FR2414618B3 - - Google Patents
Info
- Publication number
- FR2414618B3 FR2414618B3 FR7900391A FR7900391A FR2414618B3 FR 2414618 B3 FR2414618 B3 FR 2414618B3 FR 7900391 A FR7900391 A FR 7900391A FR 7900391 A FR7900391 A FR 7900391A FR 2414618 B3 FR2414618 B3 FR 2414618B3
- Authority
- FR
- France
- 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
- E21D11/04—Lining with building materials
- E21D11/12—Temporary supports for use during building; Accessories
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D19/00—Provisional protective covers for working space
- E21D19/04—Provisional protective covers for working space for use in drifting galleries
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Lining And Supports For Tunnels (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782801365 DE2801365C3 (de) | 1978-01-13 | 1978-01-13 | Einrichtung zum Transport und Setzen eines provisorischen Streckenausbaus und Ausbaurahmen für den provisorischen Streckenausbau |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2414618A1 FR2414618A1 (fr) | 1979-08-10 |
FR2414618B3 true FR2414618B3 (es) | 1980-12-26 |
Family
ID=6029449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7900391A Granted FR2414618A1 (fr) | 1978-01-13 | 1979-01-09 | Procede et installation de percement de tunnels et de galeries avec soutenement mobile |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2801365C3 (es) |
FR (1) | FR2414618A1 (es) |
GB (1) | GB2012336B (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2933766C2 (de) * | 1979-08-21 | 1982-08-12 | Mannesmann AG, 4000 Düsseldorf | Teilschnitt-Streckenvortriebsmaschine |
-
1978
- 1978-01-13 DE DE19782801365 patent/DE2801365C3/de not_active Expired
-
1979
- 1979-01-09 GB GB7900738A patent/GB2012336B/en not_active Expired
- 1979-01-09 FR FR7900391A patent/FR2414618A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2012336B (en) | 1982-06-30 |
FR2414618A1 (fr) | 1979-08-10 |
DE2801365A1 (de) | 1979-07-19 |
DE2801365B2 (de) | 1979-11-15 |
DE2801365C3 (de) | 1980-07-24 |
GB2012336A (en) | 1979-07-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |