BE587961A - Soutènement de mine pour tailles. - Google Patents

Soutènement de mine pour tailles.

Info

Publication number
BE587961A
BE587961A BE587961A BE587961A BE587961A BE 587961 A BE587961 A BE 587961A BE 587961 A BE587961 A BE 587961A BE 587961 A BE587961 A BE 587961A BE 587961 A BE587961 A BE 587961A
Authority
BE
Belgium
Prior art keywords
sizes
mine support
mine
support
Prior art date
Application number
BE587961A
Other languages
English (en)
Inventor
Karl Gerlach
Hans Gerlach
Original Assignee
Karl Gerlach
Hans Gerlach
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 Karl Gerlach, Hans Gerlach filed Critical Karl Gerlach
Publication of BE587961A publication Critical patent/BE587961A/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D17/00—Caps for supporting mine roofs
    • E21D17/02—Cantilever extension or similar protecting devices
    • E21D17/04—Cantilever extension or similar protecting devices for use in longwall working
    • 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
    • E21D15/50—Component parts or details of props
    • E21D15/54—Details of the ends of props
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D17/00—Caps for supporting mine roofs
    • E21D17/02—Cantilever extension or similar protecting devices
    • E21D17/08—Cap joints for obtaining a coal-face free of pit-props
    • E21D17/086—Cap joints for obtaining a coal-face free of pit-props or articulated type

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)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Clamps And Clips (AREA)
BE587961A 1959-03-04 1960-02-24 Soutènement de mine pour tailles. BE587961A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG26542A DE1243127B (de) 1959-03-04 1959-03-04 Verfahren zum Strebausbau mittels zweier Reihen von Grubenstempeln mit grosser Kopf- und Fussplatte und Grubenstempel zur Durchfuehrung dieses Verfahrens

Publications (1)

Publication Number Publication Date
BE587961A true BE587961A (fr) 1960-06-16

Family

ID=7122960

Family Applications (1)

Application Number Title Priority Date Filing Date
BE587961A BE587961A (fr) 1959-03-04 1960-02-24 Soutènement de mine pour tailles.

Country Status (3)

Country Link
BE (1) BE587961A (fr)
DE (1) DE1243127B (fr)
GB (1) GB900508A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7033832U (de) * 1970-09-11 1971-01-28 Gewerk Eisenhuette Westfalia Gelenkkappe fuer einen wandernden ausbau von bergmaennischen gewinnungsbetrieben.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968542C (de) * 1948-11-22 1958-03-06 Alexander Schubert Kappe zum Abstuetzen des Hangenden, insbesondere beim Strebausbau
DE805394C (de) * 1949-06-29 1951-05-17 Alfred Buschmann Stempelkopfausbildung fuer die Vorpfaendung
DE928824C (de) * 1949-07-28 1955-06-13 Alexander Schubert Druckplatte fuer den unmittelbaren Stempelangriff am Hangenden mit ausladend an der Druckplatte anzubringenden Kappen
DE864539C (de) * 1949-08-27 1953-01-26 Alexander Schubert Strebausbau
DE810387C (de) * 1949-12-16 1951-08-09 Gutehoffnungshuette Oberhausen Grossflaechige Kappe fuer den Grubenausbau
DE875496C (de) * 1950-02-02 1953-05-04 Alexander Schubert Strebausbau

Also Published As

Publication number Publication date
DE1243127B (de) 1967-06-29
GB900508A (en) 1962-07-04

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