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:
Sep. 03, 2024
Filed:
Jun. 16, 2023
Aramco Services Company, Houston, TX (US);
Ashish Dinesh Shah, Houston, TX (US);
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Abstract
A reciprocating engine system includes a cylinder and a piston movable within the cylinder and having a piston head. A combustion chamber is defined within the cylinder, between the piston head, the inner cylinder wall, and a cylinder head. The engine system also includes an intermittent prechamber having a lower prechamber jaw provided on the piston head and an upper prechamber jaw provided through the cylinder head, wherein a prechamber volume is variable and directly related to a position of the piston head within the combustion chamber.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile