Mine mining system
US10352165B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 30, 2014 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Mar 12, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21F13/065
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A mine mining system mining ore from a vein in a mine including a mining area provided inside an ore body, a first mine shaft provided inside the ore body, and a second mine shaft connecting the mining area and the first mine shaft to each other, the mine mining system includes: a transporting machine which loads the ore mined in the mining area and transports the ore to a soil discharge area while traveling in the first mine shaft; and a loading machine which stays in the second mine shaft, excavates the ore in the mining area, conveys the excavated ore in a direction moving away from the mining area, and loads the ore on the transporting machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.