BE670192A - - Google Patents

Info

Publication number
BE670192A
BE670192A BE670192DA BE670192A BE 670192 A BE670192 A BE 670192A BE 670192D A BE670192D A BE 670192DA BE 670192 A BE670192 A BE 670192A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE670192A publication Critical patent/BE670192A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F13/00—Transport specially adapted to underground conditions
    • E21F13/08—Shifting conveyors or other transport devices from one location at the working face to another
    • E21F13/086—Armoured conveyors shifting devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries

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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
BE670192D 1965-03-18 1965-09-27 BE670192A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK55568A DE1212475B (de) 1965-03-18 1965-03-18 Hydraulisch betaetigtes Zuggeraet zur Bewegung von Bauteilen im Untertagebetrieb

Publications (1)

Publication Number Publication Date
BE670192A true BE670192A (enrdf_load_stackoverflow) 1966-01-17

Family

ID=7227507

Family Applications (1)

Application Number Title Priority Date Filing Date
BE670192D BE670192A (enrdf_load_stackoverflow) 1965-03-18 1965-09-27

Country Status (4)

Country Link
BE (1) BE670192A (enrdf_load_stackoverflow)
DE (1) DE1212475B (enrdf_load_stackoverflow)
GB (1) GB1118088A (enrdf_load_stackoverflow)
NL (1) NL6511549A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114476578B (zh) * 2022-01-18 2024-02-06 宁夏天地奔牛实业集团有限公司 基于负载跟随控制的刮板机链条自动张紧控制方法

Also Published As

Publication number Publication date
GB1118088A (en) 1968-06-26
NL6511549A (enrdf_load_stackoverflow) 1966-09-19
DE1212475B (de) 1966-03-17

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