IT970645B - Macchina per abbattimento - Google Patents

Macchina per abbattimento

Info

Publication number
IT970645B
IT970645B IT1304472A IT1304472A IT970645B IT 970645 B IT970645 B IT 970645B IT 1304472 A IT1304472 A IT 1304472A IT 1304472 A IT1304472 A IT 1304472A IT 970645 B IT970645 B IT 970645B
Authority
IT
Italy
Prior art keywords
blast chilling
chilling machine
machine
blast
chilling
Prior art date
Application number
IT1304472A
Other languages
English (en)
Italian (it)
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 DE19712160643 external-priority patent/DE2160643C3/de
Priority claimed from DE19722217765 external-priority patent/DE2217765C2/de
Priority claimed from DE19722240872 external-priority patent/DE2240872C3/de
Application filed by Gewerk Eisenhuette Westfalia filed Critical Gewerk Eisenhuette Westfalia
Application granted granted Critical
Publication of IT970645B publication Critical patent/IT970645B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/68—Machines for making slits combined with equipment for removing, e.g. by loading, material won by other means
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/20—General features of equipment for removal of chippings, e.g. for loading on conveyor
    • 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
    • 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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
IT1304472A 1971-12-07 1972-11-30 Macchina per abbattimento IT970645B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712160643 DE2160643C3 (de) 1971-12-07 1971-12-07 Ladevorrichtung für eine Abbaumaschine
DE19722217765 DE2217765C2 (de) 1972-04-13 1972-04-13 Mit einer Ladevorrichtung versehene Abbaumascnine
DE19722240872 DE2240872C3 (de) 1972-08-19 1972-08-19 Schreitwerk für eine mit einem Fahrwerk versehene Teilschnitt-Streckenvortriebsmaschine

Publications (1)

Publication Number Publication Date
IT970645B true IT970645B (it) 1974-04-20

Family

ID=27183897

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1304472A IT970645B (it) 1971-12-07 1972-11-30 Macchina per abbattimento

Country Status (7)

Country Link
JP (1) JPS5544236B2 (de)
AT (1) AT319168B (de)
CA (1) CA964290A (de)
CH (1) CH547428A (de)
FR (1) FR2162402B1 (de)
GB (1) GB1410987A (de)
IT (1) IT970645B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0712895D0 (en) * 2007-07-03 2007-08-15 Thomas Gareth J Excavator vehicle
GB2530475A (en) 2014-06-20 2016-03-30 Stefan M Goetz Device and method for quiet magnetic neurostimulation
CN107387078B (zh) * 2017-08-24 2023-05-09 重庆工程职业技术学院 一种采运煤一体机
CN112483119B (zh) * 2020-12-02 2023-01-31 中铁二十三局集团第六工程有限公司 专用于双护盾tbm盾尾泥沙快速清理装置及清理方法
CN113833464A (zh) * 2021-09-24 2021-12-24 国能神东煤炭集团有限责任公司 综采工作面贯通清煤机

Also Published As

Publication number Publication date
CA964290A (en) 1975-03-11
JPS5544236B2 (de) 1980-11-11
FR2162402A1 (de) 1973-07-20
GB1410987A (en) 1975-10-22
AT319168B (de) 1974-12-10
FR2162402B1 (de) 1981-05-08
JPS4864703A (de) 1973-09-07
CH547428A (de) 1974-03-29

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