ES326239A1 - Un dispositivo para extraccion de carbon en exploraciones subterraneas. - Google Patents

Un dispositivo para extraccion de carbon en exploraciones subterraneas.

Info

Publication number
ES326239A1
ES326239A1 ES0326239A ES326239A ES326239A1 ES 326239 A1 ES326239 A1 ES 326239A1 ES 0326239 A ES0326239 A ES 0326239A ES 326239 A ES326239 A ES 326239A ES 326239 A1 ES326239 A1 ES 326239A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
underground
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
ES0326239A
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.)
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 ES326239A1 publication Critical patent/ES326239A1/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/34—Machine propelled along the working face by cable or chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Shovels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Bridges Or Land Bridges (AREA)
  • Catching Or Destruction (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
ES0326239A 1964-10-07 1966-05-02 Un dispositivo para extraccion de carbon en exploraciones subterraneas. Expired ES326239A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964G0041718 DE1265091C2 (de) 1964-10-07 1964-10-07 Kohlenhobel

Publications (1)

Publication Number Publication Date
ES326239A1 true ES326239A1 (es) 1967-03-01

Family

ID=7126748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0326239A Expired ES326239A1 (es) 1964-10-07 1966-05-02 Un dispositivo para extraccion de carbon en exploraciones subterraneas.

Country Status (5)

Country Link
US (1) US3361480A (es)
BE (1) BE670547A (es)
DE (1) DE1265091C2 (es)
ES (1) ES326239A1 (es)
GB (1) GB1114865A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445138A (en) * 1967-09-05 1969-05-20 Gewerk Eisenhuette Westfalia Mining planer
DE7110531U (de) * 1971-03-19 1971-06-24 Gebr Eickhoff Mbh Kohlenhobel
DE2250535C3 (de) * 1972-10-14 1980-12-18 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Kohlenhobel
DE2509803A1 (de) * 1975-03-06 1976-09-23 Gewerk Eisenhuette Westfalia Hobel, insbesondere ladehobel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE831832C (de) * 1948-10-02 1952-02-18 Alexander Schubert Kohlenhobel mit vor dem Hauptmesser stufenfoermig angeordneten Vorschneidern
DE806130C (de) * 1949-07-23 1951-06-11 Alexander Schubert Vorraeumerloser Kohlenhobel
US2666629A (en) * 1950-02-25 1954-01-19 Mavor & Coulson Ltd Adjustable cutter for strip mining machines
FR1177216A (fr) * 1956-06-09 1959-04-22 Gewerk Eisenhuette Westfalia Dispositif de rabotage pour exploitation de veines en dressant avec soutènement mobile

Also Published As

Publication number Publication date
US3361480A (en) 1968-01-02
DE1265091B (de) 1968-04-04
DE1265091C2 (de) 1973-05-17
GB1114865A (en) 1968-05-22
BE670547A (es) 1966-04-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19861115