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:
Feb. 16, 1993
Filed:
Mar. 30, 1992
Applicant:
Inventors:
Michael B Magnan, Dearborn, MI (US);
Charles A Reichling, Grosse Pointe Woods, MI (US);
Robert H Wells, Dearborn Heights, MI (US);
Assignee:
Ford Motor Company, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01M / ;
U.S. Cl.
CPC ...
123 9034 ; 123 9033 ;
Abstract
An oiling system for an engine valve train includes a camshaft having an interior divided into separate internal lubrication passages, with the passages being sequentially supplied with lubricating oil so that the lobes of the cam are lubricated sequentially.