SE460917B - Borrstraengskomponent foer topphammarborrning - Google Patents

Borrstraengskomponent foer topphammarborrning

Info

Publication number
SE460917B
SE460917B SE8801535A SE8801535A SE460917B SE 460917 B SE460917 B SE 460917B SE 8801535 A SE8801535 A SE 8801535A SE 8801535 A SE8801535 A SE 8801535A SE 460917 B SE460917 B SE 460917B
Authority
SE
Sweden
Prior art keywords
drill string
rod
sec
pipe
tube assembly
Prior art date
Application number
SE8801535A
Other languages
English (en)
Swedish (sv)
Other versions
SE8801535D0 (sv
SE8801535L (no
Inventor
K Larsson
P-O Liljebrand
Original Assignee
Sandvik 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
Publication of SE8801535D0 publication Critical patent/SE8801535D0/xx
Priority to SE8801535A priority Critical patent/SE460917B/sv
Application filed by Sandvik Ab filed Critical Sandvik Ab
Priority to DE8989850116T priority patent/DE68904231T2/de
Priority to EP89850116A priority patent/EP0340187B1/en
Priority to AT89850116T priority patent/ATE84348T1/de
Priority to AU33066/89A priority patent/AU614827B2/en
Priority to US07/341,819 priority patent/US4961469A/en
Priority to NO89891676A priority patent/NO891676L/no
Priority to FI891962A priority patent/FI88742C/fi
Priority to JP1103566A priority patent/JPH0216287A/ja
Priority to CA000597659A priority patent/CA1316168C/en
Priority to BR898901944A priority patent/BR8901944A/pt
Publication of SE8801535L publication Critical patent/SE8801535L/xx
Publication of SE460917B publication Critical patent/SE460917B/sv

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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/042—Threaded
    • E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Adornments (AREA)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Saccharide Compounds (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
SE8801535A 1988-04-26 1988-04-26 Borrstraengskomponent foer topphammarborrning SE460917B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE8801535A SE460917B (sv) 1988-04-26 1988-04-26 Borrstraengskomponent foer topphammarborrning
DE8989850116T DE68904231T2 (de) 1988-04-26 1989-04-11 Bohrstrangelement.
EP89850116A EP0340187B1 (en) 1988-04-26 1989-04-11 Drill string element
AT89850116T ATE84348T1 (de) 1988-04-26 1989-04-11 Bohrstrangelement.
AU33066/89A AU614827B2 (en) 1988-04-26 1989-04-17 Drill string element
US07/341,819 US4961469A (en) 1988-04-26 1989-04-24 Drill string element
NO89891676A NO891676L (no) 1988-04-26 1989-04-24 Borestreng element.
FI891962A FI88742C (fi) 1988-04-26 1989-04-25 Borrstaongselement
JP1103566A JPH0216287A (ja) 1988-04-26 1989-04-25 ドリルストリング要素
CA000597659A CA1316168C (en) 1988-04-26 1989-04-25 Drill string element
BR898901944A BR8901944A (pt) 1988-04-26 1989-04-25 Elemento de coluna de perfuracao e elemento tubular

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801535A SE460917B (sv) 1988-04-26 1988-04-26 Borrstraengskomponent foer topphammarborrning

Publications (3)

Publication Number Publication Date
SE8801535D0 SE8801535D0 (sv) 1988-04-26
SE8801535L SE8801535L (no) 1989-10-27
SE460917B true SE460917B (sv) 1989-12-04

Family

ID=20372117

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801535A SE460917B (sv) 1988-04-26 1988-04-26 Borrstraengskomponent foer topphammarborrning

Country Status (11)

Country Link
US (1) US4961469A (no)
EP (1) EP0340187B1 (no)
JP (1) JPH0216287A (no)
AT (1) ATE84348T1 (no)
AU (1) AU614827B2 (no)
BR (1) BR8901944A (no)
CA (1) CA1316168C (no)
DE (1) DE68904231T2 (no)
FI (1) FI88742C (no)
NO (1) NO891676L (no)
SE (1) SE460917B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8900473L (sv) * 1989-02-13 1990-08-14 Sandvik Ab Drill bit
SE466318B (sv) * 1989-03-07 1992-01-27 Atlas Copco Constr & Mining Bussningsanordning vid bergborrningsverktyg innefattande en central staangsats och omgivande roer
SE468824B (sv) * 1991-09-24 1993-03-22 Uniroc Ab Gaengat aendstycke vid bergborrverktyg, bestaaende av en roersats och en daeri anordnad staangsats
US5647447A (en) * 1996-06-10 1997-07-15 Ingersoll-Rand Company Bit retention device for a bit and chuck assembly of a down-the-hole percussive drill
US6516903B2 (en) 2000-03-21 2003-02-11 Weatherford/Lamb, Inc. Drill bit stabilizer device
EP2035645B1 (en) * 2006-06-16 2014-10-15 Vermeer Manufacturing Company Microtunnelling system and apparatus
US8684470B2 (en) 2009-02-11 2014-04-01 Vermeer Manufacturing Company Drill head for a tunneling apparatus
US9643262B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
US9643264B2 (en) 2013-07-25 2017-05-09 Kennametal Inc. Coupling mechanism for cutting tool
US9889509B2 (en) 2014-05-05 2018-02-13 Kennametal Inc. Cutter heads with improved coupling

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636753A (en) * 1948-04-19 1953-04-28 Claude L Griffin Tool joint-pipe connection
US3011570A (en) * 1957-02-01 1961-12-05 Ingersoll Rand Co Rock drill
FR1223674A (fr) * 1958-02-26 1960-06-20 American Iron & Machine Works Raccordement de tuyauterie
FR1197505A (fr) * 1958-07-01 1959-12-01 Ingersoll Rand Co Tige de fleuret pour perforatrice à percussion
DE1267184B (de) * 1960-07-07 1968-05-02 Andre Stenuick Bohrgestaenge fuer die Zuleitung verschiedener Stroemungsmittel zu einem Bohrmeissel
SE374781B (no) * 1973-07-05 1975-03-17 Sandvik Ab
US4194581A (en) * 1975-03-22 1980-03-25 Walter Hans P Deep drill hammer
GB1559437A (en) * 1977-05-19 1980-01-16 Drill Systems Inc Drill pipes
SE8501698L (sv) * 1985-04-04 1986-10-05 Santrade Ltd Borrkrona

Also Published As

Publication number Publication date
EP0340187A1 (en) 1989-11-02
AU3306689A (en) 1989-11-02
NO891676L (no) 1989-10-27
ATE84348T1 (de) 1993-01-15
FI88742B (fi) 1993-03-15
FI891962A (fi) 1989-10-27
SE8801535D0 (sv) 1988-04-26
NO891676D0 (no) 1989-04-24
AU614827B2 (en) 1991-09-12
DE68904231T2 (de) 1993-05-06
CA1316168C (en) 1993-04-13
BR8901944A (pt) 1989-12-05
DE68904231D1 (de) 1993-02-18
EP0340187B1 (en) 1993-01-07
FI88742C (fi) 1993-06-28
SE8801535L (no) 1989-10-27
FI891962A0 (fi) 1989-04-25
JPH0216287A (ja) 1990-01-19
US4961469A (en) 1990-10-09

Similar Documents

Publication Publication Date Title
SE521458C2 (sv) Borrsystem för raka hål
RU2277162C2 (ru) Буровой инструмент
EP0147095B1 (en) Improvements in pipe laying and replacement
SE460917B (sv) Borrstraengskomponent foer topphammarborrning
EP0126740B1 (en) A method employed in long-hole drilling and a drill rod system
SE525621C2 (sv) Bergborrmaskin
SE517151C2 (sv) Gängförband för slående borrning samt delar därtill
CA2009861A1 (en) Drill bit
EP0173922A1 (en) Joint device in extension drill equipment for percussive drilling
US3981368A (en) Coupling means in a drilling machine
MXPA01010945A (es) Aparato de perforacion por percusion y tubo de perforacion.
EP0486449B1 (en) Drill string component
GB2126675A (en) A steel section for a drill string
US20050252693A1 (en) Securing arrangement for reamers in raise boring
SE516874C2 (sv) Gängförband för slående borrning och handel ingående i gängförbandet
US20240117683A1 (en) Impact device for a drill string
SU1613578A1 (ru) Скважинное ловильное устройство
CA1195520A (en) Drill rod coupling system
EP0025650A1 (en) Apparatus and method for recovering ground drilling equipment in a borehole
RU2002021C1 (ru) Составна ударна штанга
SE469848B (sv) Borrstång och borrstångskomponent där borrsträngen innefattar en central stångsats och omgivande rör
US984386A (en) Drill-jar.
SU1754876A1 (ru) Бурильна труба
SU1601335A1 (ru) Отсоединительный ударный снар д
AU4505500A (en) Straight hole drilling system

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8801535-9

Effective date: 19941110

Format of ref document f/p: F