FR2147038B1 - - Google Patents

Info

Publication number
FR2147038B1
FR2147038B1 FR7224424A FR7224424A FR2147038B1 FR 2147038 B1 FR2147038 B1 FR 2147038B1 FR 7224424 A FR7224424 A FR 7224424A FR 7224424 A FR7224424 A FR 7224424A FR 2147038 B1 FR2147038 B1 FR 2147038B1
Authority
FR
France
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
FR7224424A
Other languages
French (fr)
Other versions
FR2147038A1 (pl
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 FR2147038A1 publication Critical patent/FR2147038A1/fr
Application granted granted Critical
Publication of FR2147038B1 publication Critical patent/FR2147038B1/fr
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
    • 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
    • E21C27/35—Ram-ploughs
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/08—Guiding the machine
    • E21C35/12—Guiding the machine along a conveyor for the cut material

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)
  • Soil Working Implements (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
FR7224424A 1971-07-29 1972-07-06 Expired FR2147038B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712137962 DE2137962C3 (de) 1971-07-29 1971-07-29 Kohlenhobel

Publications (2)

Publication Number Publication Date
FR2147038A1 FR2147038A1 (pl) 1973-03-09
FR2147038B1 true FR2147038B1 (pl) 1976-08-13

Family

ID=5815198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224424A Expired FR2147038B1 (pl) 1971-07-29 1972-07-06

Country Status (7)

Country Link
JP (1) JPS5428804B1 (pl)
CS (1) CS183665B2 (pl)
DE (1) DE2137962C3 (pl)
ES (1) ES405269A1 (pl)
FR (1) FR2147038B1 (pl)
GB (1) GB1398130A (pl)
PL (1) PL75896B1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2309820C2 (de) * 1973-02-28 1981-09-17 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Kohlenhobel
DE2836133C2 (de) * 1978-08-18 1991-05-08 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Hobel mit höhenverstellbarem Firstmeißelträger
DE3222984A1 (de) * 1982-06-19 1983-12-22 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Gewinnungshobel mit hoehenverstellbarem firstmeisseltraeger
DE3517063C1 (de) * 1985-05-11 1986-09-04 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Kohlenhobel

Also Published As

Publication number Publication date
DE2137962A1 (de) 1973-02-08
ES405269A1 (es) 1976-01-01
PL75896B1 (pl) 1974-12-31
JPS5428804B1 (pl) 1979-09-19
DE2137962B2 (de) 1979-08-02
FR2147038A1 (pl) 1973-03-09
DE2137962C3 (de) 1980-04-10
CS183665B2 (en) 1978-07-31
GB1398130A (en) 1975-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse