SE372048B - - Google Patents

Info

Publication number
SE372048B
SE372048B SE7103541A SE354171A SE372048B SE 372048 B SE372048 B SE 372048B SE 7103541 A SE7103541 A SE 7103541A SE 354171 A SE354171 A SE 354171A SE 372048 B SE372048 B SE 372048B
Authority
SE
Sweden
Application number
SE7103541A
Inventor
E Lauber
L Herron
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Publication of SE372048B publication Critical patent/SE372048B/xx

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
    • E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
    • 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
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/116—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of non-concentric rotary heads
    • E21D9/117—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of non-concentric rotary heads mounted for orientating or sideways shifting relative to the frame

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)
  • Shovels (AREA)
SE7103541A 1970-03-19 1971-03-18 SE372048B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2116770A 1970-03-19 1970-03-19

Publications (1)

Publication Number Publication Date
SE372048B true SE372048B (enrdf_load_stackoverflow) 1974-12-09

Family

ID=21802731

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7103541A SE372048B (enrdf_load_stackoverflow) 1970-03-19 1971-03-18

Country Status (7)

Country Link
US (1) US3647263A (enrdf_load_stackoverflow)
JP (1) JPS534333B1 (enrdf_load_stackoverflow)
CA (1) CA929540A (enrdf_load_stackoverflow)
CH (1) CH529263A (enrdf_load_stackoverflow)
GB (1) GB1319871A (enrdf_load_stackoverflow)
SE (1) SE372048B (enrdf_load_stackoverflow)
ZA (1) ZA711523B (enrdf_load_stackoverflow)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207241B1 (enrdf_load_stackoverflow) * 1972-11-21 1975-04-25 Sp Konstruktors
GB1450323A (en) * 1974-03-01 1976-09-22 Coal Industry Patents Ltd Rock excavating machines
CA1033373A (en) * 1975-04-17 1978-06-20 Karl-Gunther Bechem Mining machine and a method for mining of minerals
US4035024A (en) * 1975-12-15 1977-07-12 Jarva, Inc. Hard rock trench cutting machine
JPS5378645U (enrdf_load_stackoverflow) * 1976-12-01 1978-06-30
AT400350B (de) * 1989-01-23 1995-12-27 Voest Alpine Bergtechnik Werkzeugträger für die abbauwerkzeuge von gewinnungs- oder vortriebsmaschinen
JP3156195B2 (ja) * 1994-09-09 2001-04-16 大成建設株式会社 親子トンネル掘削機及びその掘削工法
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
WO2005106137A2 (en) * 2004-04-23 2005-11-10 Placer Dome Technical Services Limited Excavation apparatus and method
US7934776B2 (en) * 2007-08-31 2011-05-03 Joy Mm Delaware, Inc. Mining machine with driven disc cutters
AU2015203867B2 (en) * 2007-08-31 2017-01-05 Joy Global Underground Mining Llc Mining Machine with Driven Disc Cutters
US8636324B2 (en) * 2010-01-22 2014-01-28 Joy Mm Delaware, Inc. Mining machine with driven disc cutters
PL3306034T3 (pl) 2012-09-14 2020-06-29 Joy Global Underground Mining Llc Głowica wrębiarkowa do maszyny górniczej
WO2017132602A1 (en) 2016-01-27 2017-08-03 Joy Mm Delaware, Inc. Mining machine with multiple cutter heads
FI3500731T3 (fi) 2016-08-19 2025-07-15 Joy Global Underground Mining Llc Leikkuulaite ja sen tuki
US11391149B2 (en) 2016-08-19 2022-07-19 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
CA3209189A1 (en) 2016-08-19 2018-02-22 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
CN109923277B (zh) 2016-09-23 2022-05-27 久益环球地下采矿有限责任公司 岩石切割装置
EP3814608B1 (en) 2018-07-25 2024-11-27 Joy Global Underground Mining LLC Rock cutting assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2211751A (en) * 1937-10-27 1940-08-20 Timothy F Mccarthy Mining machine
DE1185140B (de) * 1961-02-22 1965-01-14 Demag Ag Kohlenvortriebsmaschine, vorzugsweise Aufhauenmaschine
DE1534648C3 (de) * 1966-03-19 1975-08-21 Atlas Copco Mct Ab, Nacka (Schweden) Vortriebsmaschine für Tunnels, Stollen, Kanäle od.dgl
FR1568942A (enrdf_load_stackoverflow) * 1967-04-19 1969-05-30

Also Published As

Publication number Publication date
CH529263A (de) 1972-10-15
CA929540A (en) 1973-07-03
DE2028879A1 (de) 1971-10-14
US3647263A (en) 1972-03-07
JPS534333B1 (enrdf_load_stackoverflow) 1978-02-16
GB1319871A (en) 1973-06-13
DE2028879B2 (de) 1975-06-12
ZA711523B (en) 1971-11-24

Similar Documents

Publication Publication Date Title
AR204384A1 (enrdf_load_stackoverflow)
JPS534333B1 (enrdf_load_stackoverflow)
ATA96471A (enrdf_load_stackoverflow)
AU1146470A (enrdf_load_stackoverflow)
AU1336970A (enrdf_load_stackoverflow)
AU1517670A (enrdf_load_stackoverflow)
AU1326870A (enrdf_load_stackoverflow)
AU2130570A (enrdf_load_stackoverflow)
ATA672271A (enrdf_load_stackoverflow)
AU1064870A (enrdf_load_stackoverflow)
AU2130770A (enrdf_load_stackoverflow)
AU2144270A (enrdf_load_stackoverflow)
AU1328670A (enrdf_load_stackoverflow)
AU1004470A (enrdf_load_stackoverflow)
AU2115870A (enrdf_load_stackoverflow)
AU2131570A (enrdf_load_stackoverflow)
AU1083170A (enrdf_load_stackoverflow)
AU1086670A (enrdf_load_stackoverflow)
AU1247570A (enrdf_load_stackoverflow)
AU1235770A (enrdf_load_stackoverflow)
AU1189670A (enrdf_load_stackoverflow)
AU1789870A (enrdf_load_stackoverflow)
AU1103769A (enrdf_load_stackoverflow)
CH571462A5 (enrdf_load_stackoverflow)
CH564095A5 (enrdf_load_stackoverflow)