GB2028894B - Fire-limiting inflatable seals - Google Patents

Fire-limiting inflatable seals

Info

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
Application number
GB7835001A
Other versions
GB2028894A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB7835001A priority Critical patent/GB2028894B/en
Publication of GB2028894A publication Critical patent/GB2028894A/en
Application granted granted Critical
Publication of GB2028894B publication Critical patent/GB2028894B/en
Expired legal-status Critical Current

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)
GB7835001A 1978-08-30 1978-08-30 Fire-limiting inflatable seals Expired GB2028894B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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