http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-206992907-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e6ccc8d2210d12d51730dc6c4782f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K15-03 |
| filingDate | 2017-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3b349a04c2e17ee395954b643f78de6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd1371e75a568b6d04307bcd8a350482 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7864b9a0437a72b475fd50bf3c32947c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92b5812fb5d23de5209f9f698d9d18c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bb3bef08bf8c19f742c62daea041245 |
| publicationDate | 2018-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-206992907-U |
| titleOfInvention | A kind of built-in permanent magnetic rotor trim ring |
| abstract | The utility model belongs to magneto technical field, to solve after built-in permanent magnetic electric machine rotor iron core is pressed through often there is the technical problem of tooth pine phenomenon, provide a kind of built-in permanent magnetic rotor trim ring, including rotor pressing ring body, the outward flange of rotor pressing ring body is interval with some poles along its even circumferential, each extremely it is provided with magnet steel installation square hole, each magnet steel installation square hole has is provided with press fitting step for installing the face that conjunction bolt hole, rotor pressing ring body and rotor punching are fitted of magnetic pressure plate.The utility model is simple in construction, reliability is high, it is easily manufactured, built-in permanent magnetic motor dress magnetic efficiency can be effectively improved, by setting press fitting step on the face that rotor pressing ring body and rotor punching fit, the phenomenon of tooth pine after rotor core is pressed can be eliminated, the performance of magneto is further improved, by setting " V " shape ventilation slot between adjacent two poles on rotor pressing ring body, the ventilation of interpolar can be effectively improved. |
| priorityDate | 2017-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.