FR2417006B1 - - Google Patents
Info
- Publication number
- FR2417006B1 FR2417006B1 FR7834832A FR7834832A FR2417006B1 FR 2417006 B1 FR2417006 B1 FR 2417006B1 FR 7834832 A FR7834832 A FR 7834832A FR 7834832 A FR7834832 A FR 7834832A FR 2417006 B1 FR2417006 B1 FR 2417006B1
- 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
- E21D11/14—Lining predominantly with metal
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
-
- 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
- E21D11/28—Longitudinal struts, i.e. longitudinal connections between adjoining 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)
- Lining And Supports For Tunnels (AREA)
- Seal Device For Vehicle (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2805791A DE2805791C2 (de) | 1978-02-11 | 1978-02-11 | Nachgiebiger Grubenausbau, insbesondere für untertägige Grubenstrecken |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2417006A1 FR2417006A1 (fr) | 1979-09-07 |
| FR2417006B1 true FR2417006B1 (US07345094-20080318-C00003.png) | 1983-11-25 |
Family
ID=6031688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7834832A Granted FR2417006A1 (fr) | 1978-02-11 | 1978-12-11 | Soutenement deformable pour galeries de mines |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3616908A1 (de) * | 1986-05-20 | 1987-12-03 | Becker Grubenausbautechnik Gmb | Verbindung von aus stahlblech bestehenden ausbauelementen fuer untertaegige grubenstrecken |
| DE3806126A1 (de) * | 1988-02-26 | 1989-09-07 | Neuero Stahlbau Gmbh & Co | Geschlossener ausbau fuer insbesondere untertaegige grubenstrecken |
| DE3933577A1 (de) * | 1989-10-07 | 1991-04-18 | Rudolph Martin Dipl Ing | Streckenausbau fuer den untertaegigen bergbau und vorrichtung zum setzen des streckenausbaus |
| CN113982628B (zh) * | 2021-10-29 | 2023-08-01 | 成都未来智隧科技有限公司 | 一种隧道支护结构 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU37441A1 (US07345094-20080318-C00003.png) * | 1958-07-29 | |||
| DE1534629B1 (de) * | 1966-04-02 | 1970-11-19 | Bochumer Eisen Heintzmann | Ausbau,insbesondere geschlossener Ringausbau,fuer die wasserdichte Auskleidung von unterirdischen Strecken,wie Tunneln,Stollen,Schaechten od.dgl. |
| DE1658733B1 (de) * | 1967-04-26 | 1970-12-10 | Hoesch Ag | Bogen- oder Ringausbau fuer die wasserdichte Auskleidung von unterirdischen Strecken |
| AT300010B (de) * | 1967-12-12 | 1972-07-10 | Hoesch Ag | Ring- oder Bogenausbau für die vorzugsweise wasserdichte Auskleidung von unterirdischen Strecken, wie Tunneln, Stollen, Schächten od.dgl. |
-
1978
- 1978-02-11 DE DE2805791A patent/DE2805791C2/de not_active Expired
- 1978-12-06 PL PL21148978A patent/PL211489A1/xx unknown
- 1978-12-11 FR FR7834832A patent/FR2417006A1/fr active Granted
- 1978-12-13 BE BE192293A patent/BE872732A/xx not_active IP Right Cessation
-
1979
- 1979-01-15 ZA ZA00790163A patent/ZA79163B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE872732A (fr) | 1979-03-30 |
| FR2417006A1 (fr) | 1979-09-07 |
| PL211489A1 (pl) | 1979-10-22 |
| DE2805791C2 (de) | 1980-04-24 |
| ZA79163B (en) | 1979-12-27 |
| DE2805791B1 (de) | 1979-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |