ES533015A0 - Perfeccionamientos en una pared de apantallado para explotaciones mineras subterraneas, especialmente pared de atibacion - Google Patents

Perfeccionamientos en una pared de apantallado para explotaciones mineras subterraneas, especialmente pared de atibacion

Info

Publication number
ES533015A0
ES533015A0 ES533015A ES533015A ES533015A0 ES 533015 A0 ES533015 A0 ES 533015A0 ES 533015 A ES533015 A ES 533015A ES 533015 A ES533015 A ES 533015A ES 533015 A0 ES533015 A0 ES 533015A0
Authority
ES
Spain
Prior art keywords
wall
underground mining
tiling
screening
screening wall
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
ES533015A
Other languages
English (en)
Other versions
ES8503065A1 (es
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia 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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES533015A0 publication Critical patent/ES533015A0/es
Publication of ES8503065A1 publication Critical patent/ES8503065A1/es
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
    • E21F15/02—Supporting means, e.g. shuttering, for filling-up materials
    • E21F15/04—Stowing mats; Goaf wire netting; Partition walls

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)
  • Lining And Supports For Tunnels (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
ES533015A 1983-06-01 1984-05-31 Perfeccionamientos en una pared de apantallado para explotaciones mineras subterraneas, especialmente pared de atibacion Expired ES8503065A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833319806 DE3319806A1 (de) 1983-06-01 1983-06-01 Abschirmwand fuer bergbau-untertagebetriebe, insbesondere versatzwand

Publications (2)

Publication Number Publication Date
ES533015A0 true ES533015A0 (es) 1985-02-01
ES8503065A1 ES8503065A1 (es) 1985-02-01

Family

ID=6200382

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533015A Expired ES8503065A1 (es) 1983-06-01 1984-05-31 Perfeccionamientos en una pared de apantallado para explotaciones mineras subterraneas, especialmente pared de atibacion

Country Status (5)

Country Link
CS (1) CS269958B2 (es)
DE (1) DE3319806A1 (es)
ES (1) ES8503065A1 (es)
FR (1) FR2547862B1 (es)
PL (1) PL143366B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103089299B (zh) * 2013-01-16 2015-01-21 中国矿业大学 一种预留空腔通道沿空留巷充填墙体的方法
CN104712360B (zh) * 2015-01-14 2017-06-20 中国矿业大学 一种大采高综采面可调多适模板支架及沿空留巷方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6902441U (de) * 1969-01-23 1969-05-22 Kloeckner Werke Ag Dreirahmengespann fuer den schreitenden strebausbau mit einer an seinen versatzseitigen stempeln angebrachten versatzabkleidung
DE1919660A1 (de) * 1969-04-18 1970-11-05 Gewerk Eisenhuette Westfalia Mit einer Versatzabschirmung versehener wandernder Ausbau
DE2212994A1 (de) * 1972-03-17 1973-09-20 Krampe & Co Vorrichtung fuer den hydraulischen strebausbau zur abschirmung des versatzfeldes gegen den offen zu haltenden strebraum
DE2806982C2 (de) * 1978-02-18 1986-08-14 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Schreitausbau für Blasversatzbetriebe in geneigter Lagerung
DE2921459A1 (de) * 1979-05-26 1980-12-04 Gewerk Eisenhuette Westfalia Fahrfeldabschirmung fuer strebbetriebe, insbesondere in geneigter lagerung und bei grossen floezmaechtigkeiten
DE2943748A1 (de) * 1979-10-30 1981-05-14 Thyssen Industrie Ag, 4300 Essen Hoehenverstellbare blasversatzwand

Also Published As

Publication number Publication date
FR2547862A1 (fr) 1984-12-28
DE3319806C2 (es) 1990-01-18
CS269958B2 (en) 1990-05-14
PL247952A1 (en) 1985-01-30
FR2547862B1 (fr) 1987-11-27
CS409684A2 (en) 1989-10-13
DE3319806A1 (de) 1984-12-06
ES8503065A1 (es) 1985-02-01
PL143366B1 (en) 1988-02-29

Similar Documents

Publication Publication Date Title
GB2155084B (en) Hydraulically set well packer
ES291573Y (es) Herramienta de descarga para maquinas para el movimiento de tierras y similares.
ES530120A0 (es) Perfeccionamientos en una instalacion de graneado de perfiles termoplasticos.
ES498882A0 (es) Perfecionamiento en capsulas de anclaje para operaciones de mineria u obras publicas.
ES283455Y (es) Recipiente especialmente para una instalacion transportadora
ES271897Y (es) Perfeccionamientos en una mampara para ducha.
IT8421349A0 (it) Metodo ed apparato perl'alimentazione di materiale cementizio in una perforazione, per l'imbullonamento di una roccia con l'ausilio di cemento.
ES531615A0 (es) Perfeccionamientos en una rozadora para exploracion subterranea
SU1146416A1 (en) Borehole perforator
ES530076A0 (es) Mejoras en una valvula vacuorregulable montable en la pared.
GB8301466D0 (en) Obstacle-ground earth auger
GB2144012B (en) A drill
ES293839Y (es) Una disposicion de empanelado.
IT8767315A0 (it) Raccordo per tubi particolarmente per tubi di materiale sintetico
ES533015A0 (es) Perfeccionamientos en una pared de apantallado para explotaciones mineras subterraneas, especialmente pared de atibacion
EP0149676A4 (en) PERFORATOR FOR DRILLING THE ROCK.
ES535264A0 (es) Una maquina rozadora circular para la excavacion de galeria
ES515138A0 (es) Perfeccionamientos en un dispositivo transportador para explotaciones subterraneas.
ES520916A0 (es) Una instalacion machacadora.
GB2138868B (en) Multiple string well packer
ES526261A0 (es) Perfeccionamientos en un bastidor de entibacion, especialmente para explotaciones mineras
ES537199A0 (es) Dispositivo dosificador para una sembradora
ES279732Y (es) Una herramienta de carburo cementado
GB8415940D0 (en) Excavating borehole/channels
BR8405466A (pt) Tremonha amovivel para um implemento semeador

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001