GB2128228B - A rock bolt rotating device - Google Patents

A rock bolt rotating device

Info

Publication number
GB2128228B
GB2128228B GB08326045A GB8326045A GB2128228B GB 2128228 B GB2128228 B GB 2128228B GB 08326045 A GB08326045 A GB 08326045A GB 8326045 A GB8326045 A GB 8326045A GB 2128228 B GB2128228 B GB 2128228B
Authority
GB
United Kingdom
Prior art keywords
rotating device
rock bolt
bolt rotating
rock
rotating
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
GB08326045A
Other versions
GB2128228A (en
GB8326045D0 (en
Inventor
Jarmo Leppanen
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.)
Tampella Oy AB
Original Assignee
Tampella Oy 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 Tampella Oy AB filed Critical Tampella Oy AB
Publication of GB8326045D0 publication Critical patent/GB8326045D0/en
Publication of GB2128228A publication Critical patent/GB2128228A/en
Application granted granted Critical
Publication of GB2128228B publication Critical patent/GB2128228B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D20/00—Setting anchoring-bolts
    • E21D20/003—Machines for drilling anchor holes and setting anchor bolts
    • E21D20/006—Machines for drilling anchor holes and setting anchor bolts having magazines for storing and feeding anchoring-bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
GB08326045A 1982-10-12 1983-09-29 A rock bolt rotating device Expired GB2128228B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI823481A FI67129C (en) 1982-10-12 1982-10-12 BULTVRIDNINGSANORDNING FOER ETT BERGBULTNINGSAGGREGAT

Publications (3)

Publication Number Publication Date
GB8326045D0 GB8326045D0 (en) 1983-11-02
GB2128228A GB2128228A (en) 1984-04-26
GB2128228B true GB2128228B (en) 1985-08-14

Family

ID=8516144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08326045A Expired GB2128228B (en) 1982-10-12 1983-09-29 A rock bolt rotating device

Country Status (6)

Country Link
DE (1) DE3336896A1 (en)
FI (1) FI67129C (en)
FR (1) FR2534310B1 (en)
GB (1) GB2128228B (en)
IT (1) IT1171744B (en)
SE (1) SE8305551L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE459910B (en) * 1987-12-28 1989-08-21 Arne Karlsson EXPANDERBULTDON
CN106150525A (en) * 2016-08-31 2016-11-23 湖南五新隧道智能装备股份有限公司 A kind of rock anchorage beam construction trolley and construction method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337250A2 (en) * 1975-12-30 1977-07-29 Secoma BOLTING DEVICE
DE2746073C2 (en) * 1977-10-13 1984-09-13 Bwz Berg- Und Industrietechnik Gmbh, 4250 Bottrop Device for setting an adhesive anchor

Also Published As

Publication number Publication date
DE3336896A1 (en) 1984-04-12
FI823481L (en) 1984-04-13
FI823481A0 (en) 1982-10-12
IT8323250A0 (en) 1983-10-11
IT1171744B (en) 1987-06-10
FI67129C (en) 1985-01-10
SE8305551D0 (en) 1983-10-10
FR2534310B1 (en) 1985-08-16
FI67129B (en) 1984-09-28
FR2534310A1 (en) 1984-04-13
GB2128228A (en) 1984-04-26
GB8326045D0 (en) 1983-11-02
SE8305551L (en) 1984-04-13

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Legal Events

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