http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-213835624-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/C30B15-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-16 |
| filingDate | 2020-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37ea16d061894a914594ee03754df751 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f564bdfdbaa99bed38818a6f73caddd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49e2f7b8b91bf7cabc21de183a1ec8c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6cc9c18be0ed6982c8e5f93db8fd1d46 |
| publicationDate | 2021-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-213835624-U |
| titleOfInvention | Single crystal seed crystal clamping structure |
| abstract | The utility model discloses a single crystal seed crystal clamping structure, include: a seed rod; t-shaped seed crystal; the pin is used for fixing the T-shaped seed crystal; the top of the seed crystal clamping device is connected with the bottom of the seed crystal rod, the bottom of the seed crystal clamping device is provided with an avoidance hole for inserting a T-shaped end of a T-shaped seed crystal from bottom to top, the top of the avoidance hole is provided with a clamping groove matched with the T-shaped end of the T-shaped seed crystal, the clamping groove is communicated with the avoidance hole and intersected to form an included angle, a cavity for rotating the T-shaped end of the T-shaped seed crystal is arranged above the clamping groove, and the cavity is communicated with the avoidance hole and the clamping groove; the seed crystal clamping device is also provided with a bolt hole which is matched with the pin and used for inserting the pin at the top end of the clamping groove. The utility model discloses simple structure, the installation is dismantled conveniently, can effectively fix the seed crystal, not only does benefit to and keeps the seed crystal at crucible and insulation material center, can also accomplish the installation and take out the convenient characteristics of seed crystal, especially relates to and is used for pulling method and kyropoulos method. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114232070-A |
| priorityDate | 2020-12-10-04:00^^<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/substance/SID447573583 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID158605 |
Total number of triples: 18.