http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2221348-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d7576285d411d00c697e07270d2814a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01R33-3815 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01R33-3815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L39-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F6-00 |
| filingDate | 1989-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25210b96e208bac4b34d0329c6113e05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4024ffc3e25fb33d9f7e4a83bea95473 |
| publicationDate | 1990-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2221348-A |
| titleOfInvention | Superconducting magnet device |
| abstract | The superconducting magnet device for magnetic resonance apparatus includes a superconducting coil 1 for generating a magnetostatic field, and a pulsating magnetic field generating coil 11 disposed inside the superconducting coil. An inner cylinder 21 of a thermal shielding tank 8 located between the superconducting coil and the pulsating magnetic field generating coil is maintained at a temperature equal to or lower than liquid nitrogen temperature. The inner cylinder is made of a ceramic which becomes superconductive at a temperature equal to or higher than liquid nitrogen temperature. A heating wire 22 for heating the inner cylinder when it is in a superconductive state to cause it to become normally- conductive is provided on the inner cylinder of the thermal shielding tank in a direction in which it cuts across an induced current loop generated by the excitation of the static magnetic field. …<IMAGE>… |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2462001-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0947849-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0947849-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009012896-A1 |
| priorityDate | 1988-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.