SE8604371L - Borrstang - Google Patents

Borrstang

Info

Publication number
SE8604371L
SE8604371L SE8604371A SE8604371A SE8604371L SE 8604371 L SE8604371 L SE 8604371L SE 8604371 A SE8604371 A SE 8604371A SE 8604371 A SE8604371 A SE 8604371A SE 8604371 L SE8604371 L SE 8604371L
Authority
SE
Sweden
Prior art keywords
sleeve
thread
rod
locking
external thread
Prior art date
Application number
SE8604371A
Other languages
English (en)
Swedish (sv)
Other versions
SE8604371D0 (sv
Inventor
S Hedman
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
Application filed by Sandvik Ab filed Critical Sandvik Ab
Priority to SE8604371A priority Critical patent/SE8604371L/xx
Publication of SE8604371D0 publication Critical patent/SE8604371D0/xx
Priority to DE19873734347 priority patent/DE3734347A1/de
Priority to FI874531A priority patent/FI874531A0/fi
Priority to JP25746087A priority patent/JPS63147083A/ja
Priority to BR8705519A priority patent/BR8705519A/pt
Priority to GB08724175A priority patent/GB2197816A/en
Publication of SE8604371L publication Critical patent/SE8604371L/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • 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
    • 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
    • E21B17/043—Threaded with locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
SE8604371A 1986-10-15 1986-10-15 Borrstang SE8604371L (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8604371A SE8604371L (sv) 1986-10-15 1986-10-15 Borrstang
DE19873734347 DE3734347A1 (de) 1986-10-15 1987-10-10 Bohrstange
FI874531A FI874531A0 (fi) 1986-10-15 1987-10-14 Borrstaongsaol.
JP25746087A JPS63147083A (ja) 1986-10-15 1987-10-14 衝撃掘削用のドリルロッド
BR8705519A BR8705519A (pt) 1986-10-15 1987-10-15 Verga perfuratriz para perfuracao a percussao;e camisa adaptada para ser conectada a rosca de uma verga perfuratriz
GB08724175A GB2197816A (en) 1986-10-15 1987-10-15 Drill rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604371A SE8604371L (sv) 1986-10-15 1986-10-15 Borrstang

Publications (2)

Publication Number Publication Date
SE8604371D0 SE8604371D0 (sv) 1986-10-15
SE8604371L true SE8604371L (sv) 1988-04-16

Family

ID=20365930

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604371A SE8604371L (sv) 1986-10-15 1986-10-15 Borrstang

Country Status (6)

Country Link
JP (1) JPS63147083A (xx)
BR (1) BR8705519A (xx)
DE (1) DE3734347A1 (xx)
FI (1) FI874531A0 (xx)
GB (1) GB2197816A (xx)
SE (1) SE8604371L (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2110901B1 (es) * 1995-06-02 1999-07-01 Fundacion Gaiker Procedimiento de fabricacion de piezas huecas de piel continua con efecto marmol u onice artificial.
DE29805515U1 (de) 1998-03-27 1998-06-10 Deilmann-Haniel GmbH, 44319 Dortmund Aufnahmevorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB519214A (en) * 1938-09-17 1940-03-19 George Drewett Screw type connection for connecting a stem member and a bored member
GB845234A (en) * 1957-10-26 1960-08-17 Aldridge Tool And Engineering Improvements relating to devices for coupling together rotary driving and driven members
DE2509141A1 (de) * 1975-03-03 1976-09-09 Hilti Ag Bohrwerkzeug mit bohrer und aufnahmeteil

Also Published As

Publication number Publication date
GB8724175D0 (en) 1987-11-18
DE3734347A1 (de) 1988-04-28
FI874531A0 (fi) 1987-10-14
JPS63147083A (ja) 1988-06-20
GB2197816A (en) 1988-06-02
BR8705519A (pt) 1988-05-24
SE8604371D0 (sv) 1986-10-15

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