FR1311421A - Machine perfectionnée pour l'abatage de minéraux - Google Patents

Machine perfectionnée pour l'abatage de minéraux

Info

Publication number
FR1311421A
FR1311421A FR878035A FR878035A FR1311421A FR 1311421 A FR1311421 A FR 1311421A FR 878035 A FR878035 A FR 878035A FR 878035 A FR878035 A FR 878035A FR 1311421 A FR1311421 A FR 1311421A
Authority
FR
France
Prior art keywords
advanced machine
mining minerals
minerals
mining
advanced
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
FR878035A
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.)
JOY SULLIVAN Ltd
Original Assignee
JOY SULLIVAN Ltd
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 JOY SULLIVAN Ltd filed Critical JOY SULLIVAN Ltd
Priority to FR878035A priority Critical patent/FR1311421A/fr
Application granted granted Critical
Publication of FR1311421A publication Critical patent/FR1311421A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/1033—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a transversely extending boom being pivotable about a longitudinal axis
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/116—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of non-concentric rotary heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR878035A 1961-11-06 1961-11-06 Machine perfectionnée pour l'abatage de minéraux Expired FR1311421A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR878035A FR1311421A (fr) 1961-11-06 1961-11-06 Machine perfectionnée pour l'abatage de minéraux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878035A FR1311421A (fr) 1961-11-06 1961-11-06 Machine perfectionnée pour l'abatage de minéraux

Publications (1)

Publication Number Publication Date
FR1311421A true FR1311421A (fr) 1962-12-07

Family

ID=8766084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878035A Expired FR1311421A (fr) 1961-11-06 1961-11-06 Machine perfectionnée pour l'abatage de minéraux

Country Status (1)

Country Link
FR (1) FR1311421A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212470B (de) * 1963-10-02 1966-03-17 Greenside Machine Company Ltd Streckenvortriebsmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1212470B (de) * 1963-10-02 1966-03-17 Greenside Machine Company Ltd Streckenvortriebsmaschine

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