http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-210955925-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ed556d09525db5110c0af42ea2319dc4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16J15-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-33 |
| filingDate | 2019-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ddd4fdf8278617d21b41d15e5abd7937 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1def22c3f0e3b19d4771abfc3df2c6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45458482249a2289cbf730d7513003bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed95fec94da7fae60bf2e02fd984ba71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb1b76e88dcc401d1284949203440127 |
| publicationDate | 2020-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-210955925-U |
| titleOfInvention | Sealing ring and LED display screen |
| abstract | The utility model discloses a sealing washer and LED display screen, sealing washer are cyclic annular, and the sealing washer includes the main part, are provided with the first wall portion that extends towards the upside of main part in the main part, and the left side of first wall portion is provided with the second wall portion that extends towards the upside of main part, is provided with first slot portion between the left and right sides direction of first wall portion and second wall portion, and the top surface of first wall portion is higher than the top surface of second wall portion. The utility model discloses a sealing washer makes first wall portion as the main seal face, when the sealing washer was installed, needs sealed face to be laminated by first wall portion. Since the first groove portion is provided between the first wall portion and the second wall portion, when liquid such as water flows down from the outer ring of the seal ring, the water flows along the first wall portion to the first groove portion and is drained. Further, since the top surface of the first wall portion is higher than the top surface of the second wall portion, when the amount of water in the first groove portion is too large, the water is drained after passing over the second wall portion, and therefore, the water can be effectively prevented from penetrating into the inner ring of the seal ring. |
| priorityDate | 2019-12-09-04:00^^<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/compound/CID962 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 |
Total number of triples: 19.