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FR1301114A - Cutting cylinder for mining machine used underground in mines - Google Patents

Cutting cylinder for mining machine used underground in mines

Info

Publication number
FR1301114A
FR1301114A FR875588A FR875588A FR1301114A FR 1301114 A FR1301114 A FR 1301114A FR 875588 A FR875588 A FR 875588A FR 875588 A FR875588 A FR 875588A FR 1301114 A FR1301114 A FR 1301114A
Authority
FR
France
Prior art keywords
mines
mining machine
machine used
cutting cylinder
used 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
FR875588A
Other languages
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.)
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Original Assignee
Gebr Eickhoff Maschinenfabrik u Eisengiesserei 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
Priority claimed from DEE19862A external-priority patent/DE1157178B/en
Priority claimed from DEE20487A external-priority patent/DE1201280B/en
Application filed by Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH filed Critical Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Priority to FR875588A priority Critical patent/FR1301114A/en
Application granted granted Critical
Publication of FR1301114A publication Critical patent/FR1301114A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/10—Rods; Drums
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
FR875588A 1960-08-31 1961-08-25 Cutting cylinder for mining machine used underground in mines Expired FR1301114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR875588A FR1301114A (en) 1960-08-31 1961-08-25 Cutting cylinder for mining machine used underground in mines

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEE19862A DE1157178B (en) 1960-08-31 1960-08-31 Cutter roller for mining machines in underground mining
DEE20487A DE1201280B (en) 1961-01-24 1961-01-24 Cutter roller for mining machines in underground mining
FR875588A FR1301114A (en) 1960-08-31 1961-08-25 Cutting cylinder for mining machine used underground in mines

Publications (1)

Publication Number Publication Date
FR1301114A true FR1301114A (en) 1962-08-10

Family

ID=27209923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875588A Expired FR1301114A (en) 1960-08-31 1961-08-25 Cutting cylinder for mining machine used underground in mines

Country Status (1)

Country Link
FR (1) FR1301114A (en)

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