GB8905492D0 - A container for fighting coal-dust and/or firedamp explosions in underground workings - Google Patents

A container for fighting coal-dust and/or firedamp explosions in underground workings

Info

Publication number
GB8905492D0
GB8905492D0 GB898905492A GB8905492A GB8905492D0 GB 8905492 D0 GB8905492 D0 GB 8905492D0 GB 898905492 A GB898905492 A GB 898905492A GB 8905492 A GB8905492 A GB 8905492A GB 8905492 D0 GB8905492 D0 GB 8905492D0
Authority
GB
United Kingdom
Prior art keywords
dust
container
underground workings
firedamp
explosions
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.)
Granted
Application number
GB898905492A
Other versions
GB2218632B (en
GB2218632A (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8905492D0 publication Critical patent/GB8905492D0/en
Publication of GB2218632A publication Critical patent/GB2218632A/en
Application granted granted Critical
Publication of GB2218632B publication Critical patent/GB2218632B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
GB8905492A 1988-03-12 1989-03-10 A container for fighting coal-dust and/or firedamp explosions in underground workings Expired - Lifetime GB2218632B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883808350 DE3808350A1 (en) 1988-03-12 1988-03-12 CONTAINER FOR FIGHTING CARBON DUST AND / OR FLASH WEATHER EXPLOSIONS IN UNDERGROUND OPERATIONS

Publications (3)

Publication Number Publication Date
GB8905492D0 true GB8905492D0 (en) 1989-04-19
GB2218632A GB2218632A (en) 1989-11-22
GB2218632B GB2218632B (en) 1991-11-13

Family

ID=6349619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8905492A Expired - Lifetime GB2218632B (en) 1988-03-12 1989-03-10 A container for fighting coal-dust and/or firedamp explosions in underground workings

Country Status (4)

Country Link
AU (1) AU621090B2 (en)
DE (1) DE3808350A1 (en)
FR (1) FR2629862A1 (en)
GB (1) GB2218632B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244790C2 (en) * 1991-12-24 1995-02-16 Hansjoerg Trautwein Container for suppressing coal-dust and/or fire-damp explosions in underground operations
DE4143017C1 (en) * 1991-12-24 1993-01-14 Trautwein, Hansjoerg, 4650 Gelsenkirchen, De Container for coal dust and/or fire-damp explosion fighting - has closures with two holders and associated locking member

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB212896A (en) * 1923-03-14 1924-07-10 Arnold Krantz
DE1235243B (en) * 1963-03-21 1967-03-02 Ferroplast Gmbh Water barrier against coal dust explosions in underground operations
DE1922019U (en) * 1965-05-20 1965-08-26 Rheinstahl Bergbau A G CONTAINER FOR WATER BARRIERS TO COMBAT FIRE WEATHER AND COAL DUST EXPLOSIONS.
FR1525980A (en) * 1967-02-10 1968-05-24 Charbonnages De France Water tank for dam stop
US3958644A (en) * 1975-07-02 1976-05-25 The United States Of America As Represented By The Secretary Of The Interior Pressure sensitive explosion barrier
US3960217A (en) * 1975-10-14 1976-06-01 The United States Of America As Represented By The Secretary Of The Interior Passive explosion barrier

Also Published As

Publication number Publication date
AU621090B2 (en) 1992-03-05
GB2218632B (en) 1991-11-13
DE3808350C2 (en) 1990-09-13
AU3095089A (en) 1989-09-14
FR2629862A1 (en) 1989-10-13
DE3808350A1 (en) 1989-09-21
GB2218632A (en) 1989-11-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960310