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. 26, 2008
Filed:
Aug. 31, 2006
Applicant:
John M. Beardmore, Howell, MI (US);
Inventor:
John M. Beardmore, Howell, MI (US);
Assignee:
GM Global Technology Operations, Inc., Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M 61/14 (2006.01); F02M 61/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel injector isolation system in a high pressure fuel injection system comprises an isolated fuel rail assembly. At least one cylinder has a cylinder head. A fuel injector is coupled to and in fluid communication with the fuel rail assembly, extends axially through an opening in the cylinder head, and is moveable within the opening in relation to the cylinder head.