| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24f54aefd7a75822ce9d6a7759e20068 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F41-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F2027-348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K1-276 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F7-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K1-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K1-02 |
| filingDate |
2008-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7160ec8797cb5f5fc29fbbdd5008ae2b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0669ce15e5f1abce86bba103c712b68 |
| publicationDate |
2010-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2209183-A1 |
| titleOfInvention |
Motor permanent-magnet |
| abstract |
A problem of the present invention is to prevent a magnetic property from degrading and suppress eddy currents efficiently. A motor permanent-magnet (1) according to the present invention includes a coating film (12) near a surface where an eddy current tends to flow in a great magnitude. The eddy current is cut off by an electrical nonconductive a matrix (13) intervening between magnetic phases (14) as well as small dispersed eddy currents flow in respective magnetic phases (14). In this motor permanent-magnet (1), the coating film (12) suppresses the eddy currents, which originally become great in magnitude near the surface, to make the eddy current small. |
| priorityDate |
2007-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |