SE8304619L - Muffsperr for en skarvstangsborranordning - Google Patents

Muffsperr for en skarvstangsborranordning

Info

Publication number
SE8304619L
SE8304619L SE8304619A SE8304619A SE8304619L SE 8304619 L SE8304619 L SE 8304619L SE 8304619 A SE8304619 A SE 8304619A SE 8304619 A SE8304619 A SE 8304619A SE 8304619 L SE8304619 L SE 8304619L
Authority
SE
Sweden
Prior art keywords
jaw arms
jaws
frame
actuating means
rock
Prior art date
Application number
SE8304619A
Other languages
Unknown language ( )
English (en)
Swedish (sv)
Other versions
SE8304619D0 (sv
Inventor
J Leppenen
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 SE8304619D0 publication Critical patent/SE8304619D0/xx
Publication of SE8304619L publication Critical patent/SE8304619L/

Links

Classifications

    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Drilling And Boring (AREA)
SE8304619A 1982-08-27 1983-08-26 Muffsperr for en skarvstangsborranordning SE8304619L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI822981A FI65470C (fi) 1982-08-27 1982-08-27 Muffspaerr foer en skarvstaongsborrningsanordning

Publications (2)

Publication Number Publication Date
SE8304619D0 SE8304619D0 (sv) 1983-08-26
SE8304619L true SE8304619L (sv) 1984-02-28

Family

ID=8515962

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304619A SE8304619L (sv) 1982-08-27 1983-08-26 Muffsperr for en skarvstangsborranordning

Country Status (5)

Country Link
DE (1) DE3330611A1 (fi)
FI (1) FI65470C (fi)
FR (1) FR2532357A1 (fi)
GB (1) GB2128525B (fi)
SE (1) SE8304619L (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI78340C (fi) * 1985-10-22 1989-07-10 Tampella Oy Ab Oeppningsanordning foer en utrustning foer skarvstaongsborrning.
US6948904B2 (en) * 2002-06-07 2005-09-27 Jack Bunn Hydraulically actuated casing slip lifter with hinged wrap arm assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828109A (en) * 1953-03-12 1958-03-25 Westinghouse Air Brake Co Drill steel centralizer
DE6928315U (de) * 1969-07-16 1970-01-08 Gardner Denver Company Legal D Zentrierer
US3828943A (en) * 1973-10-15 1974-08-13 Ingersoll Rand Co Drill rod handling apparatus
US3851714A (en) * 1973-12-26 1974-12-03 Mission Mfg Co Rotary drilling head and method of breaking pipe joints
US4128135A (en) * 1977-07-13 1978-12-05 Gardner-Denver Company Drill pipe handling mechanism
US4366606A (en) * 1980-08-29 1983-01-04 Walker-Neer Mfg. Co., Inc. Self-centering clamp for down-hole tubulars

Also Published As

Publication number Publication date
GB2128525A (en) 1984-05-02
FR2532357A1 (fr) 1984-03-02
FI65470B (fi) 1984-01-31
FI822981A0 (fi) 1982-08-27
SE8304619D0 (sv) 1983-08-26
GB8320661D0 (en) 1983-09-01
DE3330611A1 (de) 1984-03-01
FI65470C (fi) 1984-05-10
GB2128525B (en) 1986-01-02

Similar Documents

Publication Publication Date Title
DE3365875D1 (en) Boring and countersinking head and tool for boring and countersinking placed in it, and method of boring and countersinking a work piece
ATE102516T1 (de) Arbeitsgeraet mit einer zwei gelenkig gelagerte arme aufweisenden zange mit system zum hintergreifen.
DE58907423D1 (de) Drehmomentschlüssel.
SE8704356D0 (sv) Nitapparat
PL304851A1 (en) Drilling machine for drilling recessed holes
PT99453A (pt) Dispositivo para a execucao de furos com corte posterior
NO895156D0 (no) Festeelement.
BR9301743A (pt) Dispositivo para a producao de furos com rebaixo
SE8304619L (sv) Muffsperr for en skarvstangsborranordning
FI891418A0 (fi) Anordning foer hantering av borrstaenger i bergborrmaskineri el.dyl.
SE8604245D0 (sv) Oppningsanordning for en utrustning for skarvstangsborrning
DE3888492D1 (de) Kupplungsvorrichtung zum Ankuppeln eines Gerätes an den Ausleger einer Baumaschine.
EP1295688A3 (de) Vorrichtung sowie Verfahren zum trennen von Rohren
US2444562A (en) Foot control accessory for drill presses
JPS6478781A (en) Robot hand
SE9003129D0 (sv) Redskapsfaeste att anbringas vid graevaggregat
SE8302729D0 (sv) Styrorgan for en borrstang i en borrmaskin
JPS6221377Y2 (fi)
SE505592C2 (sv) Länkarrangemang vid borrigg för att vrida en mataranordning mellan ett vertikalt och ett horisontellt läge
GB2004479A (en) Tool holder and tool holding arrangement for a rock drilling machine
DE3872432D1 (de) Vorrichtung zum klemmen eines saegeblattes an einer saegenbearbeitungsmaschine.
GB2246089B (en) Improvements in drills
SE9804271L (sv) Bergborrningsanordning
GB1034619A (en) Drill mount connection
IT1280524B1 (it) Dispositivo portalama a pantografo regolabile sui due assi per lavora- zioni su legno o suoi derivati

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8304619-3