EP 2220658 B1 20110413 - SYSTEM FOR CREATING A MAGNETIC FIELD VIA A SUPERCONDUCTING MAGNET
Title (en)
SYSTEM FOR CREATING A MAGNETIC FIELD VIA A SUPERCONDUCTING MAGNET
Title (de)
SYSTEM ZUM ERZEUGEN EINES MAGNETFELDS ÜBER EINEN SUPRALEITENDEN MAGNETEN
Title (fr)
SYSTEME DE CREATION D'UN CHAMP MAGNETIQUE VIA UN AIMANT SUPRACONDUCTEUR
Publication
Application
Priority
- FR 2008051937 W 20081027
- FR 0758969 A 20071112
Abstract (en)
[origin: WO2009063150A1] The invention relates to a system (100) for creating a magnetic field via a superconducting magnet (102) intended to produce the magnetic field. According to the invention, the system (100) includes a first branch including the superconducting magnet (102) formed by a coil inductor (L') in series with a residual resistor (R'2), a second branch including a protection resistor (R'3) and a third branch including a power source (103). The system also includes a fourth branch formed by a resistor (R'1) mounted in series with a current-limiting superconducting device (106) 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.
IPC 8 full level
H01F 6/00 (2006.01)
CPC (source: EP US)
H01F 6/008 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2923648 A1 20090515; FR 2923648 B1 20091218; AT E505801 T1 20110415; DE 602008006265 D1 20110526; EP 2220658 A1 20100825; EP 2220658 B1 20110413; US 2010295641 A1 20101125; US 8174803 B2 20120508; WO 2009063150 A1 20090522
DOCDB simple family (application)
FR 0758969 A 20071112; AT 08850407 T 20081027; DE 602008006265 T 20081027; EP 08850407 A 20081027; FR 2008051937 W 20081027; US 74229608 A 20081027