GB2028894B - Fire-limiting inflatable seals - Google Patents
Fire-limiting inflatable sealsInfo
- Publication number
- GB2028894B GB2028894B GB7835001A GB7835001A GB2028894B GB 2028894 B GB2028894 B GB 2028894B GB 7835001 A GB7835001 A GB 7835001A GB 7835001 A GB7835001 A GB 7835001A GB 2028894 B GB2028894 B GB 2028894B
- Authority
- GB
- United Kingdom
- Prior art keywords
- fire
- inflatable seals
- limiting
- limiting inflatable
- seals
- 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.)
- Expired
Links
Classifications
-
- 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)
- Pipe Accessories (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7835001A GB2028894B (en) | 1978-08-30 | 1978-08-30 | Fire-limiting inflatable seals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7835001A GB2028894B (en) | 1978-08-30 | 1978-08-30 | Fire-limiting inflatable seals |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2028894A GB2028894A (en) | 1980-03-12 |
GB2028894B true GB2028894B (en) | 1982-07-07 |
Family
ID=10499347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7835001A Expired GB2028894B (en) | 1978-08-30 | 1978-08-30 | Fire-limiting inflatable seals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2028894B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106761925A (en) * | 2017-02-20 | 2017-05-31 | 中国矿业大学(北京) | A kind of explosion-proof closed air bag of coal mine roadway |
CN110404200A (en) * | 2019-06-24 | 2019-11-05 | 华北科技学院 | Quickly isolate rescue aid, underground space rescue supporting and fire rescue method |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2255502A (en) * | 1991-02-04 | 1992-11-11 | Keith Terence Dracup | An inflatable bulkhead arrangement |
GB2254553A (en) * | 1991-04-08 | 1992-10-14 | Salih Kazim | A method and apparatus for extinguishing fires. |
CN102678175B (en) * | 2012-05-29 | 2015-05-06 | 淮南久辉工贸有限责任公司 | Mining flexible inflatable air bag |
CN106014415A (en) * | 2016-07-07 | 2016-10-12 | 北京科技大学 | Air cushion type space-reserved drift and fill type mining device and method |
CN105952451B (en) * | 2016-07-07 | 2018-03-30 | 北京科技大学 | The route type mining apparatus and method of a kind of air-cushion type headspace |
CN113653529B (en) * | 2021-09-07 | 2023-01-03 | 山东理工大学 | Air bag type disaster body instantaneous isolation device for underground roadway |
-
1978
- 1978-08-30 GB GB7835001A patent/GB2028894B/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106761925A (en) * | 2017-02-20 | 2017-05-31 | 中国矿业大学(北京) | A kind of explosion-proof closed air bag of coal mine roadway |
CN110404200A (en) * | 2019-06-24 | 2019-11-05 | 华北科技学院 | Quickly isolate rescue aid, underground space rescue supporting and fire rescue method |
Also Published As
Publication number | Publication date |
---|---|
GB2028894A (en) | 1980-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |