http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114844255-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c2f2c399cfe88290ef6c6dc89c6501b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T10-64 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02K9-227 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K9-22 |
| filingDate | 2022-05-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27f69afd54265eb9e078b114f34bd322 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b7ebb3233c66a5a4046deea34e029fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b79590ed7553b99c735d62d0f1ee51e8 |
| publicationDate | 2022-08-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114844255-A |
| titleOfInvention | Outer rotor permanent magnet drum stator and its stator assembly |
| abstract | The invention relates to the technical field of outer rotor drum stators, in particular to an outer rotor permanent magnet drum stator and a stator assembly thereof, including a stator iron core, the outer peripheral wall of the stator iron core is provided with a wire slot, and the stator iron core is provided with a wire slot. A number of air ducts are opened along its axial direction, the air ducts are spirally distributed along the axial direction of the stator iron core, and cooling fins are arranged in the air duct. The heat dissipation fins protruding in the air duct, and the air duct is arranged in a spiral along the axial direction, which increases the heat dissipation area of the stator iron core. The ventilation volume improves the heat dissipation efficiency of the stator core, and avoids the problem that the existing stator and the main shaft are welded together to form a structural member with an air duct, and then the stator is sleeved on the steel cylinder to form an air-cooled heat dissipation scheme, and the heat dissipation effect is general. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116633046-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116633046-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023169063-A1 |
| priorityDate | 2022-05-20^^<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/substance/SID419491185 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID23925 |
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