GB2114191B - Improvements in or relating to mining equipment - Google Patents

Improvements in or relating to mining equipment

Info

Publication number
GB2114191B
GB2114191B GB08302407A GB8302407A GB2114191B GB 2114191 B GB2114191 B GB 2114191B GB 08302407 A GB08302407 A GB 08302407A GB 8302407 A GB8302407 A GB 8302407A GB 2114191 B GB2114191 B GB 2114191B
Authority
GB
United Kingdom
Prior art keywords
relating
mining equipment
mining
equipment
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
GB08302407A
Other versions
GB2114191A (en
GB8302407D0 (en
Inventor
John Cooke
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.)
Joy Global Industries Ltd
Original Assignee
Dobson Park Industries Ltd
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 Dobson Park Industries Ltd filed Critical Dobson Park Industries Ltd
Priority to GB08302407A priority Critical patent/GB2114191B/en
Publication of GB8302407D0 publication Critical patent/GB8302407D0/en
Publication of GB2114191A publication Critical patent/GB2114191A/en
Application granted granted Critical
Publication of GB2114191B publication Critical patent/GB2114191B/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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • 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
    • E21D9/106—Making by using boring or cutting machines with percussive tools, e.g. pick-hammers

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)
GB08302407A 1982-02-04 1983-01-28 Improvements in or relating to mining equipment Expired GB2114191B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08302407A GB2114191B (en) 1982-02-04 1983-01-28 Improvements in or relating to mining equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8203229 1982-02-04
GB08302407A GB2114191B (en) 1982-02-04 1983-01-28 Improvements in or relating to mining equipment

Publications (3)

Publication Number Publication Date
GB8302407D0 GB8302407D0 (en) 1983-03-02
GB2114191A GB2114191A (en) 1983-08-17
GB2114191B true GB2114191B (en) 1985-12-18

Family

ID=26281896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08302407A Expired GB2114191B (en) 1982-02-04 1983-01-28 Improvements in or relating to mining equipment

Country Status (1)

Country Link
GB (1) GB2114191B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3542084A1 (en) * 1985-11-28 1987-06-04 Phb Weserhuette Ag LOADING DEVICE ASSOCIATED WITH THE EXTRACTION ORGANIS OF A PITCHING OR EXTRACTION MACHINE
CN104165059B (en) * 2014-05-29 2016-08-17 襄阳忠良工程机械有限责任公司 Tunnel descaling machine
CN110608039B (en) * 2019-10-21 2020-11-20 王天宇 Coal mining treatment equipment

Also Published As

Publication number Publication date
GB2114191A (en) 1983-08-17
GB8302407D0 (en) 1983-03-02

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Legal Events

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