JPS534333B1 - - Google Patents

Info

Publication number
JPS534333B1
JPS534333B1 JP6703670A JP6703670A JPS534333B1 JP S534333 B1 JPS534333 B1 JP S534333B1 JP 6703670 A JP6703670 A JP 6703670A JP 6703670 A JP6703670 A JP 6703670A JP S534333 B1 JPS534333 B1 JP S534333B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP6703670A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS534333B1 publication Critical patent/JPS534333B1/ja
Pending legal-status Critical Current

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)
JP6703670A 1970-03-19 1970-08-01 Pending JPS534333B1 (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
JPS534333B1 true JPS534333B1 (enrdf_load_stackoverflow) 1978-02-16

Family

ID=21802731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6703670A Pending JPS534333B1 (enrdf_load_stackoverflow) 1970-03-19 1970-08-01

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378645U (enrdf_load_stackoverflow) * 1976-12-01 1978-06-30

Families Citing this family (20)

* 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
GB1520984A (en) * 1975-04-17 1978-08-09 Binnewies I Mining machine and a method for mining of minerals
US4035024A (en) * 1975-12-15 1977-07-12 Jarva, Inc. Hard rock trench cutting machine
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
US7192093B2 (en) * 2004-04-23 2007-03-20 Placer Dome Technical Services Limited Excavation apparatus and method
AU2015203867B2 (en) * 2007-08-31 2017-01-05 Joy Global Underground Mining Llc Mining Machine with Driven Disc Cutters
US7934776B2 (en) * 2007-08-31 2011-05-03 Joy Mm Delaware, Inc. Mining machine with driven disc cutters
US8636324B2 (en) * 2010-01-22 2014-01-28 Joy Mm Delaware, Inc. Mining machine with driven disc cutters
PL3663513T3 (pl) 2012-09-14 2024-10-14 Joy Global Underground Mining Llc Głowica wrębiarkowa do maszyny górniczej
FI4191019T3 (fi) 2016-01-27 2025-08-21 Joy Global Underground Mining Llc Kaivostyökone, jossa on useita leikkuripäitä
PL3500731T3 (pl) 2016-08-19 2025-08-18 Joy Global Underground Mining Llc Zespół tnący oraz podpora dla zespołu tnącego
CN109891051A (zh) 2016-08-19 2019-06-14 久益环球地下采矿有限责任公司 带有铰接悬臂和独立材料处理系统的采掘机械
US11391149B2 (en) 2016-08-19 2022-07-19 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
EP3516153B1 (en) 2016-09-23 2023-11-22 Joy Global Underground Mining LLC Rock cutting device
CN112654765B (zh) 2018-07-25 2024-01-30 久益环球地下采矿有限责任公司 岩石切割组件

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5378645U (enrdf_load_stackoverflow) * 1976-12-01 1978-06-30

Also Published As

Publication number Publication date
CH529263A (de) 1972-10-15
GB1319871A (en) 1973-06-13
DE2028879B2 (de) 1975-06-12
ZA711523B (en) 1971-11-24
US3647263A (en) 1972-03-07
SE372048B (enrdf_load_stackoverflow) 1974-12-09
CA929540A (en) 1973-07-03
DE2028879A1 (de) 1971-10-14

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