ES334025A1 - Un dispositivo para hacer avanzar automaticamente un puesto de accionamiento de una instalacion de extraccion de minerales. - Google Patents

Un dispositivo para hacer avanzar automaticamente un puesto de accionamiento de una instalacion de extraccion de minerales.

Info

Publication number
ES334025A1
ES334025A1 ES0334025A ES334025A ES334025A1 ES 334025 A1 ES334025 A1 ES 334025A1 ES 0334025 A ES0334025 A ES 0334025A ES 334025 A ES334025 A ES 334025A ES 334025 A1 ES334025 A1 ES 334025A1
Authority
ES
Spain
Prior art keywords
mineral extraction
automatically advancing
drive station
extraction facility
advancing
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
ES0334025A
Other languages
English (en)
Spanish (es)
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 ES334025A1 publication Critical patent/ES334025A1/es
Expired legal-status Critical Current

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
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/04—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains
    • E21C29/06—Propulsion of machines for slitting or completely freeing the mineral from the seam by cable or chains anchored at one or both ends to the mine working face
    • E21C29/08—Anchoring arrangements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material
    • E21C35/14—Equipment for pressing the conveyor towards the working face
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/282—Autonomous machines; Autonomous operations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/302—Measuring, signaling or indicating specially adapted for machines for slitting or completely freeing the mineral

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Extraction Or Liquid Replacement (AREA)
ES0334025A 1965-12-02 1966-12-01 Un dispositivo para hacer avanzar automaticamente un puesto de accionamiento de una instalacion de extraccion de minerales. Expired ES334025A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6515644A NL6515644A (cs) 1965-12-02 1965-12-02

Publications (1)

Publication Number Publication Date
ES334025A1 true ES334025A1 (es) 1967-11-01

Family

ID=19794800

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0334025A Expired ES334025A1 (es) 1965-12-02 1966-12-01 Un dispositivo para hacer avanzar automaticamente un puesto de accionamiento de una instalacion de extraccion de minerales.

Country Status (4)

Country Link
ES (1) ES334025A1 (cs)
FR (1) FR1502577A (cs)
GB (1) GB1160379A (cs)
NL (1) NL6515644A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2091330B (en) * 1981-01-20 1984-07-04 Coal Industry Patents Ltd Improvements in mmine equipment

Also Published As

Publication number Publication date
GB1160379A (en) 1969-08-06
FR1502577A (fr) 1967-11-18
NL6515644A (cs) 1967-06-05

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