GB1134862A - Advancing roof support for face galleries in mines - Google Patents

Advancing roof support for face galleries in mines

Info

Publication number
GB1134862A
GB1134862A GB4245/66A GB424566A GB1134862A GB 1134862 A GB1134862 A GB 1134862A GB 4245/66 A GB4245/66 A GB 4245/66A GB 424566 A GB424566 A GB 424566A GB 1134862 A GB1134862 A GB 1134862A
Authority
GB
United Kingdom
Prior art keywords
roof support
mines
frames
advancing roof
galleries
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
GB4245/66A
Other languages
English (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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB1134862A publication Critical patent/GB1134862A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21D23/0409—Aligning or guiding means for the supports or for the constitutive parts of the supports
    • 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
    • E21D23/0052—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor with advancing shifting devices connected therewith

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)
  • Framework For Endless Conveyors (AREA)
  • Transmission Devices (AREA)
GB4245/66A 1965-02-03 1966-01-31 Advancing roof support for face galleries in mines Expired GB1134862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6501331A NL6501331A (xx) 1965-02-03 1965-02-03

Publications (1)

Publication Number Publication Date
GB1134862A true GB1134862A (en) 1968-11-27

Family

ID=19792260

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4245/66A Expired GB1134862A (en) 1965-02-03 1966-01-31 Advancing roof support for face galleries in mines

Country Status (4)

Country Link
US (1) US3393522A (xx)
BE (1) BE675885A (xx)
GB (1) GB1134862A (xx)
NL (1) NL6501331A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106050284A (zh) * 2016-07-15 2016-10-26 山东兖煤黑豹矿业装备有限公司 平行作业式快速掘进支护系统及构建方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL113252B1 (en) * 1978-02-23 1980-11-29 Ts Osrodek P K Maszyn Gorniczy Walking roof supporting structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097829A (en) * 1959-01-16 1963-07-16 Gullick Ltd Roof support in mines
DE1170354B (de) * 1960-07-13 1964-05-21 Rheinstahl Gmbh Wanheim Fuehrungsvorrichtung fuer maschinell rueckbare Ausbaurahmen
US3197965A (en) * 1961-01-10 1965-08-03 Electro Hydraulies Ltd Self-advancing mine roof supports
FR1346972A (fr) * 1962-03-19 1963-12-27 Gewerk Eisenhuette Westfalia Châssis de soutènement mobile à avancement automatique, utilisable notamment dans les mines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106050284A (zh) * 2016-07-15 2016-10-26 山东兖煤黑豹矿业装备有限公司 平行作业式快速掘进支护系统及构建方法

Also Published As

Publication number Publication date
US3393522A (en) 1968-07-23
BE675885A (xx) 1966-08-01
NL6501331A (xx) 1966-08-04

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