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:
May. 08, 2012
Filed:
Oct. 27, 2008
Thierry Schild, Orsay, FR;
André Donati, Orsay, FR;
Armand Sinanna, Guyancourt, FR;
Pascal Tixador, Grenoble, FR;
Stéphane Bermond, Grenoble, FR;
Thierry Schild, Orsay, FR;
André Donati, Orsay, FR;
Armand Sinanna, Guyancourt, FR;
Pascal Tixador, Grenoble, FR;
Stéphane Bermond, Grenoble, FR;
Abstract
The present invention relates to a system () for creating a magnetic field via a superconducting magnet () intended to produce said magnetic field. The system () according to the invention comprises a first branch including the superconducting magnet () formed by a coil inductance (L') in series with a residual resistance (R′), a second branch comprising a protection resistance (R′) and a third branch comprising a power source (). Furthermore, the system comprises a fourth branch formed by a resistance (R′) mounted in series with a current-limiting superconducting device () switching from a low-resistance state to a high-resistance state when the current passing therethrough exceeds a breaking current, said first, second, third and fourth branches being mounted in parallel.