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. 02, 1982
Filed:
Dec. 21, 1979
Applicant:
Inventors:
Francesco Bellicardi, Bologna, IT;
Franco Molinari, Bologna, IT;
Assignee:
Weber S.p.A., Bologna, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B / ; F16K / ;
U.S. Cl.
CPC ...
239585 ; 251139 ;
Abstract
An electromagnetically actuated fuel injector is disclosed which includes an electrically wound core and a coaxial moving iron. A needle valve is secured to the iron to close an aperture provided in a bushing. The front surface of the core has an insulated thickening which serves to center the moving assembly and to limit opening travel.