Global Patent Index - EP 0203952 A1

EP 0203952 A1 19861210 - IRONLESS SOLENOIDAL MAGNET.

Title (en)

IRONLESS SOLENOIDAL MAGNET.

Title (de)

EISENKERNLOSER ELEKTROMAGNET.

Title (fr)

AIMANT SOLENOIDAL SANS FER.

Publication

EP 0203952 A1 19861210 (FR)

Application

EP 85905842 A 19851129

Priority

FR 8419193 A 19841214

Abstract (en)

[origin: WO8603881A1] Bitter magnet having an improved field homogeneity. According to the invention, the tie-rods (119) of the pile of discs (113) are used to bring back the current to one of the axial ends of the magnet without generating a parasite field. Application to MNR imaging.

Abstract (fr)

Aimant de Bitter à homogénéïté de champ améliorée. Selon l'invention, on utilise les tirants (119) de l'empilement de disques (113) pour ramener le courant vers l'une des extrémités axiales de l'aimant sans créer de champ parasite. Application à l'imagerie par RMN.

IPC 1-7

H01F 7/20

IPC 8 full level

H01F 7/20 (2006.01)

CPC (source: EP US)

H01F 7/202 (2013.01 - EP US)

Citation (search report)

See references of WO 8603881A1

Designated contracting state (EPC)

DE GB IT NL

DOCDB simple family (publication)

WO 8603881 A1 19860703; DE 3574073 D1 19891207; EP 0203952 A1 19861210; EP 0203952 B1 19891102; FR 2574982 A1 19860620; FR 2574982 B1 19870116; US 4808956 A 19890228

DOCDB simple family (application)

FR 8500340 W 19851129; DE 3574073 T 19851129; EP 85905842 A 19851129; FR 8419193 A 19841214; US 90531986 A 19860813