ZA200501880B - Impact adapter for transfer of impacts and rotation from an impact rock drilling machine to a drill string - Google Patents

Impact adapter for transfer of impacts and rotation from an impact rock drilling machine to a drill string Download PDF

Info

Publication number
ZA200501880B
ZA200501880B ZA200501880A ZA200501880A ZA200501880B ZA 200501880 B ZA200501880 B ZA 200501880B ZA 200501880 A ZA200501880 A ZA 200501880A ZA 200501880 A ZA200501880 A ZA 200501880A ZA 200501880 B ZA200501880 B ZA 200501880B
Authority
ZA
South Africa
Prior art keywords
impact
adapter
drill string
transfer
rotation
Prior art date
Application number
ZA200501880A
Other languages
English (en)
Inventor
Kurt Andersson
Per Johnsson
Original Assignee
Atlas Copco Rock Drills 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 Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Publication of ZA200501880B publication Critical patent/ZA200501880B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • 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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E21B6/02—Drives for drilling with combined rotary and percussive action the rotation being continuous

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
ZA200501880A 2002-09-27 2005-03-04 Impact adapter for transfer of impacts and rotation from an impact rock drilling machine to a drill string ZA200501880B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0202855A SE523521C2 (sv) 2002-09-27 2002-09-27 Slagadapter för överföring av slag och rotation från en slående bergborrmaskin till en borrsträng

Publications (1)

Publication Number Publication Date
ZA200501880B true ZA200501880B (en) 2006-05-31

Family

ID=20289107

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200501880A ZA200501880B (en) 2002-09-27 2005-03-04 Impact adapter for transfer of impacts and rotation from an impact rock drilling machine to a drill string

Country Status (11)

Country Link
US (1) US7438138B2 (de)
EP (1) EP1546503B1 (de)
JP (1) JP4117294B2 (de)
AT (1) ATE344374T1 (de)
AU (1) AU2003259003B2 (de)
CA (1) CA2497905C (de)
DE (1) DE60309491T2 (de)
ES (1) ES2276155T3 (de)
SE (1) SE523521C2 (de)
WO (1) WO2004029400A1 (de)
ZA (1) ZA200501880B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005062777A1 (de) * 2005-12-28 2007-07-05 Robert Bosch Gmbh Schlagbolzen für ein Schlagwerk
FI20075289A7 (fi) * 2007-04-25 2008-10-26 Sandvik Mining & Construction Oy Kytkentäsovitelma kallioporakoneen poraniskan kytkemiseksi
SE535919C2 (sv) * 2011-06-30 2013-02-19 Atlas Copco Ind Tech Ab Elektriskt motordrivet verktyg
GB2548579B (en) * 2016-03-21 2019-06-26 Webster Tech Limited A power tool comprising a tool carrier for mounting an impact tool
GB2564712B (en) 2017-07-21 2020-01-29 Webster Tech Limited Power Tool
US12269152B2 (en) * 2022-09-20 2025-04-08 Caterpillar Inc. Hammer tool

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE266521C (de) *
US3666022A (en) * 1970-11-23 1972-05-30 Edward A Bailey Striking bar
US3797584A (en) * 1972-03-31 1974-03-19 E Bailey Striking bar
NL162859C (nl) * 1974-01-17 1980-07-15 Bosch Gmbh Robert Inrichting voor het overbrengen van een draaimoment van een handgereedschapsmachine op een slagboorgereedschap.
US4106573A (en) * 1976-09-13 1978-08-15 Joy Manufacturing Company Drill
USD266521S (en) * 1979-11-02 1982-10-12 Fagersta Ab Shank adapter for a rock drilling machine
SE432460B (sv) * 1979-11-02 1984-04-02 Fagersta Ab Nackadapter for bergborrmaskin
SE8501842L (sv) 1985-04-16 1986-10-17 Atlas Copco Ab Bergborrningsanordning och borrstreng for denna
WO1997013602A2 (de) * 1995-10-12 1997-04-17 Robert Bosch Gmbh Einsatzwerkzeug und werkzeughalter für elektrische maschinen mit bohr- und/oder schlagbetrieb
GB2310391A (en) * 1996-02-22 1997-08-27 Boart Longyear Ltd A shank adapter
ATE345904T1 (de) * 1997-01-30 2006-12-15 Hilti Ag Vorrichtung zur uebertragung von impulsartigen axialen schlägen auf ein bohrwerkzeug
SE515518C2 (sv) * 1998-09-28 2001-08-20 Uniroc Ab Gängförband för borrsträng för slående bergborrning
GB2352671B (en) 1999-08-03 2003-06-18 Boart Longyear Ltd Shank adapter
SE515890C2 (sv) * 2000-11-02 2001-10-22 Atlas Copco Rock Drills Ab Bergborrmaskin

Also Published As

Publication number Publication date
US20050236167A1 (en) 2005-10-27
CA2497905C (en) 2011-05-10
SE0202855L (sv) 2004-03-28
JP2006500493A (ja) 2006-01-05
ATE344374T1 (de) 2006-11-15
JP4117294B2 (ja) 2008-07-16
EP1546503A1 (de) 2005-06-29
AU2003259003A1 (en) 2004-04-19
DE60309491T2 (de) 2007-05-10
CA2497905A1 (en) 2004-04-08
SE523521C2 (sv) 2004-04-27
AU2003259003B2 (en) 2008-08-14
SE0202855D0 (sv) 2002-09-27
WO2004029400A1 (en) 2004-04-08
DE60309491D1 (de) 2006-12-14
ES2276155T3 (es) 2007-06-16
EP1546503B1 (de) 2006-11-02
US7438138B2 (en) 2008-10-21

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