GB8725284D0 - Mining method & apparatus - Google Patents
Mining method & apparatusInfo
- Publication number
- GB8725284D0 GB8725284D0 GB878725284A GB8725284A GB8725284D0 GB 8725284 D0 GB8725284 D0 GB 8725284D0 GB 878725284 A GB878725284 A GB 878725284A GB 8725284 A GB8725284 A GB 8725284A GB 8725284 D0 GB8725284 D0 GB 8725284D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- mining method
- mining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title 1
- 238000005065 mining Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP88303589A EP0314263A1 (en) | 1987-10-28 | 1988-04-21 | Mining method and apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868625782A GB8625782D0 (en) | 1986-10-28 | 1986-10-28 | Tunnelling machines |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8725284D0 true GB8725284D0 (en) | 1987-12-02 |
GB2196673A GB2196673A (en) | 1988-05-05 |
GB2196673B GB2196673B (en) | 1990-09-05 |
Family
ID=10606443
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868625782A Pending GB8625782D0 (en) | 1986-10-28 | 1986-10-28 | Tunnelling machines |
GB8725284A Expired - Fee Related GB2196673B (en) | 1986-10-28 | 1987-10-28 | Mining apparatus |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868625782A Pending GB8625782D0 (en) | 1986-10-28 | 1986-10-28 | Tunnelling machines |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8625782D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201804694D0 (en) * | 2018-03-23 | 2018-05-09 | Element Six Uk Ltd | Rock cutting machine |
GB202206925D0 (en) * | 2022-05-12 | 2022-06-29 | Element Six Uk Ltd | Method of mining using a disc cutter |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2390562A (en) * | 1944-01-03 | 1945-12-11 | Kindred L Storrs | Method of mining coal |
GB8617935D0 (en) * | 1986-07-23 | 1986-08-28 | Pentith S | Tunnelling machines |
-
1986
- 1986-10-28 GB GB868625782A patent/GB8625782D0/en active Pending
-
1987
- 1987-10-28 GB GB8725284A patent/GB2196673B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2196673B (en) | 1990-09-05 |
GB8625782D0 (en) | 1986-12-03 |
GB2196673A (en) | 1988-05-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2192679B (en) | Fall-arrest apparatus | |
GB8620279D0 (en) | Apparatus & method | |
GB8720586D0 (en) | Apparatus & method | |
GB8520769D0 (en) | Method & apparatus | |
GB8728965D0 (en) | Logging apparatus & method | |
ZW12387A1 (en) | Mining method | |
GB2186611B (en) | Pipe-driving apparatus | |
GB8617698D0 (en) | Wellhead apparatus | |
GB8611211D0 (en) | Detonation-gas apparatus | |
EP0270497A3 (en) | Dough-rolling method | |
EP0250368A3 (en) | Photographic-copying apparatus | |
GB8602429D0 (en) | Identifiction apparatus | |
GB8729764D0 (en) | Detection apparatus & method | |
GB8725284D0 (en) | Mining method & apparatus | |
GB2187111B (en) | Air-humidification apparatus | |
GB8816575D0 (en) | Well backsurging apparatus & method | |
GB8500672D0 (en) | Mining method & apparatus | |
GB8819676D0 (en) | Expression method & apparatus | |
GB2196885B (en) | Drilling apparatus | |
GB8620516D0 (en) | Drilling apparatus | |
EP0242771A3 (en) | Bottle-manufacturing apparatus | |
ZA874756B (en) | Mining method | |
GB8605160D0 (en) | Method | |
GB8630098D0 (en) | Drilling apparatus | |
GB8630099D0 (en) | Drilling apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |