http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-211061747-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80811cff02189889d341362b75551a01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-44 |
| filingDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11ce04ba9f26a9a1091b332f4d928ade http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c77b43add777868f3a8164dde3b1c14 |
| publicationDate | 2020-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-211061747-U |
| titleOfInvention | Optical cable for sewage drainage pipeline |
| abstract | The utility model belongs to the technical field of the optical cable, especially, be an optical cable for sewage drainage pipe, including plastic-aluminum composite strip layer, plastic-aluminum composite strip layer's inside is provided with optical cable main part and strengthens the subassembly, it has the cable cream to fill between plastic-aluminum composite strip layer and optical cable main part and the enhancement subassembly, the optical cable main part comprises optic fibre, fine cream and loose tube, loose tube's inside is provided with optic fibre, it has fine cream to fill between loose tube and the optic fibre, the lateral wall on plastic-aluminum composite strip layer is fixed with inner sheath layer, the lateral wall on inner sheath layer is fixed with aramid yarn layer, aramid yarn layer's lateral wall is fixed with the oversheath layer. The utility model discloses a lateral wall on outer restrictive coating sets up protective coating, and protective coating comprises thermal barrier coating, water proof coating and anticorrosion coating, so can improve heat-proof quality, waterproof performance and the corrosion protection performance of optical cable to can guarantee the normal use of optical cable, it is not fragile. |
| priorityDate | 2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.