GB2098645B - Mining machine - Google Patents

Mining machine

Info

Publication number
GB2098645B
GB2098645B GB8212345A GB8212345A GB2098645B GB 2098645 B GB2098645 B GB 2098645B GB 8212345 A GB8212345 A GB 8212345A GB 8212345 A GB8212345 A GB 8212345A GB 2098645 B GB2098645 B GB 2098645B
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
GB8212345A
Other versions
GB2098645A (en
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.)
Pitcraft Summit Ltd
Original Assignee
Pitcraft Summit 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 Pitcraft Summit Ltd filed Critical Pitcraft Summit Ltd
Priority to GB8212345A priority Critical patent/GB2098645B/en
Publication of GB2098645A publication Critical patent/GB2098645A/en
Application granted granted Critical
Publication of GB2098645B publication Critical patent/GB2098645B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/22—Equipment for preventing the formation of, or for removal of, dust
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C31/00—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam
    • E21C31/02—Driving means incorporated in machines for slitting or completely freeing the mineral from the seam for cutting or breaking-down devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/04—Safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB8212345A 1981-05-15 1982-04-28 Mining machine Expired GB2098645B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8212345A GB2098645B (en) 1981-05-15 1982-04-28 Mining machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8114956 1981-05-15
GB8212345A GB2098645B (en) 1981-05-15 1982-04-28 Mining machine

Publications (2)

Publication Number Publication Date
GB2098645A GB2098645A (en) 1982-11-24
GB2098645B true GB2098645B (en) 1984-12-19

Family

ID=26279474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8212345A Expired GB2098645B (en) 1981-05-15 1982-04-28 Mining machine

Country Status (1)

Country Link
GB (1) GB2098645B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102108865A (en) * 2011-01-05 2011-06-29 河北天择重型机械有限公司 Hydraulic system of coal mining machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT381985B (en) * 1984-12-19 1986-12-29 Voest Alpine Ag SPRAYING DEVICE FOR COOLANT FROM A NOZZLE OF A SCREW HEAD

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102108865A (en) * 2011-01-05 2011-06-29 河北天择重型机械有限公司 Hydraulic system of coal mining machine

Also Published As

Publication number Publication date
GB2098645A (en) 1982-11-24

Similar Documents

Publication Publication Date Title
DE3480105D1 (en) Continuous mining machine
GB2153412B (en) Mining machines
GB2144786B (en) Mining machines
GB2127459B (en) Mining machines
GB2099160B (en) Weiging machine
ZA814773B (en) Mining machine
GB2100319B (en) Tunnelling machine
GB2131065B (en) Mining machine
AU7991682A (en) Mining machine
ZA821297B (en) Mining machine
GB2091080B (en) Fruit-shelling machine
GB2114784B (en) Information-indexing machines
JPS57163074A (en) Bolting machine
GB2098645B (en) Mining machine
JPS57169189A (en) Drilling machine
GB2082228B (en) Mining machine
GB2084220B (en) Mining machines
ZA848089B (en) Mining machine
JPS57130196A (en) Vendign machine
GB8417329D0 (en) Mining machines
GB8428353D0 (en) Mining machines
GB2129851B (en) Mining machine
DE3260203D1 (en) Centrifugal-casting machine
ZA8253B (en) Mining machines
GB8331701D0 (en) Mining machine

Legal Events

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