ES436079A1 - Dispositivo para controlar un cable de alimentacion de una maquina extractora de mineral arrastrado lingitudinalmente ddurante su uso por la maquina. - Google Patents

Dispositivo para controlar un cable de alimentacion de una maquina extractora de mineral arrastrado lingitudinalmente ddurante su uso por la maquina.

Info

Publication number
ES436079A1
ES436079A1 ES436079A ES436079A ES436079A1 ES 436079 A1 ES436079 A1 ES 436079A1 ES 436079 A ES436079 A ES 436079A ES 436079 A ES436079 A ES 436079A ES 436079 A1 ES436079 A1 ES 436079A1
Authority
ES
Spain
Prior art keywords
machine
controlling
power cable
mineral
cutting machine
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
ES436079A
Other languages
English (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.)
PERARD ENG Ltd
Original Assignee
PERARD ENG Ltd
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 PERARD ENG Ltd filed Critical PERARD ENG Ltd
Publication of ES436079A1 publication Critical patent/ES436079A1/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
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/04—Distributing means for power supply in mines
    • E21F17/06—Distributing electric power; Cable networks; Conduits for cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Pusher Or Impeller Conveyors (AREA)
  • Wire Processing (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
ES436079A 1974-03-29 1975-03-26 Dispositivo para controlar un cable de alimentacion de una maquina extractora de mineral arrastrado lingitudinalmente ddurante su uso por la maquina. Expired ES436079A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13928/74A GB1482581A (en) 1974-03-29 1974-03-29 Apparatus for controlling a supply cable of a mineral cutting machine

Publications (1)

Publication Number Publication Date
ES436079A1 true ES436079A1 (es) 1977-01-01

Family

ID=10031937

Family Applications (1)

Application Number Title Priority Date Filing Date
ES436079A Expired ES436079A1 (es) 1974-03-29 1975-03-26 Dispositivo para controlar un cable de alimentacion de una maquina extractora de mineral arrastrado lingitudinalmente ddurante su uso por la maquina.

Country Status (5)

Country Link
DE (1) DE2513118A1 (es)
ES (1) ES436079A1 (es)
FR (1) FR2265972B3 (es)
GB (1) GB1482581A (es)
ZA (1) ZA751763B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8406227D0 (en) * 1984-03-09 1984-04-11 Eimco Great Britain Ltd Cable handling system
DE3446469A1 (de) * 1984-12-20 1986-07-03 Gebr. Eickhoff Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Gewinnungsmaschine fuer den untertagebergbau, die ueber ein aus einer seitenbracke herausgefuehrtes schraemkabel mit antriebsenergie versorgt wird
GB2188897A (en) * 1986-04-01 1987-10-14 Becorit Limited Method of operating a mobile machine and apparatus comprising a mobile machine and a stationary power source

Also Published As

Publication number Publication date
FR2265972B3 (es) 1977-12-09
ZA751763B (en) 1976-02-25
FR2265972A1 (es) 1975-10-24
DE2513118A1 (de) 1975-10-09
GB1482581A (en) 1977-08-10

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