Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12d24c0a12c3ecdb6d9a47d623d96e76 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-25 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B6-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22B9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B14-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F27B14-06 |
filingDate |
2000-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23fb4de3d7820461e002ca1418a404ca |
publicationDate |
2002-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-2002122386-A |
titleOfInvention |
Water-cooled copper crucible for levitation melting |
abstract |
(57) [Abstract] (Modified) [Problem] In melting a material mainly composed of aluminum or other low melting point alloy, when the molten metal is held in contact with the crucible, copper as a material of the crucible is melted. Avoid reacting with metals. In a flotation melting apparatus in which an induction coil arranged on the outer peripheral side of a water-cooled copper crucible is excited using a high-frequency power source, a metal material put in the water-cooled copper crucible is levitated by electromagnetic repulsion and melted by induction heating. An insulating material is coated on the inner surface of the water-cooled copper crucible 1 from at least the bottom surface to a height equal to or higher than the height facing the maximum hot water level. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005140491-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105222586-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115369272-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7967057-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007063748-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009097734-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016505480-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4655301-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108183632-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107677126-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107677126-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002277169-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002286375-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101371161-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007085645-A |
priorityDate |
2000-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |