http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-209745661-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d5cae5779349c1d10d9ca50a031ea2a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C9-06 |
| filingDate | 2019-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a59a59d5563a446171fcb685995faf76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6238dc4c747bdb2d973761162c8cd573 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17ed15bfaaa5931d0c1a01ce4c9863f4 |
| publicationDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-209745661-U |
| titleOfInvention | Mould for manufacturing spectral analysis sample block |
| abstract | The utility model provides a preparation spectral analysis sample piece's mould which relates to ferrous metal casting technical field, characterized by: comprises a left die body, a right die body and a die locking ring; the left die body and the right die body are arranged in a symmetrical structure, the left die body and the right die body are correspondingly combined to form a die set with a conical structure, a cavity formed by a square cavity, an upper cavity and a lower cavity which are sequentially and coaxially communicated from top to bottom is arranged in the die set, the top of the square cavity is open, the inner wall surface of the upper cavity is an inward-convex arc surface, the inner wall surface of the lower cavity is an outward-convex arc surface, and the radian ratio of the inner wall surfaces of the upper cavity and the lower cavity is 1.1-1.3: 1; the lower cavity is in smooth transition connection with the inner bottom surface of the cavity through a fillet, and the inner bottom surface of the cavity is provided with a convex strip which passes through a central point and is not overlapped with the combining surface of the die set; the utility model discloses the mould life-span of effectively having solved traditional preparation spectral analysis sample piece is short, the problem of easy card mould. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113198973-A |
| priorityDate | 2019-01-23-04:00^^<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/SID419559466 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID27284 |
Total number of triples: 17.