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 (hu) | 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)
Country | Link |
---|---|
BE (1) | BE872732A (hu) |
DE (1) | DE2805791C2 (hu) |
FR (1) | FR2417006A1 (hu) |
PL (1) | PL211489A1 (hu) |
ZA (1) | ZA79163B (hu) |
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 |
---|---|---|---|---|
US3097494A (en) * | 1958-07-29 | 1963-07-16 | Supporting framework for a mine gallery or shaft | |
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 |
---|---|
DE2805791C2 (de) | 1980-04-24 |
ZA79163B (en) | 1979-12-27 |
FR2417006A1 (fr) | 1979-09-07 |
BE872732A (fr) | 1979-03-30 |
PL211489A1 (pl) | 1979-10-22 |
DE2805791B1 (de) | 1979-08-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |