http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112160980-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2380-26 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C17-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C35-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B39-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C17-04 |
| filingDate | 2020-08-26^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112160980-B |
| titleOfInvention | Gas dynamic pressure bearing, motor and compressor |
| abstract | The application provides a gas dynamic pressure bearing, motor and compressor. This gaseous dynamic pressure bearing includes top foil (1), middle supporting unit (2) and bearing frame (3), middle supporting unit (2) fixed mounting is on bearing frame (3), top foil (1) fixed mounting is on middle supporting unit (2), top foil (1) is integral annular structure, top foil (1) has bearing surface (4) of keeping away from middle supporting unit (2), bearing surface (4) are including plane portion (5) and the lower water conservancy diversion portion (6) of arranging in turn along the circumference of top foil (1), plane portion (5) and lower water conservancy diversion portion (6) connect gradually end to end, lower water conservancy diversion portion (6) are configured as with the air current water conservancy diversion to plane portion (5). According to the gas dynamic pressure bearing, the consistency of the top foil in the working process can be enhanced, and the rigidity and the bearing capacity of the bearing are improved. |
| priorityDate | 2020-08-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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