FR1511826A - Method for automatically controlling slaughter sizes and device for applying such a method - Google Patents

Method for automatically controlling slaughter sizes and device for applying such a method

Info

Publication number
FR1511826A
FR1511826A FR95239A FR95239A FR1511826A FR 1511826 A FR1511826 A FR 1511826A FR 95239 A FR95239 A FR 95239A FR 95239 A FR95239 A FR 95239A FR 1511826 A FR1511826 A FR 1511826A
Authority
FR
France
Prior art keywords
slaughter
sizes
applying
automatically controlling
automatically
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
FR95239A
Other languages
French (fr)
Inventor
Aleksander Osuch
Wojciech Swider
Wladyslav Gluzinski
Andrzej Grywak
Ryszard Mueller
Aleksander Pankov
Wladyslaw Kulig
Romulad Podawca
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.)
ZAKLADY K MECHANIZACYJNE PRZEM
Original Assignee
ZAKLADY K MECHANIZACYJNE PRZEM
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 by ZAKLADY K MECHANIZACYJNE PRZEM filed Critical ZAKLADY K MECHANIZACYJNE PRZEM
Application granted granted Critical
Publication of FR1511826A publication Critical patent/FR1511826A/en
Expired legal-status Critical Current

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
    • E21C35/08—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
    • 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)
  • Automatic Assembly (AREA)
  • Control Of Conveyors (AREA)
FR95239A 1966-02-16 1967-02-16 Method for automatically controlling slaughter sizes and device for applying such a method Expired FR1511826A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1511826A true FR1511826A (en) 1968-02-02

Family

ID=19949404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR95239A Expired FR1511826A (en) 1966-02-16 1967-02-16 Method for automatically controlling slaughter sizes and device for applying such a method

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437487A1 (en) * 1978-07-27 1980-04-25 Gewerk Eisenhuette Westfalia Advancing mine support system for face conveyor - has switches operated by travel of cutting machine, and controlling valve operating system
EP0020824A1 (en) * 1979-06-08 1981-01-07 Conoco Phillips Company Push drill guidance system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3207517C2 (en) * 1982-03-03 1985-09-05 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Control for support frames for underground mining
US5029943A (en) * 1990-05-17 1991-07-09 Gullick Dobson Limited Apparatus for transmitting data

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437487A1 (en) * 1978-07-27 1980-04-25 Gewerk Eisenhuette Westfalia Advancing mine support system for face conveyor - has switches operated by travel of cutting machine, and controlling valve operating system
EP0020824A1 (en) * 1979-06-08 1981-01-07 Conoco Phillips Company Push drill guidance system

Also Published As

Publication number Publication date
SU372837A3 (en) 1973-03-01
DE1533771A1 (en) 1970-01-22
BE694101A (en) 1967-07-17
DE1533771B2 (en) 1971-01-28

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