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:
Jun. 26, 2012
Filed:
Feb. 08, 2010
Grzegorz Siuchta, Des Plaines, IL (US);
Rakesh Malhotra, Aurora, IL (US);
Grzegorz Siuchta, Des Plaines, IL (US);
Rakesh Malhotra, Aurora, IL (US);
International Engine Intellectual Property Company, LLC, Lisle, IL (US);
Abstract
A nozzle () for a fuel injector of an engine includes a generally cylindrical housing () having a valve passage () disposed generally longitudinally along the centerline C of the housing and extending from a top surface () of the housing. An annular groove () is disposed in the top surface () of the housing () and is concentrically disposed about the valve passage (). A plurality of high pressure passages () are disposed in the annular groove (). The high pressure passages () fluidly communicate with the valve passage at a junction chamber (). A nozzle tip () is in fluid communication with the junction chamber ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile