CA929540A - Tunneling machines and the like - Google Patents

Tunneling machines and the like

Info

Publication number
CA929540A
CA929540A CA107236A CA107236A CA929540A CA 929540 A CA929540 A CA 929540A CA 107236 A CA107236 A CA 107236A CA 107236 A CA107236 A CA 107236A CA 929540 A CA929540 A CA 929540A
Authority
CA
Canada
Prior art keywords
tunneling machines
tunneling
machines
Prior art date
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.)
Expired
Application number
CA107236A
Other versions
CA107236S (en
Inventor
R. Herron Lorne
A. Lauber Ernst
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Atlas Copco AB
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
Application granted granted Critical
Publication of CA929540A publication Critical patent/CA929540A/en
Expired 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)
CA107236A 1970-03-19 1971-03-09 Tunneling machines and the like Expired CA929540A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA929540A true CA929540A (en) 1973-07-03

Family

ID=21802731

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107236A Expired CA929540A (en) 1970-03-19 1971-03-09 Tunneling machines and the like

Country Status (7)

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

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2207241B1 (en) * 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 (en) * 1976-12-01 1978-06-30
AT400350B (en) * 1989-01-23 1995-12-27 Voest Alpine Bergtechnik TOOL CARRIERS FOR THE REMOVAL TOOLS OF EXTRACTION OR DRILLING MACHINES
JP3156195B2 (en) * 1994-09-09 2001-04-16 大成建設株式会社 Parent-child tunnel excavator and its excavation method
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 (en) * 2003-11-21 2005-07-12 Atlas Copco Rock Drills Ab Drilling rig for production drilling in confined spaces
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
CA3115588A1 (en) 2012-09-14 2014-03-20 Joy Global Underground Mining Llc Cutter head for mining machine
CA3012831A1 (en) 2016-01-27 2017-08-03 Joy Global Underground Mining Llc Mining machine with multiple cutter heads
CN109844262B (en) 2016-08-19 2021-07-16 久益环球地下采矿有限责任公司 Cutting device and support thereof
US11391149B2 (en) 2016-08-19 2022-07-19 Joy Global Underground Mining Llc Mining machine with articulating boom and independent material handling system
PE20190493A1 (en) 2016-08-19 2019-04-09 Joy Global Underground Mining Llc MINING MACHINE WITH ARTICULATION MECHANICAL ARM AND INDEPENDENT MATERIAL HANDLING SYSTEM
EP4293195A3 (en) 2016-09-23 2024-01-31 Joy Global Underground Mining LLC Machine supporting rock cutting device
CN112654765B (en) 2018-07-25 2024-01-30 久益环球地下采矿有限责任公司 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 (en) * 1961-02-22 1965-01-14 Demag Ag Coal jacking machine, preferably a slicing machine
DE1534648C3 (en) * 1966-03-19 1975-08-21 Atlas Copco Mct Ab, Nacka (Schweden) Driving machine for tunnels, tunnels, channels or the like
FR1568942A (en) * 1967-04-19 1969-05-30

Also Published As

Publication number Publication date
ZA711523B (en) 1971-11-24
DE2028879A1 (en) 1971-10-14
CH529263A (en) 1972-10-15
DE2028879B2 (en) 1975-06-12
JPS534333B1 (en) 1978-02-16
US3647263A (en) 1972-03-07
SE372048B (en) 1974-12-09
GB1319871A (en) 1973-06-13

Similar Documents

Publication Publication Date Title
CA946272A (en) Shrink tunnel
CA929540A (en) Tunneling machines and the like
CA953898A (en) Dryshaver construction and operation
CA947775A (en) Tunneling machine
AU459611B2 (en) Woodturning machine
AU442903B2 (en) 1 sulphamoyl-aryl-pyrrolidin 2-ones
CA934960A (en) Tambour chauffant rotatif
AU446945B2 (en) 3 aryloxy-8-carbamoylnortropanes
AU454587B2 (en) Tunnelling machines and the like
CA851465A (en) Calenders
CA965679A (en) Pneumatic construction
AU2650771A (en) Tunnelling machines and the like
AU448761B2 (en) Improvements in hoses
CA847604A (en) Calenders
CA933497A (en) Bag
AU417488B2 (en) Hardrock tunneling machine
CA856652A (en) Tunneling machine
CA851584A (en) Tunnelling machine
AU1499470A (en) Hardrock tunneling machine
CA838380A (en) Ice making machine and the art thereof
CA854654A (en) Soil-treating material and methods for making and using the same
CA851735A (en) Perfluoroalken-(1)-yl-aziridines
CA858953A (en) Pneumatic programming means and the like
CA849926A (en) Pneumatic programming means and the like
CA831537A (en) Technique