JPS5336676Y2 - - Google Patents

Info

Publication number
JPS5336676Y2
JPS5336676Y2 JP597174U JP597174U JPS5336676Y2 JP S5336676 Y2 JPS5336676 Y2 JP S5336676Y2 JP 597174 U JP597174 U JP 597174U JP 597174 U JP597174 U JP 597174U JP S5336676 Y2 JPS5336676 Y2 JP S5336676Y2
Authority
JP
Japan
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
JP597174U
Other versions
JPS5096248U (ja
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
Publication of JPS5096248U publication Critical patent/JPS5096248U/ja
Application granted granted Critical
Publication of JPS5336676Y2 publication Critical patent/JPS5336676Y2/ja
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
    • 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
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse 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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Resistance Heating (AREA)
  • Shovels (AREA)
  • Jib Cranes (AREA)
JP597174U 1973-01-08 1974-01-07 Expired JPS5336676Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732300605 DE2300605B2 (de) 1973-01-08 1973-01-08 Vortriebsmaschine zum auffahren von strecken o.dgl.

Publications (2)

Publication Number Publication Date
JPS5096248U JPS5096248U (ja) 1975-08-12
JPS5336676Y2 true JPS5336676Y2 (ja) 1978-09-06

Family

ID=5868434

Family Applications (2)

Application Number Title Priority Date Filing Date
JP579174U Expired JPS5412001Y2 (ja) 1973-01-08 1974-01-07
JP597174U Expired JPS5336676Y2 (ja) 1973-01-08 1974-01-07

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP579174U Expired JPS5412001Y2 (ja) 1973-01-08 1974-01-07

Country Status (4)

Country Link
JP (2) JPS5412001Y2 (ja)
AT (1) AT326073B (ja)
DE (1) DE2300605B2 (ja)
GB (1) GB1428292A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT340349B (de) * 1975-09-03 1977-12-12 Voest Ag Verfahren zum schramen und schrammaschine
JPS5912317Y2 (ja) * 1978-11-21 1984-04-13 株式会社三井三池製作所 通気孔切削用穿孔機を有する切羽コンベヤ
US6224164B1 (en) * 1999-02-12 2001-05-01 Joy Mm Delaware, Inc. Mining machine with detachable articulated cutting assembly
GB0712895D0 (en) * 2007-07-03 2007-08-15 Thomas Gareth J Excavator vehicle
DE102016015395B4 (de) 2016-12-19 2021-01-21 Bernhard Piekorz Vortriebsmaschine
DE102018006827A1 (de) 2017-08-29 2019-02-28 Bernhard Piekorz Tagebaufräsmaschine

Also Published As

Publication number Publication date
ATA1045173A (de) 1975-02-15
JPS49119401U (ja) 1974-10-12
AT326073B (de) 1975-11-25
GB1428292A (en) 1976-03-17
JPS5412001Y2 (ja) 1979-05-29
DE2300605B2 (de) 1976-07-15
JPS5096248U (ja) 1975-08-12
DE2300605A1 (de) 1974-07-11

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