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. 09, 1983
Filed:
Mar. 09, 1981
George D Wolff, Winter Haven, FL (US);
Michael S Ziemacki, Winter Haven, FL (US);
Other;
Abstract
A poppet fuel injector valve includes a poppet valve which is positioned within a chamber in the injector and displaceable between open and closed positions. A passageway extends from an exterior surface of the injector into close proximity to the cavity in which the poppet valve is located. A valve position sensor is dimensioned to fit within the passageway and is displaceable into close proximity to the poppet valve. The valve position sensor generates an electrical output signal which corresponds to mechanical displacements of the poppet valve.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile