FR26289E - Fraiseuse délayeuse - Google Patents

Fraiseuse délayeuse

Info

Publication number
FR26289E
FR26289E FR26289DA FR26289E FR 26289 E FR26289 E FR 26289E FR 26289D A FR26289D A FR 26289DA FR 26289 E FR26289 E FR 26289E
Authority
FR
France
Prior art keywords
milling machine
milling
machine
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
Other languages
English (en)
Inventor
Louis Bled
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 filed Critical
Application granted granted Critical
Publication of FR26289E publication Critical patent/FR26289E/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
    • E21D9/11—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
    • 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

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)
FR26289D 1922-04-24 1922-04-24 Fraiseuse délayeuse Expired FR26289E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR26289T 1922-04-24

Publications (1)

Publication Number Publication Date
FR26289E true FR26289E (fr) 1923-09-27

Family

ID=8664730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26289D Expired FR26289E (fr) 1922-04-24 1922-04-24 Fraiseuse délayeuse

Country Status (1)

Country Link
FR (1) FR26289E (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637542A (en) * 1947-10-20 1953-05-05 Yarmak Julius Kerf-boring machine for mining coal and like minerals
US2694562A (en) * 1948-03-02 1954-11-16 Colmol Company Apparatus for continuously digging coal
US2694563A (en) * 1950-05-24 1954-11-16 Dallas P Graham Rotary mining machine head and cutter carried thereby movable in elliptical paths
US2877999A (en) * 1949-09-08 1959-03-17 Colmol Company Continuous mining machine with vertically separable cutter carrying units
DE1174726B (de) * 1957-07-02 1964-07-30 Dipl Berging Albrecht Graefer Zweispindelige Grosslochbohrmaschine
US3428363A (en) * 1965-09-29 1969-02-18 Beteiligungs & Patentverw Gmbh Gallery driving machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637542A (en) * 1947-10-20 1953-05-05 Yarmak Julius Kerf-boring machine for mining coal and like minerals
US2694562A (en) * 1948-03-02 1954-11-16 Colmol Company Apparatus for continuously digging coal
US2877999A (en) * 1949-09-08 1959-03-17 Colmol Company Continuous mining machine with vertically separable cutter carrying units
US2694563A (en) * 1950-05-24 1954-11-16 Dallas P Graham Rotary mining machine head and cutter carried thereby movable in elliptical paths
DE1174726B (de) * 1957-07-02 1964-07-30 Dipl Berging Albrecht Graefer Zweispindelige Grosslochbohrmaschine
US3428363A (en) * 1965-09-29 1969-02-18 Beteiligungs & Patentverw Gmbh Gallery driving machine

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