DE2938687C2 - - Google Patents
Info
- Publication number
- DE2938687C2 DE2938687C2 DE19792938687 DE2938687A DE2938687C2 DE 2938687 C2 DE2938687 C2 DE 2938687C2 DE 19792938687 DE19792938687 DE 19792938687 DE 2938687 A DE2938687 A DE 2938687A DE 2938687 C2 DE2938687 C2 DE 2938687C2
- Authority
- DE
- Germany
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Clamps And Clips (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792938687 DE2938687A1 (de) | 1979-09-25 | 1979-09-25 | Vorrichtung fuer den staehlernen streckenausbau zum gesicherten rauben wenigstens eines der ausbauprofilsegmente |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792938687 DE2938687A1 (de) | 1979-09-25 | 1979-09-25 | Vorrichtung fuer den staehlernen streckenausbau zum gesicherten rauben wenigstens eines der ausbauprofilsegmente |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2938687A1 DE2938687A1 (de) | 1981-04-02 |
| DE2938687C2 true DE2938687C2 (US07922777-20110412-C00004.png) | 1987-03-12 |
Family
ID=6081758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792938687 Granted DE2938687A1 (de) | 1979-09-25 | 1979-09-25 | Vorrichtung fuer den staehlernen streckenausbau zum gesicherten rauben wenigstens eines der ausbauprofilsegmente |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2938687A1 (US07922777-20110412-C00004.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1284334B1 (it) * | 1996-01-23 | 1998-05-18 | Fiat Ricerche | Struttura di contenimento e di raccolta di combustibile per un impianto di iniezione ad alta pressione di motori a combustione |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2254993C2 (de) * | 1972-11-10 | 1974-01-17 | Bochumer Eisenhuette Heintzmann & Co, 4630 Bochum | Raubgabel für das Rauben unter Druck stehender Baue - insbesondere des Gleitbogenausbaues - in Grubenstrecken |
| DE2322658C3 (de) * | 1973-05-05 | 1978-06-29 | Bergbaustahl Gmbh & Co, 5800 Hagen | Vorrichtung zum Montieren und zum Rauben von Rinnenprofilen des Streckenausbaus, insbesondere im Bergbau |
-
1979
- 1979-09-25 DE DE19792938687 patent/DE2938687A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2938687A1 (de) | 1981-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |