EP 0350264 A1 19900110 - A superconductive quench protected coil.
Title (en)
A superconductive quench protected coil.
Title (de)
Eine supraleitende abschreckgesicherte Spule.
Title (fr)
Bobine supra-conductrice à sécurité d'extinction.
Publication
Application
Priority
US 21547988 A 19880705
Abstract (en)
A quench protected superconductive coil is provided having a plurality of layers of superconductive wire (35). A strip of electrically conductive foil (43) is located between adjacent layers of wire. The ends of the foil (43) are joined together to form an electrically conductive loop. A quench protected coil is also provided having a length of superconductive wire (35) which has a copper matrix and a length of insulated current conductive stabilizer wire (37). The superconductive and stabilizer wire are co-wound to form a winding plurality of layers. The co-wound wires are joined together with electrically conductive joints at the beginning and at the end of the winding and preferably at a plurality of intervals in between. The loops of foil may be used together with the stabilizer wire.
IPC 1-7
IPC 8 full level
G01R 33/20 (2006.01); A61B 5/055 (2006.01); G01R 33/381 (2006.01); H01F 6/02 (2006.01)
CPC (source: EP)
H01F 6/02 (2013.01)
Citation (search report)
- [A] EP 0014915 A1 19800903 - SIEMENS AG [DE]
- [A] US 3869686 A 19750304 - BENZ HANS
- [A] US 4218668 A 19800819 - AIHARA KATSUZO [JP], et al
- [A] US 4437080 A 19840313 - EKIN JOHN W [US], et al
- [A] US 4499443 A 19850212 - MATERNA PETER A [US]
- [A] US 4727346 A 19880223 - WESTPHAL MICHAEL [DE], et al
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 0350264 A1 19900110; IL 90667 A0 19900118; JP H0272605 A 19900312; JP H0335818 B2 19910529
DOCDB simple family (application)
EP 89306784 A 19890704; IL 9066789 A 19890620; JP 17206189 A 19890705