GB2071439B - Control systems for controlling the operation of mining equipment - Google Patents

Control systems for controlling the operation of mining equipment

Info

Publication number
GB2071439B
GB2071439B GB8106453A GB8106453A GB2071439B GB 2071439 B GB2071439 B GB 2071439B GB 8106453 A GB8106453 A GB 8106453A GB 8106453 A GB8106453 A GB 8106453A GB 2071439 B GB2071439 B GB 2071439B
Authority
GB
United Kingdom
Prior art keywords
controlling
control systems
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.)
Expired
Application number
GB8106453A
Other languages
English (en)
Other versions
GB2071439A (en
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 GB2071439A publication Critical patent/GB2071439A/en
Application granted granted Critical
Publication of GB2071439B publication Critical patent/GB2071439B/en
Expired 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)
GB8106453A 1980-03-08 1981-03-02 Control systems for controlling the operation of mining equipment Expired GB2071439B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3008974A DE3008974C2 (de) 1980-03-08 1980-03-08 Elektrische Steuereinrichtung für untertägige Strebausbaugestelle

Publications (2)

Publication Number Publication Date
GB2071439A GB2071439A (en) 1981-09-16
GB2071439B true GB2071439B (en) 1984-01-04

Family

ID=6096638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8106453A Expired GB2071439B (en) 1980-03-08 1981-03-02 Control systems for controlling the operation of mining equipment

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2797760B1 (fr) 1999-08-30 2002-03-29 Trophy Radiologie Procede pour obtenir une image radiographique d'une dent et de son environnement, et dispositifs permettant de mettre en oeuvre ce procede
DE102004036163B4 (de) * 2004-07-26 2016-03-17 Caterpillar Global Mining Europe Gmbh Steuereinrichtung für elektrohydraulische Ausbausteuerungen
CN105840237B (zh) * 2016-05-30 2017-10-17 中冶北方（大连）工程技术有限公司 矿山无轨内燃设备粉矿清理系统及清理工艺

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 (fr) * 1965-10-12 1966-04-29 Dowty Electrics Ltd Ensemble de soutènement de toits de mines
US3445679A (en) * 1966-12-15 1969-05-20 Square D Co Intrinsically safe electrical control system
DE2628023A1 (de) * 1976-06-23 1977-12-29 Bergwerksverband Gmbh Einrichtung zur datenuebertragung in abbaubetrieben im bergbau
DE2629226C3 (de) * 1976-06-25 1981-02-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Meßeinrichtung bei druckfest gekapselten Schaltgerätekombinationen
DE2640954C2 (de) * 1976-09-11 1985-09-05 Bergwerksverband Gmbh, 4300 Essen Einrichtung zur Übertragung von Signalen
DE2644416B2 (de) * 1976-09-29 1978-09-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Eigensicheres Koppelglied

Also Published As

Publication number Publication date
AU6759381A (en) 1981-09-17
DE3008974A1 (de) 1981-09-24
AU544377B2 (en) 1985-05-23
ZA811287B (en) 1982-03-31
FR2477626A1 (fr) 1981-09-11
FR2477626B1 (enExample) 1984-04-06
GB2071439A (en) 1981-09-16
DE3008974C2 (de) 1985-10-03
JPS56146600A (en) 1981-11-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee