FR2302111A2 - Procede et dispositif d'obturation temporaire d'une galerie - Google Patents
Procede et dispositif d'obturation temporaire d'une galerieInfo
- Publication number
- FR2302111A2 FR2302111A2 FR7505881A FR7505881A FR2302111A2 FR 2302111 A2 FR2302111 A2 FR 2302111A2 FR 7505881 A FR7505881 A FR 7505881A FR 7505881 A FR7505881 A FR 7505881A FR 2302111 A2 FR2302111 A2 FR 2302111A2
- Authority
- FR
- France
- Prior art keywords
- sliding along
- internal water
- water filled
- increasing resistance
- sealing balloon
- Prior art date
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000007789 sealing Methods 0.000 title abstract 2
- 238000004880 explosion Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/02—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/103—Dams, e.g. for ventilation
- E21F17/107—Dams, e.g. for ventilation inflatable
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Toys (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7505881A FR2302111A2 (fr) | 1975-02-25 | 1975-02-25 | Procede et dispositif d'obturation temporaire d'une galerie |
NO760528A NO760528L (fr) | 1975-02-25 | 1976-02-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7505881A FR2302111A2 (fr) | 1975-02-25 | 1975-02-25 | Procede et dispositif d'obturation temporaire d'une galerie |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2302111A2 true FR2302111A2 (fr) | 1976-09-24 |
Family
ID=9151721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7505881A Pending FR2302111A2 (fr) | 1975-02-25 | 1975-02-25 | Procede et dispositif d'obturation temporaire d'une galerie |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2302111A2 (fr) |
NO (1) | NO760528L (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2637649A1 (fr) * | 1988-10-07 | 1990-04-13 | Snf Sa | Dispositif pour obturer un couloir, tel qu'une galerie de mines |
US5125767A (en) * | 1987-03-09 | 1992-06-30 | David Dooleage | Method and apparatus for constructing hydraulic dams and the like |
WO1998046859A1 (fr) * | 1997-04-15 | 1998-10-22 | Barclay Mowlem Construction Limited | Dispositif pour sceller une ouverture |
CN105275492A (zh) * | 2015-11-24 | 2016-01-27 | 天津大学 | 一种用于快速处理隧道中涌水突泥问题的临时性挡水装置 |
CN106555610A (zh) * | 2016-11-17 | 2017-04-05 | 北京科技大学 | 一种煤矿掘进工作面瓦斯突出阻隔*** |
CN106640191A (zh) * | 2016-11-30 | 2017-05-10 | 天津大学 | 一种用于隧道抗洪抢险的自锁式水气双舱橡胶囊装置 |
FR3102757A1 (fr) * | 2019-11-06 | 2021-05-07 | Bertrand Bora LUN | Reservoir souple contenant un fluide pour eclatement, ensemble de reservoirs et procede de mise en oeuvre associes |
-
1975
- 1975-02-25 FR FR7505881A patent/FR2302111A2/fr active Pending
-
1976
- 1976-02-18 NO NO760528A patent/NO760528L/no unknown
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5125767A (en) * | 1987-03-09 | 1992-06-30 | David Dooleage | Method and apparatus for constructing hydraulic dams and the like |
FR2637649A1 (fr) * | 1988-10-07 | 1990-04-13 | Snf Sa | Dispositif pour obturer un couloir, tel qu'une galerie de mines |
WO1998046859A1 (fr) * | 1997-04-15 | 1998-10-22 | Barclay Mowlem Construction Limited | Dispositif pour sceller une ouverture |
CN105275492A (zh) * | 2015-11-24 | 2016-01-27 | 天津大学 | 一种用于快速处理隧道中涌水突泥问题的临时性挡水装置 |
CN105275492B (zh) * | 2015-11-24 | 2017-08-22 | 天津大学 | 一种用于快速处理隧道中涌水突泥问题的临时性挡水装置 |
CN106555610A (zh) * | 2016-11-17 | 2017-04-05 | 北京科技大学 | 一种煤矿掘进工作面瓦斯突出阻隔*** |
CN106640191A (zh) * | 2016-11-30 | 2017-05-10 | 天津大学 | 一种用于隧道抗洪抢险的自锁式水气双舱橡胶囊装置 |
FR3102757A1 (fr) * | 2019-11-06 | 2021-05-07 | Bertrand Bora LUN | Reservoir souple contenant un fluide pour eclatement, ensemble de reservoirs et procede de mise en oeuvre associes |
Also Published As
Publication number | Publication date |
---|---|
NO760528L (fr) | 1976-08-26 |
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