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:
Aug. 18, 2009
Filed:
Dec. 08, 2004
Angelo D'arrigo, Rosignano Solvay, IT;
Angelo D'Arrigo, Rosignano Solvay, IT;
Siemens VDO Automotive SPA, Fauglia/Pisa, IT;
Abstract
A fluid injector has a housing, an actuator unit and a valve body (). The valve body () has a needle (), which closes or opens a nozzle () depending on its position and comprises a guided zone (). It further has a first part (), which is arranged in a fixed position relative to the nozzle () and has a guided zone (). It further has a second part (), which has a first guide zone (), that guides the guided zone () of the needle (), and which has a second guide zone (), that guides the guided zone () of the first part (), with the second guide zone () having a greater diameter than the first guide zone ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile