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BE603612A - Stanchion for mine galleries - Google Patents

Stanchion for mine galleries

Info

Publication number
BE603612A
BE603612A BE603612A BE603612A BE603612A BE 603612 A BE603612 A BE 603612A BE 603612 A BE603612 A BE 603612A BE 603612 A BE603612 A BE 603612A BE 603612 A BE603612 A BE 603612A
Authority
BE
Belgium
Prior art keywords
stanchion
mine galleries
galleries
mine
Prior art date
Application number
BE603612A
Other languages
French (fr)
Original Assignee
Ewald Wiemann Maschf
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 Ewald Wiemann Maschf filed Critical Ewald Wiemann Maschf
Publication of BE603612A publication Critical patent/BE603612A/en

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
    • E21D15/14—Telescopic props
    • E21D15/28—Telescopic props with parts held relatively to each other by friction or gripping
    • E21D15/285—Telescopic props with parts held relatively to each other by friction or gripping by means of wedges or wedge combinations

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)
  • Clamps And Clips (AREA)
BE603612A 1960-05-16 1961-05-10 Stanchion for mine galleries BE603612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM45320A DE1105819B (en) 1960-05-16 1960-05-16 Pit stamp

Publications (1)

Publication Number Publication Date
BE603612A true BE603612A (en) 1961-09-01

Family

ID=7305261

Family Applications (1)

Application Number Title Priority Date Filing Date
BE603612A BE603612A (en) 1960-05-16 1961-05-10 Stanchion for mine galleries

Country Status (2)

Country Link
BE (1) BE603612A (en)
DE (1) DE1105819B (en)

Also Published As

Publication number Publication date
DE1105819B (en) 1961-05-04

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