. 16, 2024
Cummins Inc., Columbus, IN (US);
Xiling Zhou, Wuhan, CN;
Bing Sun, Wuhan, CN;
Cummins Inc., Columbus, IN (US);
Abstract
The application relates to a cylinder head offset chamfer design. An engine includes a cylinder block and a cylinder head assembly. A plurality of cylinders are defined between the cylinder block and the cylinder head. The cylinder head assembly includes a cylinder head, a plurality of channels defined within the cylinder head, the channels fluidly coupled to the plurality of cylinders via a plurality of cylinder ports. Each of the cylinder ports includes a chamfered portion. The cylinder head assembly further includes a plurality of valves, each of the plurality of valves selectively coupled to a respective cylinder port of the plurality of cylinder ports.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile