ES388136A1 - Perfeccionamientos en maquinas cepilladoras de carbon para la extraccion de carbon en explotaciones de frente largo. - Google Patents

Perfeccionamientos en maquinas cepilladoras de carbon para la extraccion de carbon en explotaciones de frente largo.

Info

Publication number
ES388136A1
ES388136A1 ES388136A ES388136A ES388136A1 ES 388136 A1 ES388136 A1 ES 388136A1 ES 388136 A ES388136 A ES 388136A ES 388136 A ES388136 A ES 388136A ES 388136 A1 ES388136 A1 ES 388136A1
Authority
ES
Spain
Prior art keywords
face
adjustable
plough
mineral
cutter
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
ES388136A
Other languages
English (en)
Spanish (es)
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.)
DAVILA BAZ
Original Assignee
DAVILA BAZ
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 DAVILA BAZ filed Critical DAVILA BAZ
Priority to ES388136A priority Critical patent/ES388136A1/es
Priority to DE2200678A priority patent/DE2200678C2/de
Priority to GB439572A priority patent/GB1383591A/en
Priority to US00222852A priority patent/US3779603A/en
Priority to FR7204077A priority patent/FR2124546A1/fr
Priority to PL1972153398A priority patent/PL74886B1/pl
Publication of ES388136A1 publication Critical patent/ES388136A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Soil Working Implements (AREA)
  • Knives (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Details Of Cutting Devices (AREA)
ES388136A 1971-02-10 1971-02-10 Perfeccionamientos en maquinas cepilladoras de carbon para la extraccion de carbon en explotaciones de frente largo. Expired ES388136A1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES388136A ES388136A1 (es) 1971-02-10 1971-02-10 Perfeccionamientos en maquinas cepilladoras de carbon para la extraccion de carbon en explotaciones de frente largo.
DE2200678A DE2200678C2 (de) 1971-02-10 1972-01-07 Sohlenmeißelanordnung für einen Kohlenhobel
GB439572A GB1383591A (en) 1971-02-10 1972-01-31 Mineral mining machines
US00222852A US3779603A (en) 1971-02-10 1972-02-02 Mineral mining machines
FR7204077A FR2124546A1 (cs) 1971-02-10 1972-02-08
PL1972153398A PL74886B1 (en) 1971-02-10 1972-02-09 Mineral mining machines[us3779603a]

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES388136A ES388136A1 (es) 1971-02-10 1971-02-10 Perfeccionamientos en maquinas cepilladoras de carbon para la extraccion de carbon en explotaciones de frente largo.

Publications (1)

Publication Number Publication Date
ES388136A1 true ES388136A1 (es) 1973-05-01

Family

ID=8457785

Family Applications (1)

Application Number Title Priority Date Filing Date
ES388136A Expired ES388136A1 (es) 1971-02-10 1971-02-10 Perfeccionamientos en maquinas cepilladoras de carbon para la extraccion de carbon en explotaciones de frente largo.

Country Status (6)

Country Link
US (1) US3779603A (cs)
DE (1) DE2200678C2 (cs)
ES (1) ES388136A1 (cs)
FR (1) FR2124546A1 (cs)
GB (1) GB1383591A (cs)
PL (1) PL74886B1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517064C1 (de) * 1985-05-11 1986-09-11 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Anordnung zum Einstellen der Bodenmeissel eines Kohlenhobels

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158920B (de) * 1956-05-25 1963-12-12 Maschfab Eisengiesserei Beien Kohlenhobel mit verstellbarem Sohlenmesser
DE1184308B (de) * 1960-05-11 1964-12-31 Gewerk Eisenhuette Westfalia Kohlenhobel mit selbsttaetig einstellbaren Bodenmeisseln
DE1182617B (de) * 1963-02-02 1964-12-03 Gewerk Eisenhuette Westfalia Kohlenhobel mit klappbaren klappenartigen Meisseltraegern
DE1239258B (de) * 1963-05-16 1967-04-27 Gewerk Eisenhuette Westfalia Kohlenhobel mit verschwenkbaren Meisseltraegern
DE1257714B (de) * 1965-03-11 1968-01-04 Gewerk Eisenhuette Westfalia Kohlenhobel, insbesondere fuer maechtige und schaelend schwer gewinnbare Floeze
US3321249A (en) * 1965-05-07 1967-05-23 Gewerk Eisenhuette Westfalia Coal planer having adjustable and relatively adjustable cutters
DE1288541C2 (de) * 1966-02-17 1974-03-28 Gewerkschaft Eisenhütte Westfalia, 4628 Wethmar Kohlenhobel

Also Published As

Publication number Publication date
GB1383591A (en) 1974-02-12
PL74886B1 (en) 1974-12-31
US3779603A (en) 1973-12-18
DE2200678C2 (de) 1982-09-09
FR2124546A1 (cs) 1972-09-22
DE2200678A1 (de) 1972-08-24

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