GB1386989A - Mining machine - Google Patents

Mining machine

Info

Publication number
GB1386989A
GB1386989A GB5594472A GB5594472A GB1386989A GB 1386989 A GB1386989 A GB 1386989A GB 5594472 A GB5594472 A GB 5594472A GB 5594472 A GB5594472 A GB 5594472A GB 1386989 A GB1386989 A GB 1386989A
Authority
GB
United Kingdom
Prior art keywords
mining machine
mining
machine
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
GB5594472A
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.)
SP K BJURO GIDROIMPULSNOI
TEKHN SIB OTDEL AKADEMII NAUK
Original Assignee
SP K BJURO GIDROIMPULSNOI
TEKHN SIB OTDEL AKADEMII NAUK
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 SP K BJURO GIDROIMPULSNOI, TEKHN SIB OTDEL AKADEMII NAUK filed Critical SP K BJURO GIDROIMPULSNOI
Priority to GB5594472A priority Critical patent/GB1386989A/en
Publication of GB1386989A publication Critical patent/GB1386989A/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
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/02—Propulsion of machines for slitting or completely freeing the mineral from the seam by means on the machine exerting a thrust against fixed supports

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)
GB5594472A 1972-12-04 1972-12-04 Mining machine Expired GB1386989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5594472A GB1386989A (en) 1972-12-04 1972-12-04 Mining machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5594472A GB1386989A (en) 1972-12-04 1972-12-04 Mining machine

Publications (1)

Publication Number Publication Date
GB1386989A true GB1386989A (en) 1975-03-12

Family

ID=10475291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5594472A Expired GB1386989A (en) 1972-12-04 1972-12-04 Mining machine

Country Status (1)

Country Link
GB (1) GB1386989A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112682054A (en) * 2020-12-03 2021-04-20 重庆文理学院 Excavating equipment for TBM construction monitoring and surveying method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112682054A (en) * 2020-12-03 2021-04-20 重庆文理学院 Excavating equipment for TBM construction monitoring and surveying method thereof
CN112682054B (en) * 2020-12-03 2022-08-23 重庆文理学院 Excavating equipment for TBM construction monitoring and surveying method thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee