GB1266773A - - Google Patents
Info
- Publication number
- GB1266773A GB1266773A GB1266773DA GB1266773A GB 1266773 A GB1266773 A GB 1266773A GB 1266773D A GB1266773D A GB 1266773DA GB 1266773 A GB1266773 A GB 1266773A
- Authority
- GB
- United Kingdom
- Prior art keywords
- face
- conveyer
- july
- plate section
- deck plate
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F13/00—Transport specially adapted to underground conditions
- E21F13/06—Transport of mined material at or adjacent to the working face
- E21F13/066—Scraper chain conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Chain Conveyers (AREA)
- Discharge Of Articles From Conveyors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3389169 | 1969-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1266773A true GB1266773A (enrdf_load_stackoverflow) | 1972-03-15 |
Family
ID=10358790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1266773D Expired GB1266773A (enrdf_load_stackoverflow) | 1969-07-04 | 1969-07-04 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2032471A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2056317A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1266773A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4104927A1 (de) * | 1991-02-18 | 1992-08-20 | Bochumer Eisen Heintzmann | Vorrichtung zum loesen und foerdern von floezartig anstehenden mineralischen rohstoffen, insbesondere von kohle |
-
1969
- 1969-07-04 GB GB1266773D patent/GB1266773A/en not_active Expired
-
1970
- 1970-06-24 FR FR7023267A patent/FR2056317A5/fr not_active Expired
- 1970-07-01 DE DE19702032471 patent/DE2032471A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2056317A5 (enrdf_load_stackoverflow) | 1971-05-14 |
| DE2032471A1 (de) | 1971-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |