FI20060401A0 - Drilling head flushing arrangement - Google Patents

Drilling head flushing arrangement

Info

Publication number
FI20060401A0
FI20060401A0 FI20060401A FI20060401A FI20060401A0 FI 20060401 A0 FI20060401 A0 FI 20060401A0 FI 20060401 A FI20060401 A FI 20060401A FI 20060401 A FI20060401 A FI 20060401A FI 20060401 A0 FI20060401 A0 FI 20060401A0
Authority
FI
Finland
Prior art keywords
drilling head
flushing arrangement
head flushing
arrangement
drilling
Prior art date
Application number
FI20060401A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI121635B (en
FI20060401A (en
Inventor
Juhani Vaelisalo
Original Assignee
Pirkan Laatupalvelu Oy
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 Pirkan Laatupalvelu Oy filed Critical Pirkan Laatupalvelu Oy
Priority to FI20060401A priority Critical patent/FI121635B/en
Publication of FI20060401A0 publication Critical patent/FI20060401A0/en
Publication of FI20060401A publication Critical patent/FI20060401A/en
Application granted granted Critical
Publication of FI121635B publication Critical patent/FI121635B/en

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
    • E21B10/00—Drill bits
    • E21B10/36—Percussion drill bits
    • E21B10/38—Percussion drill bits characterised by conduits or nozzles for drilling fluids
    • 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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (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)
  • Earth Drilling (AREA)
FI20060401A 2006-04-27 2006-04-27 Drilling head flushing arrangement FI121635B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI20060401A FI121635B (en) 2006-04-27 2006-04-27 Drilling head flushing arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20060401A FI121635B (en) 2006-04-27 2006-04-27 Drilling head flushing arrangement
FI20060401 2006-04-27

Publications (3)

Publication Number Publication Date
FI20060401A0 true FI20060401A0 (en) 2006-04-27
FI20060401A FI20060401A (en) 2007-10-28
FI121635B FI121635B (en) 2011-02-15

Family

ID=36293795

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20060401A FI121635B (en) 2006-04-27 2006-04-27 Drilling head flushing arrangement

Country Status (1)

Country Link
FI (1) FI121635B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20085237L (en) * 2008-03-19 2009-09-20 Atlas Copco Rotex Ab Oy Connection arrangement for connecting the ground shoe
WO2012052597A1 (en) * 2010-10-18 2012-04-26 Laserplus Oy Method in earth drill bit arrangement assembly and a bit arrangement
FI10639U1 (en) * 2013-07-26 2014-10-09 Atlas Copco Rotex Ab Oy Uppoporauslaitteisto

Also Published As

Publication number Publication date
FI121635B (en) 2011-02-15
FI20060401A (en) 2007-10-28

Similar Documents

Publication Publication Date Title
BRPI0813304A2 (en) DRILLING HEAD.
DK2024600T3 (en) Consumable borehole tools
DE602008001705D1 (en) drilling
BRPI0815266A2 (en) WELL DRILLING COLUMN
BRPI0812780A2 (en) DRILLING DRILL
NO20061669L (en) SmartPlug with centralizer means
FR2922717B1 (en) DRILL
FR2899608B1 (en) DRILLING TOOLS
DE502007000872D1 (en) Dental drills
SE0800047L (en) Drill cutters
DE112007003237A5 (en) Resting drill chuck
DK1984138T3 (en) drilling Templates
DK2051576T3 (en) Improved seed drill
BRPI0814214A2 (en) DRILL SET
DE602007002025D1 (en) ink-jet head
DE602006016587D1 (en) DRILLING TOOL
FI20060401A0 (en) Drilling head flushing arrangement
ITPC20060022A1 (en) IMPROVED DRILLING MACHINE
DE602007002655D1 (en) ink-jet head
DE502007003774D1 (en) SHANK
DE502004003756D1 (en) drill
DE602007007529D1 (en) ink-jet head
FI20086099A0 (en) rock Drill
FI20040441A0 (en) Drill
FI20075066L (en) Drilling tool

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 121635

Country of ref document: FI

MM Patent lapsed