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:
Oct. 08, 1991
Filed:
Sep. 24, 1990
Applicant:
Inventors:
Manlio G Abele, New York, NY (US);
Ramesh Chandra, Ardsley, NY (US);
Henry Rusinek, Great Neck, NY (US);
Ernest Potenziani, II, Ocean, NJ (US);
Herbert A Leupold, Eatontown, NJ (US);
Assignee:
The United States of America as represented by the Secretary of the Army., Washington, DC (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F / ; H01J / ;
U.S. Cl.
CPC ...
335210 ; 335211 ; 335212 ; 335301 ; 335304 ; 335306 ; 315-535 ;
Abstract
A permanent magnet structure comprising a longitudinally extending flux sce fabricated of magnetically rigid material. The flux source comprises a central cavity with a magnetic field being produced therein. Magnetic dipoles having predetermined magnitude and orientation for compensating nonuniformities in the magnetic field are symmetrically located within the plane of the flux source.