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:
Sep. 01, 1998
Filed:
Dec. 27, 1996
Applicant:
Inventors:
Sergio D'Angelo, Vasto, IT;
Marco Greco, Pescara, IT;
Assignee:
Industrie Magneti Marelli S.p.A., Milan, IT;
Primary Examiner:
Int. Cl.
CPC ...
F04D / ;
U.S. Cl.
CPC ...
416144 ;
Abstract
The method enables a fan rotor to be balanced by the addition of material in at least one selected position on the fan rotor. It is characterized in that the material is added by the application of one or more metal staples.