SE7907930L - DEVICE FOR HALF DRIVING OF HARDA BERG - Google Patents

DEVICE FOR HALF DRIVING OF HARDA BERG

Info

Publication number
SE7907930L
SE7907930L SE7907930A SE7907930A SE7907930L SE 7907930 L SE7907930 L SE 7907930L SE 7907930 A SE7907930 A SE 7907930A SE 7907930 A SE7907930 A SE 7907930A SE 7907930 L SE7907930 L SE 7907930L
Authority
SE
Sweden
Prior art keywords
breaking
jib
rock
drifting
openings
Prior art date
Application number
SE7907930A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE442319B (en
Inventor
L A Mitin
N K Zhaksybaev
P Y Fadeev
L F Ponomarev
V Y Fadeev
V F Rybert
J V Reutsky
R A Kulagin
A A Vorozheikin
N P Ermilov
L P Dimova
A G Doskaziev
V V Korobkov
S A Babenko
M M Akhmatov
Original Assignee
Inst Gidrodinamiki Sibirskogo
Sp K Byuro Gidroimpuls Tekh
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 by Inst Gidrodinamiki Sibirskogo, Sp K Byuro Gidroimpuls Tekh filed Critical Inst Gidrodinamiki Sibirskogo
Publication of SE7907930L publication Critical patent/SE7907930L/en
Publication of SE442319B publication Critical patent/SE442319B/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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/28—Mineral freed by means not involving slitting by percussive drills with breaking-down means, e.g. wedge-shaped tools
    • 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
    • E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers

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)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)

Abstract

APPARATUS FOR DRIFTING OPENINGS IN HARD ROCK An apparatus for drifting openings in hard rock incorporating a carrier capable of travelling along the floor of the opening. A means of breaking of the percussive type is mounted on the carrier by means of a turnable jib with provision for turning about said jib in both the horizontal and vertical planes. There is also incorporated a means of loading with a mucking conveyor. Employed as the means of breaking with a percussion tool directly acting upon the rock so as to break same when the means of breaking is set into a given position. Also provided are means of shock-absorbing which serve to link up movably said means of breaking with said jib in order to absorb the undesirable deflections of the means of breaking when the percussion tool recoils from the rock at right angler to the longitudinal axis thereof and to return the means of breaking into the given position.
SE7907930A 1978-09-26 1979-09-25 HALF DRIVING DEVICE IN HARDA BERGARTER SE442319B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782662451A SU947419A2 (en) 1978-09-26 1978-09-26 Entry-driving machine

Publications (2)

Publication Number Publication Date
SE7907930L true SE7907930L (en) 1980-03-27
SE442319B SE442319B (en) 1985-12-16

Family

ID=20784552

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907930A SE442319B (en) 1978-09-26 1979-09-25 HALF DRIVING DEVICE IN HARDA BERGARTER

Country Status (6)

Country Link
JP (1) JPS5929758B2 (en)
CA (1) CA1126301A (en)
DE (1) DE2938777A1 (en)
FR (1) FR2437486A1 (en)
SE (1) SE442319B (en)
SU (1) SU947419A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493911A1 (en) * 1980-11-10 1982-05-14 Guillin Jacques Cutter for extracting minerals - has mobile frame with boring and percussion tools capable of working in all directions
DE3303573A1 (en) * 1982-02-04 1984-02-23 Dobson Park Industries PLC, Colwick, Nottingham Railless self-propelled vehicle for underground mining, especially a sinking loader
GB2188961B (en) * 1985-07-30 1989-12-06 Sp K Byuro Gidroimpuls Tekh Machine for driving workings in hard rocks
CN103266904B (en) * 2013-04-27 2015-06-10 三一重型装备有限公司 Anchor bolt support device and heading machine with same
CN103397880B (en) * 2013-08-15 2015-09-02 辽宁工程技术大学 A kind of arm shovel material collecting device for development machine and using method thereof
CN108612540A (en) * 2018-04-22 2018-10-02 谢志坚 A kind of Used in Shallow Mining Tunnel with Large Span construction equipment

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR614238A (en) * 1925-08-11 1926-12-09 Device for launching depth charges
US1851037A (en) * 1928-12-27 1932-03-29 Erma M Chubbuck Mining machine
FR1201384A (en) * 1957-10-22 1959-12-30 Gewerk Eisenhuette Westfalia Chiseling machine for breaking down rock or minerals when drilling or advancing a mine gallery
US3283877A (en) * 1965-02-24 1966-11-08 Maria Daniel August Santa Tunneling apparatus
US3464501A (en) * 1967-10-05 1969-09-02 Allied Steel Tractor Prod Inc Automatic pneumatic impact hammer
JPS48428Y1 (en) * 1969-01-16 1973-01-08
DE7012136U (en) * 1970-04-03 1975-01-09 Hausherr & Soehne Maschf MACHINE FOR STRETCH FORWARDING AND EXTRACTION
GB1333321A (en) * 1971-01-27 1973-10-10 Demag Ag Mining tunnelling or drifting machines
GB1391317A (en) * 1972-10-27 1975-04-23 Dobson Park Ind Mining and excavating machines
US3863989A (en) * 1972-11-10 1975-02-04 Bogdan Vyachesla Voitsekhovsky Hard-rock mining machine
FR2207241B1 (en) * 1972-11-21 1975-04-25 Sp Konstruktors
SE392830B (en) * 1975-03-18 1977-04-25 Atlas Copco Ab MOUNTAIN DRILLING DEVICE FOR DAMPING THE RECYCLE FROM A WORK CONNECTED TO THE MACHINE
GB1466098A (en) * 1975-08-20 1977-03-02 Stelmo Ltd Tunnelling apparatus

Also Published As

Publication number Publication date
SE442319B (en) 1985-12-16
CA1126301A (en) 1982-06-22
DE2938777A1 (en) 1980-04-03
FR2437486A1 (en) 1980-04-25
JPS5929758B2 (en) 1984-07-23
SU947419A2 (en) 1982-07-30
DE2938777C2 (en) 1987-06-25
FR2437486B1 (en) 1983-10-21
JPS5572597A (en) 1980-05-31

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