GB1329286A - Ring drilling device - Google Patents

Ring drilling device

Info

Publication number
GB1329286A
GB1329286A GB5800570A GB5800570A GB1329286A GB 1329286 A GB1329286 A GB 1329286A GB 5800570 A GB5800570 A GB 5800570A GB 5800570 A GB5800570 A GB 5800570A GB 1329286 A GB1329286 A GB 1329286A
Authority
GB
United Kingdom
Prior art keywords
boom
housing
drilling device
boom head
cylinder
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
GB5800570A
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 GB1329286A publication Critical patent/GB1329286A/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
    • E21D9/006—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by making use of blasting methods
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/025—Rock drills, i.e. jumbo drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

1329286 Ring drilling device TAMPELLA AB OY 7 Dec 1970 [19 Oct 1970] 58005/70 Heading B3C A ring drilling device for operating in a tunnel comprises a boom 14 rotatable about its longitudinal axis, an elongate boom head pivotally mounted on the boom for a movement about an axis 19 perpendicular to the boom, and a cradle 27 for a feed device 29 of a rock drill 28 mounted transversely on the boom head so as to be rotatable about its longitudinal axis. The boom head comprises a bell crank lever 20, 21 which is pivotable by a pressure cylinder 22. A housing 24 of a turning cylinder is journalled to the boom head so that when pressure medium is supplied to either end of the housing a piston moves accordingly so that toothed piston-rod 24 forces the housing to revolve about the toothed segment 26 of arm 20. The housing can move through 360 degrees. Boom 14 can be rotated through 360 degrees by a turning cylinder 16. Fig. 3 shows two devices mounted on a carriage which can be firmly located in a tunnel by stays extending from pressure cylinders 12, 13. The feed device 29 is moved by means of a displacement cylinder 30.
GB5800570A 1970-10-19 1970-12-07 Ring drilling device Expired GB1329286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI702811A FI45374C (en) 1970-10-19 1970-10-19 Fan drilling device.

Publications (1)

Publication Number Publication Date
GB1329286A true GB1329286A (en) 1973-09-05

Family

ID=8507615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5800570A Expired GB1329286A (en) 1970-10-19 1970-12-07 Ring drilling device

Country Status (12)

Country Link
US (1) US3702162A (en)
JP (1) JPS501441B1 (en)
AT (1) AT314446B (en)
CA (1) CA942287A (en)
DE (1) DE2059535C3 (en)
ES (1) ES386427A1 (en)
FI (1) FI45374C (en)
FR (1) FR2109525A5 (en)
GB (1) GB1329286A (en)
NO (1) NO127550B (en)
SE (1) SE376784B (en)
ZA (1) ZA708388B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO131036C (en) * 1971-10-14 1975-07-29 Ardal Og Sunndal Verk
DE2608278C3 (en) * 1976-02-28 1981-08-06 Mannesmann AG, 4000 Düsseldorf Drill rig for underground mining
DE2913438C2 (en) * 1979-04-04 1984-09-20 Salzgitter Maschinen- und Anlagen AG, 3320 Salzgitter Toboggan run
DE3750141D1 (en) * 1987-09-08 1994-07-28 Bela Bogdany DRILLING EQUIPMENT FOR MINING.
JP4887396B2 (en) * 2009-05-21 2012-02-29 成和リニューアルワークス株式会社 Drilling device
IT1404216B1 (en) * 2011-01-28 2013-11-15 Mc Drill Technology S P A GALLERY POSITIONER

Also Published As

Publication number Publication date
FR2109525A5 (en) 1972-05-26
CA942287A (en) 1974-02-19
US3702162A (en) 1972-11-07
AT314446B (en) 1974-04-10
DE2059535B2 (en) 1978-06-08
FI45374C (en) 1972-05-10
DE2059535C3 (en) 1979-02-01
SE376784B (en) 1975-06-09
ZA708388B (en) 1971-09-29
JPS501441B1 (en) 1975-01-18
ES386427A1 (en) 1973-03-16
FI45374B (en) 1972-01-31
NO127550B (en) 1973-07-09
DE2059535A1 (en) 1972-05-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee