http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109531381-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3a76f50dbb16e6f96203743a448eef8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24199a93b88cc25062ffd44c7962ae6f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B27-0076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B55-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B55-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B27-00 |
| filingDate | 2019-01-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbf4a9b61e9f598b96133df07a270627 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1327a6762c1fca43f150efee6cf98ed9 |
| publicationDate | 2019-03-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109531381-A |
| titleOfInvention | Double-end polishing machine main shaft |
| abstract | The invention discloses a kind of double-end polishing machine main shafts, it include: the rotor assembly of the fixed polishing wheel shank and polishing wheel in both ends, set on the body assembly of the fixation of rotor assembly periphery, axle bearing assembly set on the body assembly both ends, on the outside of the axle bearing assembly and its periphery is equipped with the end-cap assembly of water inlet interface；The rear axle bearing assembly includes: rear bearing block, bearing, one end is set to the bearing prestretching sliding sleeve of the other end and the rear bearing block end face and inner circle clearance fit in body assembly, sealing ring between rear bearing block and rotor assembly is set, and the bearing prestretching sliding sleeve outer wall is bolted rear bearing block and directly bears against on the end face of the bearing.The present invention not only can grind but also can polish, and improve processing efficiency. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114083399-A |
| priorityDate | 2019-01-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 22 of 22.