FR2327392A1 - Dispositif pour introduire des piliers de matieres de remblayage faisant prise dans des compartiments d'exploitation de mines - Google Patents

Dispositif pour introduire des piliers de matieres de remblayage faisant prise dans des compartiments d'exploitation de mines

Info

Publication number
FR2327392A1
FR2327392A1 FR7624046A FR7624046A FR2327392A1 FR 2327392 A1 FR2327392 A1 FR 2327392A1 FR 7624046 A FR7624046 A FR 7624046A FR 7624046 A FR7624046 A FR 7624046A FR 2327392 A1 FR2327392 A1 FR 2327392A1
Authority
FR
France
Prior art keywords
backfill material
vessel
introduction
appts
pillar
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
FR7624046A
Other languages
English (en)
French (fr)
Other versions
FR2327392B1 (enrdf_load_stackoverflow
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 FR2327392A1 publication Critical patent/FR2327392A1/fr
Application granted granted Critical
Publication of FR2327392B1 publication Critical patent/FR2327392B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/48—Chocks or the like
    • E21D15/483—Chocks or the like made of flexible containers, e.g. inflatable, with or without reinforcement, e.g. filled with water, backfilling material or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Revetment (AREA)
  • Woven Fabrics (AREA)
FR7624046A 1975-10-06 1976-08-06 Dispositif pour introduire des piliers de matieres de remblayage faisant prise dans des compartiments d'exploitation de mines Granted FR2327392A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757531698 DE7531698U (de) 1975-10-06 1975-10-06 Vorrichtung zum einbringen von pfeilern aus abbindendem versatzgut in abbauraeume

Publications (2)

Publication Number Publication Date
FR2327392A1 true FR2327392A1 (fr) 1977-05-06
FR2327392B1 FR2327392B1 (enrdf_load_stackoverflow) 1982-09-17

Family

ID=6656352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624046A Granted FR2327392A1 (fr) 1975-10-06 1976-08-06 Dispositif pour introduire des piliers de matieres de remblayage faisant prise dans des compartiments d'exploitation de mines

Country Status (3)

Country Link
BE (1) BE846941A (enrdf_load_stackoverflow)
DE (1) DE7531698U (enrdf_load_stackoverflow)
FR (1) FR2327392A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015224A1 (en) * 1989-05-30 1990-12-13 Fosroc International Limited Load support
WO2000009858A3 (en) * 1998-08-14 2000-06-29 Fosroc International Ltd Inflatable mine support
RU2677186C1 (ru) * 2017-11-14 2019-01-15 Евгений Илдарович Нургалиев Способ возведения шахтных перемычек
CN109441529A (zh) * 2018-11-22 2019-03-08 河南力行科创矿山技术开发有限公司 矿用充填支柱恒阻大变形膜袋及使用方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644840C2 (de) * 1976-10-05 1983-09-29 Ruhrkohle Ag, 4300 Essen Verfahren zur Herstellung bzw. Aufrechterhaltung einer kraftübertragenden und zugleich vergleichsmäßigen Verbindung zwischen Vortriebsmaschine und Gebirge
EP0028124A1 (en) * 1979-10-26 1981-05-06 Ipi Contractors Ag Method of mining
DE3602776A1 (de) * 1986-01-30 1987-08-06 Ketterer Klaus Verfahren zur sicherung der saumkanten beim strebbau und baustoffdamm

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE305280C (enrdf_load_stackoverflow) *
DE1297563B (de) * 1966-03-11 1969-06-19 Knauf Westdeutsche Gips Herstellung von Streb-Streckendaemmen und Ausbaupfeilern im Grubenbetrieb
DE2012269A1 (de) * 1970-03-14 1971-10-07 Vorrichtung fur den Bergbau zum Ein bringen von Dämmen aus abbindendem Blas
FR2108513A5 (en) * 1970-09-24 1972-05-19 Int Ind Retaining wall - for use in underground stowage in mines
DE2062393A1 (de) * 1970-12-18 1972-06-22 Ferroplast Gesellschaft für Metall und Kunststofferzeugnisse mbH, 4322 Sprockhövel Vorrichtung für den Bergbau zum Einbringen von hydraulisch abbindendem Blasversatz
GB1446128A (en) * 1973-05-28 1976-08-18 Cooper P H Method of stowing discrete material in mine workings

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE305280C (enrdf_load_stackoverflow) *
DE1297563B (de) * 1966-03-11 1969-06-19 Knauf Westdeutsche Gips Herstellung von Streb-Streckendaemmen und Ausbaupfeilern im Grubenbetrieb
DE2012269A1 (de) * 1970-03-14 1971-10-07 Vorrichtung fur den Bergbau zum Ein bringen von Dämmen aus abbindendem Blas
FR2108513A5 (en) * 1970-09-24 1972-05-19 Int Ind Retaining wall - for use in underground stowage in mines
DE2062393A1 (de) * 1970-12-18 1972-06-22 Ferroplast Gesellschaft für Metall und Kunststofferzeugnisse mbH, 4322 Sprockhövel Vorrichtung für den Bergbau zum Einbringen von hydraulisch abbindendem Blasversatz
GB1446128A (en) * 1973-05-28 1976-08-18 Cooper P H Method of stowing discrete material in mine workings

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990015224A1 (en) * 1989-05-30 1990-12-13 Fosroc International Limited Load support
GB2250526A (en) * 1989-05-30 1992-06-10 Fosroc International Ltd Load support
US5143340A (en) * 1989-05-30 1992-09-01 Fosroc International Limited Load support
GB2250526B (en) * 1989-05-30 1993-02-24 Fosroc International Ltd Load support
WO2000009858A3 (en) * 1998-08-14 2000-06-29 Fosroc International Ltd Inflatable mine support
US6547492B1 (en) 1998-08-14 2003-04-15 Fosroc International Limited Inflatable mine support
RU2677186C1 (ru) * 2017-11-14 2019-01-15 Евгений Илдарович Нургалиев Способ возведения шахтных перемычек
CN109441529A (zh) * 2018-11-22 2019-03-08 河南力行科创矿山技术开发有限公司 矿用充填支柱恒阻大变形膜袋及使用方法

Also Published As

Publication number Publication date
DE7531698U (de) 1976-07-15
BE846941A (fr) 1977-01-31
FR2327392B1 (enrdf_load_stackoverflow) 1982-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse