SE9703197L - Bergborr samt förfarande för tillverkning av sagda bergborr - Google Patents

Bergborr samt förfarande för tillverkning av sagda bergborr

Info

Publication number
SE9703197L
SE9703197L SE9703197A SE9703197A SE9703197L SE 9703197 L SE9703197 L SE 9703197L SE 9703197 A SE9703197 A SE 9703197A SE 9703197 A SE9703197 A SE 9703197A SE 9703197 L SE9703197 L SE 9703197L
Authority
SE
Sweden
Prior art keywords
rock drill
shank
manufacturing
well
rod portion
Prior art date
Application number
SE9703197A
Other languages
Unknown language ( )
English (en)
Other versions
SE9703197D0 (sv
SE520356C2 (sv
Inventor
Haakan Engstroem
Jan-Gunnar Hedlund
Goeran Palmberg
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 SE9703197A priority Critical patent/SE520356C2/sv
Publication of SE9703197D0 publication Critical patent/SE9703197D0/sv
Priority to AU90986/98A priority patent/AU9098698A/en
Priority to BR9815641-1A priority patent/BR9815641A/pt
Priority to CN98808772A priority patent/CN1269863A/zh
Priority to PCT/SE1998/001496 priority patent/WO1999013193A1/en
Priority to CA002302492A priority patent/CA2302492A1/en
Priority to EP98943124A priority patent/EP1009905A1/en
Priority to ZA987606A priority patent/ZA987606B/xx
Priority to PE1998000797A priority patent/PE67499A1/es
Priority to US09/148,993 priority patent/US6102141A/en
Publication of SE9703197L publication Critical patent/SE9703197L/sv
Priority to NO20001103A priority patent/NO20001103L/no
Publication of SE520356C2 publication Critical patent/SE520356C2/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

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)
  • Forging (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
SE9703197A 1997-09-05 1997-09-05 Bergborr samt förfarande för tillverkning av sagda bergborr SE520356C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9703197A SE520356C2 (sv) 1997-09-05 1997-09-05 Bergborr samt förfarande för tillverkning av sagda bergborr
EP98943124A EP1009905A1 (en) 1997-09-05 1998-08-20 Rock drill and method for manufacturing said rock drill
PCT/SE1998/001496 WO1999013193A1 (en) 1997-09-05 1998-08-20 Rock drill and method for manufacturing said rock drill
BR9815641-1A BR9815641A (pt) 1997-09-05 1998-08-20 Perfuradora de rocha e método para fabricação da refrerida perfuradora
CN98808772A CN1269863A (zh) 1997-09-05 1998-08-20 岩石钻以及制造岩石钻的方法
AU90986/98A AU9098698A (en) 1997-09-05 1998-08-20 Rock drill and method for manufacturing said rock drill
CA002302492A CA2302492A1 (en) 1997-09-05 1998-08-20 Rock drill and method for manufacturing said rock drill
ZA987606A ZA987606B (en) 1997-09-05 1998-08-21 Rock drill and method for manufacturing said rock drill
PE1998000797A PE67499A1 (es) 1997-09-05 1998-08-27 Perforadora o barrena de roca y metodo para la manufactura de la misma
US09/148,993 US6102141A (en) 1997-09-05 1998-09-08 Rock drill having an internal flushing channel
NO20001103A NO20001103L (no) 1997-09-05 2000-03-03 Steinbor samt fremgangsmõte for produksjon av dette

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703197A SE520356C2 (sv) 1997-09-05 1997-09-05 Bergborr samt förfarande för tillverkning av sagda bergborr

Publications (3)

Publication Number Publication Date
SE9703197D0 SE9703197D0 (sv) 1997-09-05
SE9703197L true SE9703197L (sv) 1999-03-06
SE520356C2 SE520356C2 (sv) 2003-07-01

Family

ID=20408146

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703197A SE520356C2 (sv) 1997-09-05 1997-09-05 Bergborr samt förfarande för tillverkning av sagda bergborr

Country Status (10)

Country Link
US (1) US6102141A (sv)
EP (1) EP1009905A1 (sv)
CN (1) CN1269863A (sv)
AU (1) AU9098698A (sv)
CA (1) CA2302492A1 (sv)
NO (1) NO20001103L (sv)
PE (1) PE67499A1 (sv)
SE (1) SE520356C2 (sv)
WO (1) WO1999013193A1 (sv)
ZA (1) ZA987606B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000001919A1 (en) * 1998-07-07 2000-01-13 Sandvik Ab (Publ) A method of extending the length of a drill string, a drill string element and a coupling member
DE10102308A1 (de) * 2001-01-19 2002-07-25 Hilti Ag Gesteinsbohrer mit Spülbohrung
US7182156B2 (en) * 2003-06-12 2007-02-27 Luc Charland System for overburden drilling
ZA200305240B (en) * 2003-07-07 2004-11-24 Sandvik Ab Drill string for upward drilling and components therefor.
CN105464600B (zh) * 2015-12-09 2017-11-10 台州贝蕾丝电子商务有限公司 一种凿岩机的防尘钎杆

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962913A (sv) * 1950-06-23
US3295613A (en) * 1964-08-12 1967-01-03 Gardner Denver Co Composite drill rod and method for making the same
CA1029365A (en) * 1975-03-03 1978-04-11 Lloyd B. Hansen Method and apparatus for roof drilling
US4226290A (en) * 1978-11-06 1980-10-07 Mcsweeney Lawrence H Roof drilling system
FI68293B (fi) * 1982-11-30 1985-04-30 Airam Ab Oy Foerfarande i laonghaolbergborrning och borrstaongsystem
US4852672A (en) * 1988-08-15 1989-08-01 Behrens Robert N Drill apparatus having a primary drill and a pilot drill

Also Published As

Publication number Publication date
CN1269863A (zh) 2000-10-11
ZA987606B (en) 1999-02-23
SE9703197D0 (sv) 1997-09-05
SE520356C2 (sv) 2003-07-01
EP1009905A1 (en) 2000-06-21
AU9098698A (en) 1999-03-29
US6102141A (en) 2000-08-15
WO1999013193A1 (en) 1999-03-18
CA2302492A1 (en) 1999-03-18
NO20001103L (no) 2000-05-03
NO20001103D0 (no) 2000-03-03
PE67499A1 (es) 1999-07-05

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