AT319874B - Self-propelled mining and extraction machine - Google Patents

Self-propelled mining and extraction machine

Info

Publication number
AT319874B
AT319874B AT1053472A AT1053472A AT319874B AT 319874 B AT319874 B AT 319874B AT 1053472 A AT1053472 A AT 1053472A AT 1053472 A AT1053472 A AT 1053472A AT 319874 B AT319874 B AT 319874B
Authority
AT
Austria
Prior art keywords
self
extraction machine
propelled mining
propelled
mining
Prior art date
Application number
AT1053472A
Other languages
German (de)
Original Assignee
Gewerk Eisenhuette Westfalia
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 DE19722208330 external-priority patent/DE2208330C3/en
Application filed by Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Application granted granted Critical
Publication of AT319874B publication Critical patent/AT319874B/en

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
    • E21D9/102—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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Disintegrating Or Milling (AREA)
AT1053472A 1972-02-22 1972-12-12 Self-propelled mining and extraction machine AT319874B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722208330 DE2208330C3 (en) 1972-02-22 Self-propelled mining and extraction machine

Publications (1)

Publication Number Publication Date
AT319874B true AT319874B (en) 1975-01-10

Family

ID=5836729

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1053472A AT319874B (en) 1972-02-22 1972-12-12 Self-propelled mining and extraction machine

Country Status (3)

Country Link
JP (1) JPS554916B2 (en)
AT (1) AT319874B (en)
IT (1) IT970660B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396169B (en) * 1988-08-23 1993-06-25 Voest Alpine Bergtechnik CHAIN CONVEYOR FOR LOADING AND / OR CONVEYOR DEVICES

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0353993Y2 (en) * 1986-04-21 1991-11-27
CN109356579A (en) * 2018-12-13 2019-02-19 成都市猎石者破岩科技有限责任公司 Car body can transversal stretching broken rock machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT396169B (en) * 1988-08-23 1993-06-25 Voest Alpine Bergtechnik CHAIN CONVEYOR FOR LOADING AND / OR CONVEYOR DEVICES

Also Published As

Publication number Publication date
JPS4894601A (en) 1973-12-05
DE2208330A1 (en) 1973-09-06
DE2208330B2 (en) 1977-02-10
JPS554916B2 (en) 1980-02-01
IT970660B (en) 1974-04-20

Similar Documents

Publication Publication Date Title
DE2233125C2 (en) DRILLING MACHINE
BE817357A (en) PACEMAKER
AT326759B (en) ROTATING DIRECT ARRANGEMENT
AT333404B (en) FLEECE
IT984216B (en) SHARP INSERT
SE382486B (en) TUNNEL FORM.
CH555949A (en) EARTH WORKING MACHINE.
BE798751A (en) MINE TANK
BE807967A (en) EARTH MOVING MACHINE
IT952872B (en) EARTH MOVING MACHINE
BE808416A (en) BICYCLISCHE IMIDAZOLEN EN PYRIMIDINEN MET FARMACOLOGISCHE WERKING
IT994213B (en) SHEARING MACHINE
SE398608B (en) PNUMATIC FASTENING EXTRACTION TOOL
AT316607B (en) Sleeper shoe
IT1009076B (en) AZO-DYES
BE807163A (en) CRUSHER
AT332724B (en) SEVENTH PART
AT336424B (en) CUTTER
AT319874B (en) Self-propelled mining and extraction machine
CH555247A (en) PORT MINE.
AT319168B (en) Mining machine
SE385390B (en) PROTECTION
SE391129B (en) PACEMAKER
ATA1067073A (en) TREE FALL WEDGE
AT323631B (en) ANGLED