SE7604450L - Forfarande och maskin for malmbrytning - Google Patents

Forfarande och maskin for malmbrytning

Info

Publication number
SE7604450L
SE7604450L SE7604450A SE7604450A SE7604450L SE 7604450 L SE7604450 L SE 7604450L SE 7604450 A SE7604450 A SE 7604450A SE 7604450 A SE7604450 A SE 7604450A SE 7604450 L SE7604450 L SE 7604450L
Authority
SE
Sweden
Prior art keywords
mining
procedure
machine
Prior art date
Application number
SE7604450A
Other languages
English (en)
Inventor
K-G Bechem
Original Assignee
Bechem Hannelore
Binnewies Ingrid
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 ZA756187A external-priority patent/ZA756187B/xx
Application filed by Bechem Hannelore, Binnewies Ingrid filed Critical Bechem Hannelore
Publication of SE7604450L publication Critical patent/SE7604450L/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
    • E21C31/04—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices imparting both a rotary and reciprocating motion
    • 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
    • E21C25/20—Machines slitting solely by one or more reciprocating sawing implements or reciprocating cutter chains; Shaker conveyors with cutting means
    • 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

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)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
SE7604450A 1975-04-17 1976-04-14 Forfarande och maskin for malmbrytning SE7604450L (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA752446 1975-04-17
ZA756189 1975-09-29
ZA756187A ZA756187B (en) 1975-09-30 1975-09-30 Drilling method and apparatus

Publications (1)

Publication Number Publication Date
SE7604450L true SE7604450L (sv) 1976-10-18

Family

ID=27420872

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7604450A SE7604450L (sv) 1975-04-17 1976-04-14 Forfarande och maskin for malmbrytning

Country Status (8)

Country Link
US (1) US4045088A (sv)
AT (1) ATA284976A (sv)
AU (1) AU1310076A (sv)
CA (1) CA1033373A (sv)
DE (1) DE2616904A1 (sv)
FR (1) FR2307950A1 (sv)
GB (1) GB1520984A (sv)
SE (1) SE7604450L (sv)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743046A1 (de) * 1977-09-24 1979-04-05 Gewerk Eisenhuette Westfalia Vortriebsschild fuer das auffahren von tunnels, stollen o.dgl.
US4247149A (en) * 1978-12-11 1981-01-27 Caterpillar Tractor Co. Mechanically actuated impact mechanism
WO1980001188A1 (en) * 1978-12-11 1980-06-12 R Livesay Mechanically actuated impact mechanism
US4371211A (en) * 1980-12-11 1983-02-01 Jarva, Inc. Tunnel boring machine and method of operating same
FI811553A0 (fi) * 1981-05-20 1981-05-20 Tampella Oy Ab Foerfarande foer inbrytning av en tunnel i berggrunden medelst bergborrmaskin
DE3343120C1 (de) * 1983-11-29 1985-03-28 Mannesmann AG, 4000 Düsseldorf Tunnelvortriebsmaschine mit einem mit Schneidwerkzeugen bestückten, durch einen Antrieb bewegten Werkzeugträger
US4548442A (en) * 1983-12-06 1985-10-22 The Robbins Company Mobile mining machine and method
HUT51731A (en) * 1988-11-10 1990-05-28 Veszpremi Szenbanyak Vallalat Cutting disc for breaking coal
AU654487B2 (en) * 1990-05-17 1994-11-10 Z C Mines Pty. Ltd. Mobile continuous mining machine
US5205612A (en) * 1990-05-17 1993-04-27 Z C Mines Pty. Ltd. Transport apparatus and method of forming same
JP2510098B2 (ja) * 1991-01-14 1996-06-26 株式会社イセキ開発工機 角型シ―ルド掘削機
US5192115A (en) * 1991-05-28 1993-03-09 The Robbins Company Tramming mobile mining machine
US5192116A (en) * 1991-05-28 1993-03-09 The Robbins Company Gantry-type mobile mining machine
US5234257A (en) * 1991-10-11 1993-08-10 The Robbins Company Mobile mining machine having tilted swing axis and method
JPH06117187A (ja) * 1992-10-08 1994-04-26 Iseki Tory Tech Inc シールド掘削機
WO2002001045A1 (de) * 2000-06-28 2002-01-03 Voest-Alpine Bergtechnik Gesellschaft M.B.H. Vortriebs- oder gewinnungsmaschine für den abbau von gestein
US6857706B2 (en) * 2001-12-10 2005-02-22 Placer Dome Technical Services Limited Mining method for steeply dipping ore bodies
US7695071B2 (en) * 2002-10-15 2010-04-13 Minister Of Natural Resources Automated excavation machine
SE526134C2 (sv) * 2003-11-21 2005-07-12 Atlas Copco Rock Drills Ab Borrigg för produktionsborrning i begränsande utrymmen
US7192093B2 (en) * 2004-04-23 2007-03-20 Placer Dome Technical Services Limited Excavation apparatus and method
EP1703023B1 (de) * 2005-03-18 2011-06-22 BAUER Maschinen GmbH Tiefbauvorrichtung zum Herstellen von Schlitzen im Boden mit Lenk- und Steuereinrichtung
US8672417B2 (en) * 2007-01-25 2014-03-18 Cmte Development Limited Rock sampling apparatus
BR112012018118A2 (pt) 2010-01-26 2019-09-24 Atlas Copco Rocktech Ab método para escavar túneis, galerias ou similares com um equipamento de escavação, e, equipamento para escavar túneis, galerias ou similares
EP2739824B1 (en) * 2011-08-03 2019-01-23 Joy Global Underground Mining LLC Stabilization system for a mining machine
SE537425C2 (sv) * 2011-09-27 2015-04-28 Atlas Copco Rock Drills Ab Anordning och förfarande för drivning av tunnlar, orter eller liknande
CN103485776A (zh) * 2013-10-16 2014-01-01 太仓市高泰机械有限公司 一种多功能的采煤机的振动机构
CN110735647B (zh) * 2019-11-05 2020-09-01 中国矿业大学 不影响支护作业且可按预定路径破岩的偏心滚刀式掘进机
CN114263472B (zh) * 2021-11-13 2024-02-06 中国煤炭科工集团太原研究院有限公司 一种煤矿拱形断面连续截割方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE445207C (de) * 1924-10-16 1927-06-04 Carl Brozeit Sen Schraemwerkzeug mit schwingbar gelagerter Saege
US2840271A (en) * 1956-09-07 1958-06-24 Modern Tool & Die Company Seed and fertilizer spreader
GB1311094A (en) * 1969-03-25 1973-03-21 Dubois M Machine and process for digging undergrojnd galleries
US3647263A (en) * 1970-03-19 1972-03-07 Atlas Copco Ab Tunnelling machines and the like
US3647264A (en) * 1970-04-14 1972-03-07 Atlas Copco Ab Machine for driving tunnels, drifts, raises, and the like
DE2034210A1 (de) * 1970-07-10 1972-02-03 Schönfeld, Georg, 2200 Elmshorn Verfahren und Maschine zum mechanischen Auffahren von Tunnel und Strecken im Bergbau
DE2064617C3 (de) * 1970-12-30 1978-11-30 Ruhrkohle Ag, 4300 Essen Verfahren zum Erstellen von Abschlußdammen für abgeworfene Grubenbaue
DE2127186A1 (de) * 1971-06-01 1972-12-14 Schönfeld, Georg, 2200 Elmshorn Verfahren und Vorrichtung zum mechanischen Auffahren von Tunnel und Strecken im Bergbau
LU68283A1 (sv) * 1973-08-22 1975-05-21

