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:
Jul. 08, 2008
Filed:
Jun. 07, 2006
Applicants:
William Riley, Livonia, MI (US);
Mark Zagata, Livonia, MI (US);
Inventors:
William Riley, Livonia, MI (US);
Mark Zagata, Livonia, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F01M 1/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
An oil supply system for an internal combustion engine camshaft includes an oil distribution block configured for attachment to an engine structure adjacent to and above a camshaft, with attachment of the oil distribution block occurring after the camshaft has been installed in the engine. Fixed and movable ring segments, which are mounted to the oil distribution block, cooperate to provide the camshaft with oil under pressure, which may be used for controlling auxiliary devices such as a camshaft phaser or camshaft profile switching mechanism.