http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013142265-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c60cbeb32859b75d089103559c856e48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-38 |
| filingDate | 2012-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9573a463b5fcef99d577cb016faf54e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c36a07fca651b18204903695483138d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_785263e806e06dd0e518a295d2786dfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49836f38dac1ec2bb24e98b61ff0485a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_539904712b20617a130c6b152813054f |
| publicationDate | 2013-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013142265-A |
| titleOfInvention | Tunnel segment seal structure |
| abstract | It is possible to ensure high sealing performance even when the opening is large while ensuring the durability of the sealing material when the opening is small. A seal structure comprising a pair of butted surfaces 11 butted together, a seal groove 21 formed along the in-plane direction of the butted surface 11, and a seal material 31 laid along the seal groove 21. 1 In this seal structure 1, the seal groove 21 is provided with a depth changing portion 22 formed so that the groove depth gradually decreases toward the front of the water inflow direction A, and the seal material 31 is provided in the inflow direction. The seal material is laid along the seal groove 21 so that the seal material height gradually decreases toward the front of A, and the height of the seal material before deformation of the portion laid in the seal groove 21 is larger than the seal groove depth. The outer end surface located on the opposite side of the groove bottom surface of the seal groove 21 is formed substantially parallel to the butted surface 11. [Selection] Figure 3 |
| priorityDate | 2012-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.