http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H05309734-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e6ddd8aee07c1a027a045872d40de38 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K101-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L23-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C63-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16L55-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C63-34 |
| filingDate | 1992-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55f03d65b819ef443f842f7642387bda |
| publicationDate | 1993-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H05309734-A |
| titleOfInvention | Pipe inner surface repairing method and device |
| abstract | (57) [Abstract] [Purpose] The present invention is to repair a damaged portion of an inner surface of a buried pipe without digging the buried pipe. [Structure] The closing member 1 and the rear closing member 2 are communicated with each other by a flexible pressure-resistant hose 3, and the outer peripheries of the both members 1 and 2 are airtightly covered with a rubber tube 6, and the hose 3 The front end of the head member 4 is connected to the injection port 5 that is directed obliquely rearward, and the rear closing member 2 is provided with a hose connecting pipe 8 that is connected to the closed space S between the pressure resistant hose 3 and the rubber tube 6. The jet water flow sent from the flexible pressure-resistant hose 3 is jetted from the jet port 5 of the head 4 to freely travel in a curved pipe line to carry the repair material to a desired position, and also a rubber tube. 6 is expanded to press and cure the repair material impregnated with the synthetic resin liquid on the inner surface of the pipe. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100709236-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008309256-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008062520-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190089460-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100941654-B1 |
| priorityDate | 1992-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.