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:
Nov. 27, 1984
Filed:
May. 18, 1983
Applicant:
Inventors:
Takeo Kawaguchi, Kobe, JP;
Takashi Sato, Kobe, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
335301 ; 335216 ; 174 / ;
Abstract
A superconductive magnet comprises in combination a magnetic shield made of a magnetic material and having an opening in the wall surface thereof, which passes through it, and a superconductive winding which is received and held within said magnetic shield, wherein the wall surface of said magnetic shield positioned in symmetry with the position of said opening part in both circumferential and longitudinal directions is made of a non-magnetic material.