SU372837A3 - - Google Patents

Info

Publication number
SU372837A3
SU372837A3 SU1133825A SU1133825A SU372837A3 SU 372837 A3 SU372837 A3 SU 372837A3 SU 1133825 A SU1133825 A SU 1133825A SU 1133825 A SU1133825 A SU 1133825A SU 372837 A3 SU372837 A3 SU 372837A3
Authority
SU
USSR - Soviet Union
Application number
SU1133825A
Other languages
Russian (ru)
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
Priority claimed from PL112974A external-priority patent/PL52558B1/pl
Application filed filed Critical
Application granted granted Critical
Publication of SU372837A3 publication Critical patent/SU372837A3/ru

Links

Classifications

    • 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
    • E21C35/08—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
    • E21C35/302—Measuring, signaling or indicating specially adapted for machines for slitting or completely freeing the mineral
    • 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
    • E21D23/12—Control, e.g. using remote control
    • E21D23/14—Effecting automatic sequential movement of supports, e.g. one behind the other
    • 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
    • E21D23/12—Control, e.g. using remote control
    • E21D23/14—Effecting automatic sequential movement of supports, e.g. one behind the other
    • E21D23/146—Transmission of signals and commands by cable

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Control Of Conveyors (AREA)
  • Automatic Assembly (AREA)
SU1133825A 1966-02-16 1967-02-16 SU372837A3 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL112974A PL52558B1 (enExample) 1966-02-16

Publications (1)

Publication Number Publication Date
SU372837A3 true SU372837A3 (enExample) 1973-03-01

Family

ID=19949404

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1133825A SU372837A3 (enExample) 1966-02-16 1967-02-16

Country Status (4)

Country Link
BE (1) BE694101A (enExample)
DE (1) DE1533771B2 (enExample)
FR (1) FR1511826A (enExample)
SU (1) SU372837A3 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029943A (en) * 1990-05-17 1991-07-09 Gullick Dobson Limited Apparatus for transmitting data

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832941A1 (de) * 1978-07-27 1980-02-14 Gewerk Eisenhuette Westfalia Gewinnungseinrichtung fuer bergbau- untertagebetriebe, insbesondere hobelanlage
DE2966574D1 (en) * 1979-06-08 1984-03-01 Conoco Inc Push drill guidance system
DE3207517C2 (de) * 1982-03-03 1985-09-05 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Steuerung für Ausbaugestelle des Untertagebergbaues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029943A (en) * 1990-05-17 1991-07-09 Gullick Dobson Limited Apparatus for transmitting data

Also Published As

Publication number Publication date
DE1533771B2 (de) 1971-01-28
BE694101A (enExample) 1967-07-17
FR1511826A (fr) 1968-02-02
DE1533771A1 (de) 1970-01-22

Similar Documents

Publication Publication Date Title
AU5917865A (enExample)
AU428063B2 (enExample)
AU424443B2 (enExample)
AU414526B2 (enExample)
AU421822B2 (enExample)
AU433222B2 (enExample)
AU417216B2 (enExample)
AU415165B1 (enExample)
AU6703465A (enExample)
AU612166A (enExample)
AU1111066A (enExample)
AU5895065A (enExample)
AU1144366A (enExample)
AU218666A (enExample)
BE284991A (enExample)
BE597652A (enExample)
AU433620A (enExample)
AU2390066A (enExample)
AU415780B2 (enExample)
BE693930A (enExample)
BE693634A (enExample)
AU411645B2 (enExample)
AU6852465A (enExample)
AU855865A (enExample)
AU92366A (enExample)