DD123624A5 - - Google Patents
Info
- Publication number
- DD123624A5 DD123624A5 DD19028375A DD19028375A DD123624A5 DD 123624 A5 DD123624 A5 DD 123624A5 DD 19028375 A DD19028375 A DD 19028375A DD 19028375 A DD19028375 A DD 19028375A DD 123624 A5 DD123624 A5 DD 123624A5
- Authority
- DD
- German Democratic Republic
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
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
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)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Lining And Supports For Tunnels (AREA)
- Bridges Or Land Bridges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742461251 DE2461251C3 (de) | 1974-12-23 | 1974-12-23 | Vorrichtung für die Vormontage, den Transport und den Einbau eines Strecken- bzw. Tunnelausbaus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD123624A5 true DD123624A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-01-05 |
Family
ID=5934465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD19028375A DD123624A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-23 | 1975-12-18 |
Country Status (8)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2950076C2 (de) * | 1979-12-13 | 1982-02-04 | Neuhäuser KG, 4670 Lünen | Arbeitsbühne für Streckenvortrieb im Untertage- und Tunnelbau |
| CN105973082B (zh) * | 2016-06-03 | 2017-10-03 | 武汉科技大学 | 一种基坑内钢筋混凝土支撑梁爆破拆除的布孔方法 |
| CN109713470B (zh) * | 2018-11-14 | 2024-08-13 | 国家电网有限公司 | 防止接线松动掉落的端子排 |
| CN113882813B (zh) * | 2021-09-01 | 2024-05-14 | 庆阳新庄煤业有限公司新庄煤矿 | 一种煤矿井下快速掘进超前钻探装置及方法 |
| CN114233337B (zh) * | 2021-11-09 | 2023-03-10 | 中国铁建重工集团股份有限公司 | 隧道掘进设备、钢拱架总成拼装系统及控制方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1212528A (fr) * | 1957-10-31 | 1960-03-24 | F W Moll Sohne Maschinenfabrik | Perfectionnements apportés aux dispositifs pour assurer le soutien provisoire du toit des galeries ou couloirs de mines munies d'un soutènement |
| DE1195702B (de) * | 1959-09-12 | 1965-07-01 | F W Moll Soehne Maschinenfabri | Auf Fuehrungsschienenabschnitten verfahrbare Arbeitsbuehne fuer Arbeiten beim Auffahren von Grubenstrecken |
| DE1213880B (de) * | 1963-08-22 | 1966-04-07 | Wayss & Freytag Ag | Verfahren und Einrichtung zum Transportieren und Versetzen von Tuebbings in Tunneln und Stollen |
| GB1340481A (en) * | 1970-12-15 | 1973-12-12 | Blair Co Ltd S G | Lining of tubular structures |
| DE2255450C2 (de) * | 1972-11-11 | 1974-09-12 | Bergwerksverband Gmbh, 4300 Essen | Verfahrbare Vorrichtung für Vormontage, Transport und Einbau von Streckenausbauteilen |
-
1974
- 1974-12-23 DE DE19742461251 patent/DE2461251C3/de not_active Expired
-
1975
- 1975-09-26 AT AT740075A patent/AT347893B/de not_active IP Right Cessation
- 1975-10-27 ES ES442115A patent/ES442115A1/es not_active Expired
- 1975-12-02 GB GB49553/75A patent/GB1524549A/en not_active Expired
- 1975-12-18 DD DD19028375A patent/DD123624A5/xx unknown
- 1975-12-18 FR FR7538910A patent/FR2296086A1/fr not_active Withdrawn
- 1975-12-22 PL PL18586275A patent/PL104151B1/pl unknown
- 1975-12-23 BE BE163044A patent/BE836999A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1524549A (en) | 1978-09-13 |
| AT347893B (de) | 1979-01-25 |
| FR2296086A1 (fr) | 1976-07-23 |
| BE836999A (fr) | 1976-04-16 |
| ES442115A1 (es) | 1977-06-16 |
| DE2461251A1 (de) | 1976-07-01 |
| ATA740075A (de) | 1978-06-15 |
| PL104151B1 (pl) | 1979-08-31 |
| DE2461251C3 (de) | 1982-10-07 |
| DE2461251B2 (de) | 1976-10-28 |