http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1132014-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7e06fdd0d72b0f5413a5af5784e27d0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21C37-02 |
| filingDate | 1983-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1984-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b12fc88c66f99f68245a9d60bbcfd607 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60cd7695bf24af8fa37ae7f18458dcc0 |
| publicationDate | 1984-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1132014-A1 |
| titleOfInvention | Arrangement for breaking rock by breaking chunks off rock body |
| abstract | 1. DEVICE FOR DESTRUCTION OF MOUNTAIN BREEDS FROM A MASSIVE, including a drilling machine with a drill rod, mounted on the guide rails of the feeder, a wedge trench mounted coaxially to the drill rod with the possibility of longitudinal displacement along it, wedge wedge device mounted on the wedge bar with a longitudinal movement along it, the wired rifle mounted on the wedge rod, a set of the device is attached. a device for transmitting the hydraulic drive supply force to the wedge rip, coaxially placed on the drill rod, which distinguishes c. By the fact that, in order to improve the destruction efficiency by redistributing the radial force transmitted by the wedge gash to the rock, to the side of the jib, the wedge shaft is made up of two longitudinal wedge parts with different magnitude of the taper of the outer side surfaces installed with the possibility of mutual longitudinal movement, and the device transfer force supply is made in the form of sequentially placed between the hydraulic actuator and the wedge otryvnik bearing washers with a central hole, intermediate elements and a rocker washer with a central hole and a spherical face surface mounted rotatably with respect to the axis of the drill rod in the transverse plane and interacting with the spherical surface with the ends of the wedge parts to the wedge strip. 7 9 10 |
| priorityDate | 1983-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.