AU544377B2 - Mining equipment control system - Google Patents

Mining equipment control system

Info

Publication number
AU544377B2
AU544377B2 AU67593/81A AU6759381A AU544377B2 AU 544377 B2 AU544377 B2 AU 544377B2 AU 67593/81 A AU67593/81 A AU 67593/81A AU 6759381 A AU6759381 A AU 6759381A AU 544377 B2 AU544377 B2 AU 544377B2
Authority
AU
Australia
Prior art keywords
control system
equipment control
mining equipment
mining
equipment
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.)
Ceased
Application number
AU67593/81A
Other versions
AU6759381A (en
Inventor
Werner Berwald
Harry Rosenberg
Walter Weirich
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of AU6759381A publication Critical patent/AU6759381A/en
Application granted granted Critical
Publication of AU544377B2 publication Critical patent/AU544377B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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

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)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Safety Devices In Control Systems (AREA)
AU67593/81A 1980-03-08 1981-02-24 Mining equipment control system Ceased AU544377B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3008974A DE3008974C2 (en) 1980-03-08 1980-03-08 Electric control device for underground longwall structures
DE30089748 1980-03-08

Publications (2)

Publication Number Publication Date
AU6759381A AU6759381A (en) 1981-09-17
AU544377B2 true AU544377B2 (en) 1985-05-23

Family

ID=6096638

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67593/81A Ceased AU544377B2 (en) 1980-03-08 1981-02-24 Mining equipment control system

Country Status (6)

Country Link
JP (1) JPS56146600A (en)
AU (1) AU544377B2 (en)
DE (1) DE3008974C2 (en)
FR (1) FR2477626A1 (en)
GB (1) GB2071439B (en)
ZA (1) ZA811287B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797760B1 (en) 1999-08-30 2002-03-29 Trophy Radiologie PROCESS FOR OBTAINING A RADIOGRAPHIC IMAGE OF A TOOTH AND ITS ENVIRONMENT, AND DEVICES FOR IMPLEMENTING THIS PROCESS
DE102004036163B4 (en) * 2004-07-26 2016-03-17 Caterpillar Global Mining Europe Gmbh Control device for electrohydraulic construction controls
CN105840237B (en) * 2016-05-30 2017-10-17 中冶北方（大连）工程技术有限公司 Mine trackless internal combustion apparatus fine ore cleaning system and cleaning technology

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1085274A (en) * 1964-02-07 1967-09-27 Gullick Ltd Improvements in or relating to mine roof supports and the operation thereof
FR1459333A (en) * 1965-10-12 1966-04-29 Dowty Electrics Ltd Mine roof support set
US3445679A (en) * 1966-12-15 1969-05-20 Square D Co Intrinsically safe electrical control system
DE2628023A1 (en) * 1976-06-23 1977-12-29 Bergwerksverband Gmbh Data transmission system for coalface - uses stray current cable and fixed and mobile transmitters at face stations
DE2629226C3 (en) * 1976-06-25 1981-02-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Measuring device for flameproof switchgear assemblies
DE2640954C2 (en) * 1976-09-11 1985-09-05 Bergwerksverband Gmbh, 4300 Essen Device for the transmission of signals
DE2644416B2 (en) * 1976-09-29 1978-09-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Intrinsically safe coupling link

Also Published As

Publication number Publication date
ZA811287B (en) 1982-03-31
GB2071439B (en) 1984-01-04
FR2477626B1 (en) 1984-04-06
GB2071439A (en) 1981-09-16
JPS56146600A (en) 1981-11-14
DE3008974A1 (en) 1981-09-24
DE3008974C2 (en) 1985-10-03
AU6759381A (en) 1981-09-17
FR2477626A1 (en) 1981-09-11

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