http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19522228-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f7fd1d10084b66e7bc683838f5ae711f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D9-106 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D9-10 |
| filingDate | 1995-06-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5678d386a3d56b92d869cac78fd445e4 |
| publicationDate | 1997-01-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-19522228-A1 |
| titleOfInvention | Tunneling method and device for tunnel construction |
| abstract | Layers or break-out faces are formed in the tunnel face by a cutter (25) working in the heading sense at spacing enabling remaining web to be hammered down in sizes suitable for the loading-out system (4,5) so that the remaining solid can then be worked out both from above and the sides to the same depth as the pre-cuts made by the tool (25). The crawler-mounted (1) frame (2) has a conveying shaft central to the machine axis for the powered loading-out unit (4) and loading table (5). The shaft is bounded on both sides by vertically walled chambers taking the electric or diesel drives, tanks, hydraulic pumps and controls. The chambers have lengthways guides (20) for sleds (21,22) which (21) move between forward and rear positions and carry the cutter (25) held in height- and side-ranging brackets (40-48) as compared with sled (22) which is equipped with a boom-mounted combination of hydraulic hammer and shovel. The drivers cab (6) is arranged above the shaft near the leading end of this. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109139033-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105756682-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102261250-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107083968-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105756682-A |
| priorityDate | 1995-06-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 30 of 30.