http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210225085-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K3-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K11-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K1-27 |
| filingDate | 2019-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f36e8b5d8231e1f15e8f581ad3fb429 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_529032ea607e6534d2dfcf1efcd130e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e4507fa773437ee7306146da0ef5b3b |
| publicationDate | 2020-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210225085-U |
| titleOfInvention | Permanent magnet motor rotor structure for enhancing shielding effect of harmonic magnetic field |
| abstract | The utility model discloses a permanent magnet motor rotor structure for enhancing the shielding effect of a harmonic magnetic field, which comprises a rotating shaft and is characterized in that the surface of the rotating shaft is wrapped with a rotor core, a permanent magnet, a shielding layer and a rotor sheath from inside to outside in sequence; and the two axial ends of the permanent magnet are provided with conductive end covers, and the conductive end covers are fixedly connected with the shielding layer and are tightly attached to the permanent magnet. The structure can effectively reduce the eddy current loss in the permanent magnet and the eddy current loss in the shielding layer, reduce the total eddy current loss of the rotor and improve the operation reliability of the permanent magnet motor. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111725922-A |
| priorityDate | 2019-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23978 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID418354341 |
Total number of triples: 18.