ES330337A1 - Un dispositivo para desmontar y correr los puestos de ac- cionamiento de medios de transporte de minas y maquin s de extraccion en la galeria. - Google Patents
Un dispositivo para desmontar y correr los puestos de ac- cionamiento de medios de transporte de minas y maquin s de extraccion en la galeria.Info
- Publication number
- ES330337A1 ES330337A1 ES330337A ES330337A ES330337A1 ES 330337 A1 ES330337 A1 ES 330337A1 ES 330337 A ES330337 A ES 330337A ES 330337 A ES330337 A ES 330337A ES 330337 A1 ES330337 A1 ES 330337A1
- Authority
- ES
- Spain
- Prior art keywords
- support
- gallery
- props
- support beams
- advancing
- 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
- 206010042618 Surgical procedure repeated Diseases 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
- E21F13/10—Anchorings for 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)
- Framework For Endless Conveyors (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV29139A DE1261816B (de) | 1965-08-19 | 1965-08-19 | Vorrichtung zum Abspannen und Ruecken der Antriebsstationen von Strebfoerdermitteln und Gewinnungsmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES330337A1 true ES330337A1 (es) | 1969-01-01 |
Family
ID=7584656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES330337A Expired ES330337A1 (es) | 1965-08-19 | 1966-08-18 | Un dispositivo para desmontar y correr los puestos de ac- cionamiento de medios de transporte de minas y maquin s de extraccion en la galeria. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1261816B (es) |
| ES (1) | ES330337A1 (es) |
| GB (1) | GB1125325A (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2646562B2 (de) * | 1976-10-15 | 1978-11-02 | Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum | Hilfsausbau für den Übergang Streb-Strecke |
| DE2745429C2 (de) * | 1977-10-08 | 1983-10-20 | Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum | Wandernder Hilfsausbau für den Übergangsbereich Streb-Strecke |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1783209U (de) * | 1958-05-23 | 1959-02-19 | Beien Maschfab | Hobelvorrichtung mit strebfoerderer fuer stallose hobelstreben. |
| DE1175633B (de) * | 1960-11-10 | 1964-08-13 | Paurat F | Vorrichtung zur Aufstellung der Antriebs- und Umkehraggregate von Strebfoerdermitteln und Gewinnungsmaschinen |
| DE1175634B (de) * | 1960-12-16 | 1964-08-13 | Stamicarbon | Abspannvorrichtung fuer die Antriebsstation eines Strebfoerderers und/oder einer Gewinnungs-maschine |
| DE1193457B (de) * | 1961-09-08 | 1965-05-26 | Dipl Berging Kurt Heinz Voss | Hilfsvorrichtung zum Verspannen neugesetzter Ausbauboegen bzw. -ringe in untertaegigen Strecken |
-
1965
- 1965-08-19 DE DEV29139A patent/DE1261816B/de active Pending
-
1966
- 1966-08-18 GB GB3698566A patent/GB1125325A/en not_active Expired
- 1966-08-18 ES ES330337A patent/ES330337A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1261816B (de) | 1968-02-29 |
| GB1125325A (en) | 1968-08-28 |
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