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:
Mar. 29, 2005
Filed:
Mar. 09, 2001
Applicants:
Paul Tinwell, Northwich, GB;
John Anthony Burrows, Northwich, GB;
Inventors:
Paul Tinwell, Northwich, GB;
John Anthony Burrows, Northwich, GB;
Assignee:
Federal-Mogul Ignition (U.K.) Limited, Merseyside, GB;
Primary Examiner:
Int. Cl.
CPC ...
F02M059/00 ; F02M039/00 ; B05B001/30 ;
U.S. Cl.
CPC ...
Abstract
A fuel injector () comprises an inlet () from which fuel can be transferred into a cavity () of the injector, at least one outlet orifice () communicating with said cavity (), and ejecting means () operable to apply force to fuel in said cavity to cause said fuel to be ejected through said orifice as discreet charges at pre-determined intervals. The operation of said ejecting means () is also operable to transfer further fuel into said cavity ().