ZA988903B - Explosion barriers formed by water pockets - Google Patents
Explosion barriers formed by water pocketsInfo
- Publication number
- ZA988903B ZA988903B ZA988903A ZA988903A ZA988903B ZA 988903 B ZA988903 B ZA 988903B ZA 988903 A ZA988903 A ZA 988903A ZA 988903 A ZA988903 A ZA 988903A ZA 988903 B ZA988903 B ZA 988903B
- Authority
- ZA
- South Africa
- Prior art keywords
- water pockets
- barriers formed
- explosion barriers
- explosion
- pockets
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 title 1
- 238000004880 explosion Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 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
- A62C3/0221—Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires for tunnels
-
- 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
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/14—Fluid barriers or rock dusters made to work by, or at the same time as, shots or explosions
- E21F5/143—Fluid barriers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Forests & Forestry (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Ecology (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Revetment (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19744155A DE19744155A1 (de) | 1997-10-07 | 1997-10-07 | Verfahren zum Montieren von aus Wassertaschen gebildeten Explosionssperren und Explosionssperre |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA988903B true ZA988903B (en) | 1999-03-15 |
Family
ID=7844771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA988903A ZA988903B (en) | 1997-10-07 | 1998-09-30 | Explosion barriers formed by water pockets |
Country Status (6)
Country | Link |
---|---|
CZ (1) | CZ296727B6 (xx) |
DE (1) | DE19744155A1 (xx) |
ES (1) | ES2131483B1 (xx) |
GB (1) | GB2330158A (xx) |
PL (1) | PL186273B1 (xx) |
ZA (1) | ZA988903B (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006041566A1 (de) * | 2006-03-16 | 2007-09-20 | Dr. Klaus Schulte Gmbh Chemisch-Technische Fabrikation | Mehrkammer-Löschmittelbehälter |
CN105569718A (zh) * | 2016-02-21 | 2016-05-11 | 赵金岷 | 油气井安全防爆卸放系统 |
AU2019101376B4 (en) * | 2018-11-09 | 2021-07-15 | SkillPro Services Pty Ltd | Explosion suppression method and apparatus |
RU203434U1 (ru) * | 2020-06-09 | 2021-04-05 | Общество с ограниченной ответственностью "Научно-производственная фирма "Двагис 2002" | Сосуд для взрывозащищенного заслона |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140375A1 (de) * | 1981-10-10 | 1983-04-28 | Ruhrkohle Ag, 4300 Essen | Einrichtung zum untertaegigen explosionsschutz |
DE29505541U1 (de) * | 1995-03-31 | 1995-06-01 | Lloyds-Montan GmbH, 44149 Dortmund | Querschnittsgerechte Explosionssperre |
DE19608141B4 (de) * | 1995-03-31 | 2004-03-25 | Dr. Klaus Schulte Gmbh Chemisch-Technische Fabrikation | Explosionssperre mit Wassertaschen |
-
1997
- 1997-10-07 DE DE19744155A patent/DE19744155A1/de not_active Withdrawn
- 1997-12-16 ES ES009702607A patent/ES2131483B1/es not_active Expired - Lifetime
-
1998
- 1998-01-15 GB GB9800868A patent/GB2330158A/en not_active Withdrawn
- 1998-03-26 PL PL98325578A patent/PL186273B1/pl unknown
- 1998-07-08 CZ CZ0216298A patent/CZ296727B6/cs not_active IP Right Cessation
- 1998-09-30 ZA ZA988903A patent/ZA988903B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
PL186273B1 (pl) | 2003-12-31 |
GB9800868D0 (en) | 1998-03-11 |
ES2131483A1 (es) | 1999-07-16 |
GB2330158A (en) | 1999-04-14 |
CZ216298A3 (cs) | 1999-04-14 |
DE19744155A1 (de) | 1999-04-08 |
ES2131483B1 (es) | 2000-03-01 |
CZ296727B6 (cs) | 2006-05-17 |
PL325578A1 (en) | 1999-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2342144B (en) | Shaped charges | |
GB2331515B (en) | Water resistant explosive composition | |
ZA988903B (en) | Explosion barriers formed by water pockets | |
GB2338540B (en) | Anti-vehicle mine | |
GB2324324B (en) | Underground chambers | |
ZA98328B (en) | Barrier | |
GB2344128B (en) | Barriers | |
GB2299359B (en) | Water barrier | |
GB2323108B (en) | Improvements relating to security fencing | |
GB2331531A9 (en) | Fencing | |
GB2342705B (en) | Fence arrangement | |
GB9717945D0 (en) | Compoistions having improved barrier properties | |
GB2517664B (en) | Warhead comprising two shaped charges | |
GB9704390D0 (en) | Barriers | |
CA80388S (en) | Fence stay | |
GB2342388B (en) | Barrier | |
TW334023U (en) | Improved padlock structure | |
TW318510U (en) | Improved padlock structure | |
TW318511U (en) | Improved padlock structure | |
AU137516S (en) | Fence | |
AU137015S (en) | Fence | |
TW357773U (en) | Landscapic fence | |
GB9711665D0 (en) | Barrier | |
GB9711180D0 (en) | Barrier | |
GB9725997D0 (en) | Water proof capsule |