JPS49119401U - - Google Patents

Info

Publication number
JPS49119401U
JPS49119401U JP579174U JP579174U JPS49119401U JP S49119401 U JPS49119401 U JP S49119401U JP 579174 U JP579174 U JP 579174U JP 579174 U JP579174 U JP 579174U JP S49119401 U JPS49119401 U JP S49119401U
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.)
Granted
Application number
JP579174U
Other languages
Japanese (ja)
Other versions
JPS5412001Y2 (de
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 JPS49119401U publication Critical patent/JPS49119401U/ja
Application granted granted Critical
Publication of JPS5412001Y2 publication Critical patent/JPS5412001Y2/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)
JP579174U 1973-01-08 1974-01-07 Expired JPS5412001Y2 (de)

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
JPS49119401U true JPS49119401U (de) 1974-10-12
JPS5412001Y2 JPS5412001Y2 (de) 1979-05-29

Family

ID=5868434

Family Applications (2)

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

Family Applications After (1)

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

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245503A (en) * 1975-09-03 1977-04-11 Voest Ag Method and device for mining ore
JPS5576294U (de) * 1978-11-21 1980-05-26

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5245503A (en) * 1975-09-03 1977-04-11 Voest Ag Method and device for mining ore
JPS5576294U (de) * 1978-11-21 1980-05-26

Also Published As

Publication number Publication date
ATA1045173A (de) 1975-02-15
AT326073B (de) 1975-11-25
GB1428292A (en) 1976-03-17
JPS5336676Y2 (de) 1978-09-06
JPS5412001Y2 (de) 1979-05-29
DE2300605B2 (de) 1976-07-15
JPS5096248U (de) 1975-08-12
DE2300605A1 (de) 1974-07-11

Similar Documents

Publication Publication Date Title
AR201758A1 (de)
AU476761B2 (de)
AU465372B2 (de)
AR201235Q (de)
AR201231Q (de)
AU474593B2 (de)
AU474511B2 (de)
AU474838B2 (de)
AU465453B2 (de)
AU471343B2 (de)
AU465434B2 (de)
AU450229B2 (de)
AU476714B2 (de)
JPS5336676Y2 (de)
AR201229Q (de)
AU466283B2 (de)
AU476696B2 (de)
AU472848B2 (de)
AR199451A1 (de)
AU477823B2 (de)
AR200885A1 (de)
AR195311A1 (de)
AR200256A1 (de)
AR201432A1 (de)
AU477824B2 (de)