Global Patent Index - EP 0724273 B1

EP 0724273 B1 20000524 - Magnet device with superconducting winding to be cooled by enforced cooling

Title (en)

Magnet device with superconducting winding to be cooled by enforced cooling

Title (de)

Magneteinrichtung mit forciert zu kühlender supraleitender Wicklung

Title (fr)

Dispositif magnétique avec enroulement supraconducteur à refroidissement forcé

Publication

EP 0724273 B1 20000524 (DE)

Application

EP 96100489 A 19960115

Priority

DE 19502549 A 19950127

Abstract (en)

[origin: EP0724273A2] The magnet arrangement (20 includes a coil housing (16) containing a superconducting coil (10). The coil is forcibly cooled, and the coil housing is vacuum-sealed. The electrical connection lead (20a,20b) of the winding (3) is separated from the cooling medium inlet and outlet (18a,18b). The coil housing is surrounded by a vacuum chamber (22) for thermal insulation, and the coil is composed of several double-pancake windings. The cooling medium is LN2 or LHe, and the superconductor is made of a high Tc superconducting material. The winding core (7) is made of a synthetic material, e.g. GFK or CFK.

IPC 1-7

H01F 6/04

IPC 8 full level

H01F 6/04 (2006.01)

CPC (source: EP)

H01F 6/04 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0724273 A2 19960731; EP 0724273 A3 19961016; EP 0724273 B1 20000524; DE 19502549 A1 19960801; DE 59605270 D1 20000629

DOCDB simple family (application)

EP 96100489 A 19960115; DE 19502549 A 19950127; DE 59605270 T 19960115