FR1440243A - Rabot à charbon tiré par un organe de traction - Google Patents

Rabot à charbon tiré par un organe de traction

Info

Publication number
FR1440243A
FR1440243A FR18169A FR18169A FR1440243A FR 1440243 A FR1440243 A FR 1440243A FR 18169 A FR18169 A FR 18169A FR 18169 A FR18169 A FR 18169A FR 1440243 A FR1440243 A FR 1440243A
Authority
FR
France
Prior art keywords
traction unit
coal plane
pulled
plane pulled
coal
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
FR18169A
Other languages
English (en)
French (fr)
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.)
Maschinenfabrik und Eisengiesserei A Beien
Original Assignee
Maschinenfabrik und Eisengiesserei A Beien
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 Maschinenfabrik und Eisengiesserei A Beien filed Critical Maschinenfabrik und Eisengiesserei A Beien
Application granted granted Critical
Publication of FR1440243A publication Critical patent/FR1440243A/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
    • E21C27/34—Machine propelled along the working face by cable or chain

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)
  • Chain Conveyers (AREA)
FR18169A 1964-06-09 1965-05-24 Rabot à charbon tiré par un organe de traction Expired FR1440243A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964M0048466 DE1908614U (de) 1964-06-09 1964-06-09 Durch zugmittel gezogener kohlenhobel.

Publications (1)

Publication Number Publication Date
FR1440243A true FR1440243A (fr) 1966-05-27

Family

ID=33358211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18169A Expired FR1440243A (fr) 1964-06-09 1965-05-24 Rabot à charbon tiré par un organe de traction

Country Status (4)

Country Link
BE (1) BE664339A (enEXAMPLES)
DE (1) DE1908614U (enEXAMPLES)
FR (1) FR1440243A (enEXAMPLES)
NL (1) NL6507002A (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453771A (en) * 1981-02-21 1984-06-12 Gewerkschaft Eisenhutte Westfalia Mineral winning plough with sword plate formed of plural parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453771A (en) * 1981-02-21 1984-06-12 Gewerkschaft Eisenhutte Westfalia Mineral winning plough with sword plate formed of plural parts

Also Published As

Publication number Publication date
BE664339A (enEXAMPLES) 1965-11-24
DE1908614U (de) 1965-01-21
NL6507002A (enEXAMPLES) 1965-12-10

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