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. 17, 1996
Filed:
May. 08, 1995
Alexander Y Gopp, Ann Arbor, MI (US);
Richard W Sbaschnig, Dearborn, MI (US);
Richard L Buonocore, Sterling Heights, MI (US);
Ford Motor Company, Dearborn, MI (US);
Abstract
A method and apparatus for protecting an engine from overheating. The apparatus comprises a cylinder head temperature sensor operably coupled to sense the temperature of the cylinder head and a control system operably coupled to the cylinders and the cylinder head temperature sensor such that when the temperature of the cylinder head exceeds a maximum level the control system deactivates one or more of the cylinders and rotates the deactivation of one or more engine cylinders such that no one cylinder is constantly fired thus providing engine cooling by drawing fresh air through the deactivated one or more cylinders.