GB2117433B - Device for the compression of infill material in mines - Google Patents

Device for the compression of infill material in mines

Info

Publication number
GB2117433B
GB2117433B GB8234364A GB8234364A GB2117433B GB 2117433 B GB2117433 B GB 2117433B GB 8234364 A GB8234364 A GB 8234364A GB 8234364 A GB8234364 A GB 8234364A GB 2117433 B GB2117433 B GB 2117433B
Authority
GB
United Kingdom
Prior art keywords
mines
compression
infill material
infill
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
GB8234364A
Other versions
GB2117433A (en
Inventor
Kurt-Heinz Voss
Hans-Dieter Sielaff
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Publication of GB2117433A publication Critical patent/GB2117433A/en
Application granted granted Critical
Publication of GB2117433B publication Critical patent/GB2117433B/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
    • E21F15/00—Methods or devices for placing filling-up materials in underground workings
    • E21F15/08—Filling-up hydraulically or pneumatically
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
    • E21D23/0481—Supports specially adapted for use in combination with the placing of filling-up materials

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)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
GB8234364A 1982-03-11 1982-12-02 Device for the compression of infill material in mines Expired GB2117433B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3208751 1982-03-11
DE3215924A DE3215924C1 (en) 1982-03-11 1982-04-29 Device for offset compaction in the area of the slopes

Publications (2)

Publication Number Publication Date
GB2117433A GB2117433A (en) 1983-10-12
GB2117433B true GB2117433B (en) 1985-09-11

Family

ID=25800229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8234364A Expired GB2117433B (en) 1982-03-11 1982-12-02 Device for the compression of infill material in mines

Country Status (2)

Country Link
DE (1) DE3215924C1 (en)
GB (1) GB2117433B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238721C2 (en) * 1982-10-19 1990-12-06 Bergwerksverband Gmbh, 4300 Essen Device for offset compaction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB930201A (en) * 1900-01-01
DE1279583B (en) * 1960-11-21 1968-10-10 Gutehoffnungshuette Sterkrade Wandering longwall mining
DE1289506C2 (en) * 1963-08-29 1974-03-28 HYDRAULIC SUPPORT ELEMENT
GB1277084A (en) * 1969-04-25 1972-06-07 Gullick Dobson Ltd Improvements in or relating to mine face supports
DE2002442A1 (en) * 1970-01-21 1971-07-29 Bergwerksverband Gmbh Protruding cap for striding longwall mining
DE2019063C3 (en) * 1970-04-21 1975-10-09 Coal Industry (Patents) Ltd., London Device for introducing rock backfilling
GB1484568A (en) * 1974-08-12 1977-09-01 Cementation Mining Ltd Shuttering device
DE2732339C2 (en) * 1977-07-16 1990-03-29 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Longwall mining, especially longwall mining

Also Published As

Publication number Publication date
GB2117433A (en) 1983-10-12
DE3215924C1 (en) 1988-01-21

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Legal Events

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