Also Published As

Publication number Publication date
ATA284976A (de) 1978-05-15
DE2616904A1 (de) 1977-10-06
AU1310076A (en) 1977-10-20
FR2307950A1 (fr) 1976-11-12
CA1033373A (en) 1978-06-20
US4045088A (en) 1977-08-30
GB1520984A (en) 1978-08-09

Similar Documents

Publication Publication Date Title
SE7604450L (sv) Forfarande och maskin for malmbrytning
TR19284A (tr) Yer suepuerme makinesi
SE7603104L (sv) Sett och maskin for forpackning
FI66893B (fi) Saosom faergaemnen anvaendbara biskatjoniska azofoereningar forfarande foer deras framstaellning och deras anvaendning
SE7604908L (sv) Anti-tumorglykosider och forfarande for framstellning derav
SE436458B (sv) Elektrisk maskin
BR7606424A (pt) Maquina trituradora
SE7602884L (sv) Drev
DD123004A5 (de) Gleisstopfmaschine
FI55018C (fi) Hoeljeaemne saerskilt foer aerosolfoerpackningar och anordning foer aemnets framstaellning medelst kallpressning
SE7607253L (sv) Tillsatsmedel for murbruk och betong
AT338861B (de) Tubbing
BR7601994A (pt) Maquina dinamoeletrica
IT1059898B (it) Macchina aggomitolatrice
SE7604767L (sv) Maskin for indragning och innerkalibrering
IT1053163B (it) Macchina escavatrice di gallerie e simili
NO145968C (no) Elektrisk maskin
SU540032A1 (ru) Бурова машина
SE426432B (sv) Skydds- och utjemningsanordning for spridningsmaskin
SE7501249L (sv) Maskin
SE7611992L (sv) Forfaringssett och maskin for skordning av skog.
SE7504735L (sv) Dynstoppnings-metod och maskin
AT340675B (de) Bohrmaschine
SE7602162L (sv) Forfarande och anordning for sprutblasning
FI54838C (fi) Utjaemningsorgan foer blandningsventil foer kallt och varmt vatten