GB2079351B - Mining apparatus - Google Patents

Mining apparatus

Info

Publication number
GB2079351B
GB2079351B GB8119241A GB8119241A GB2079351B GB 2079351 B GB2079351 B GB 2079351B GB 8119241 A GB8119241 A GB 8119241A GB 8119241 A GB8119241 A GB 8119241A GB 2079351 B GB2079351 B GB 2079351B
Authority
GB
United Kingdom
Prior art keywords
mining apparatus
mining
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
GB8119241A
Other versions
GB2079351A (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.)
Dowty Meco Ltd
Original Assignee
Dowty Meco 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 Dowty Meco Ltd filed Critical Dowty Meco Ltd
Priority to GB8119241A priority Critical patent/GB2079351B/en
Publication of GB2079351A publication Critical patent/GB2079351A/en
Application granted granted Critical
Publication of GB2079351B publication Critical patent/GB2079351B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
GB8119241A 1980-06-24 1981-06-22 Mining apparatus Expired GB2079351B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8119241A GB2079351B (en) 1980-06-24 1981-06-22 Mining apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8020691 1980-06-24
GB8119241A GB2079351B (en) 1980-06-24 1981-06-22 Mining apparatus

Publications (2)

Publication Number Publication Date
GB2079351A GB2079351A (en) 1982-01-20
GB2079351B true GB2079351B (en) 1984-01-25

Family

ID=26275985

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8119241A Expired GB2079351B (en) 1980-06-24 1981-06-22 Mining apparatus

Country Status (1)

Country Link
GB (1) GB2079351B (en)

Families Citing this family (2)

* 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
CN102847476B (en) * 2012-10-08 2014-03-12 中国矿业大学 Pneumatic jet-type proportional foaming device

Also Published As

Publication number Publication date
GB2079351A (en) 1982-01-20

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Legal Events

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