GB1035112A - A walking support method for face workings for mines - Google Patents

A walking support method for face workings for mines

Info

Publication number
GB1035112A
GB1035112A GB3578/64A GB357864A GB1035112A GB 1035112 A GB1035112 A GB 1035112A GB 3578/64 A GB3578/64 A GB 3578/64A GB 357864 A GB357864 A GB 357864A GB 1035112 A GB1035112 A GB 1035112A
Authority
GB
United Kingdom
Prior art keywords
support
unit
units
roof
advance
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
GB3578/64A
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.)
Bergbaustahl & Co GmbH
Bergbaustahl GmbH
Original Assignee
Bergbaustahl & Co GmbH
Bergbaustahl 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 Bergbaustahl & Co GmbH, Bergbaustahl GmbH filed Critical Bergbaustahl & Co GmbH
Publication of GB1035112A publication Critical patent/GB1035112A/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
    • E21D23/0052—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
    • 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
    • E21D23/0047—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor without essential shifting devices

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)
  • Harvester Elements (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Lining And Supports For Tunnels (AREA)
GB3578/64A 1963-02-09 1964-01-28 A walking support method for face workings for mines Expired GB1035112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB70667A DE1257719B (de) 1963-02-09 1963-02-09 Verfahren zum wandernden Ausbau von Abbaustreben

Publications (1)

Publication Number Publication Date
GB1035112A true GB1035112A (en) 1966-07-06

Family

ID=6976745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3578/64A Expired GB1035112A (en) 1963-02-09 1964-01-28 A walking support method for face workings for mines

Country Status (5)

Country Link
US (1) US3313114A (ja)
AT (1) AT241392B (ja)
BE (1) BE643537A (ja)
DE (1) DE1257719B (ja)
GB (1) GB1035112A (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1070316A (fr) * 1952-02-05 1954-07-22 Coal Industry Patents Ltd Support de toit pour mines
US2694293A (en) * 1953-05-08 1954-11-16 Hydrauliques Pour L Ind Minier Propping device for roofs of mine levels
DE1037990B (de) * 1955-07-04 1958-09-04 Becorit Grubenausbau Gmbh Wandernder Strebausbau
DE1088904B (de) * 1957-08-10 1960-09-15 Gewerk Eisenhuette Westfalia Hydraulischer Ausbau fuer bergmaennische Gewinnungsbetriebe
GB883407A (en) * 1959-06-06 1961-11-29 Rheinstahl Gmbh Wanheim Improvements in mine roof support assemblies
FR1278986A (fr) * 1961-01-31 1961-12-15 Hemscheidt Maschf Hermann Soutènement hydraulique pour gisement en dressant avec déhouillement flottant
FR1287138A (fr) * 1961-04-20 1962-03-09 Gutehoffnungshuette Sterkrade Soutènement déplaçable pour galeries de mines
DE1127299B (de) * 1961-09-06 1962-04-12 Gewerk Eisenhuette Westfalia Schreitendes hydraulisches Ausbaugestell fuer bergmaennische Gewinnungsbetriebe

Also Published As

Publication number Publication date
DE1257719B (de) 1968-01-04
US3313114A (en) 1967-04-11
BE643537A (ja) 1964-05-29
AT241392B (de) 1965-07-26

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