CA2511943C - Coupling sleeve for connection of a threaded rock bolt to an impact rock drilling machine - Google Patents

Coupling sleeve for connection of a threaded rock bolt to an impact rock drilling machine Download PDF

Info

Publication number
CA2511943C
CA2511943C CA2511943A CA2511943A CA2511943C CA 2511943 C CA2511943 C CA 2511943C CA 2511943 A CA2511943 A CA 2511943A CA 2511943 A CA2511943 A CA 2511943A CA 2511943 C CA2511943 C CA 2511943C
Authority
CA
Canada
Prior art keywords
coupling sleeve
drilling machine
rock
rock drilling
rock bolt
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2511943A
Other languages
English (en)
French (fr)
Other versions
CA2511943A1 (en
Inventor
Morgan Kanflod
Fredrik Oeberg
Bertil Stenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Epiroc Rock Drills AB
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 CA2511943A1 publication Critical patent/CA2511943A1/en
Application granted granted Critical
Publication of CA2511943C publication Critical patent/CA2511943C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21B17/03—Couplings; joints between drilling rod or pipe and drill motor or surface drive, e.g. between drilling rod and hammer
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/50—Bridged by diverse connector

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)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
CA2511943A 2003-01-30 2004-01-26 Coupling sleeve for connection of a threaded rock bolt to an impact rock drilling machine Expired - Fee Related CA2511943C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0300211A SE522626C2 (sv) 2003-01-30 2003-01-30 Kopplingshylsa för anslutning av en gängad bergbult till en slående bergborrmaskin
SE0300211-0 2003-01-30
PCT/SE2004/000085 WO2004067902A1 (en) 2003-01-30 2004-01-26 Coupling sleeve for connection of a threaded rock bolt to an impact rock drilling machine

Publications (2)

Publication Number Publication Date
CA2511943A1 CA2511943A1 (en) 2004-08-12
CA2511943C true CA2511943C (en) 2012-02-21

Family

ID=20290236

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2511943A Expired - Fee Related CA2511943C (en) 2003-01-30 2004-01-26 Coupling sleeve for connection of a threaded rock bolt to an impact rock drilling machine

Country Status (12)

Country Link
US (1) US20060078372A1 (da)
EP (1) EP1588019B1 (da)
JP (1) JP4568715B2 (da)
CN (1) CN100335740C (da)
AT (1) ATE343706T1 (da)
CA (1) CA2511943C (da)
DE (1) DE602004002930T2 (da)
DK (1) DK1588019T3 (da)
ES (1) ES2276271T3 (da)
PT (1) PT1588019E (da)
SE (1) SE522626C2 (da)
WO (1) WO2004067902A1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT9590U1 (de) * 2006-08-17 2007-12-15 Atlas Copco Mai Gmbh Reibrohranker und inflationsadapter für diesen
AU2006236012B2 (en) * 2006-11-15 2009-06-04 Sandvik Intellectual Property Ab A rock bolt and an anchoring device
WO2008060211A1 (en) 2006-11-15 2008-05-22 Sandvik Intellectual Property Ab A rock bolt and an anchoring device
FR2952506A1 (fr) * 2009-11-13 2011-05-20 Edith Thiriet Dispositif de decalaminage demontable de four a pains
FI123244B (fi) * 2010-10-26 2013-01-15 Peikko Group Oy Pilarikenkä
CN102465712B (zh) * 2010-11-15 2015-01-28 湖南汉寿中煤科技有限公司 超长钻孔高压水射流钻割联动煤层瓦斯抽放与防突系统及方法
EP3660377B1 (en) 2010-12-01 2025-01-22 Vermeer Manufacturing Company Tapered thread configuration with improved durability
DE102011107348A1 (de) * 2011-06-29 2013-01-03 Tracto-Technik Gmbh & Co. Kg "Verbindungsvorrichtung"
JP2013106827A (ja) * 2011-11-22 2013-06-06 Yoshida Dental Mfg Co Ltd 超音波スケーラハンドピース
DE102013012714A1 (de) * 2013-08-01 2015-02-05 Deilmann-Haniel Mining Systems Gmbh Einsteckende für ein Bohr- und Ankersetzgerät
SG11201601333RA (en) * 2013-10-07 2016-03-30 Halliburton Energy Services Inc Quick connect for wellbore tubulars
JP2017203332A (ja) * 2016-05-13 2017-11-16 株式会社トライテック 削孔器具および削孔方法
DE102019121054A1 (de) * 2018-08-06 2020-02-06 The Charles Machine Works, Inc. Doppelrohr-Bohrkopf-Schnellwechselverbindung
CN112302696B (zh) * 2020-09-30 2023-02-28 中煤科工开采研究院有限公司 锚杆组件

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US771626A (en) * 1903-12-16 1904-10-04 George H Gilman Drill-chuck.
US1701985A (en) * 1926-03-18 1929-02-12 Ponto Otto Coupling lock
US1994792A (en) * 1932-08-08 1935-03-19 Ray R Sanderson Drill bit
SE403926B (sv) * 1975-11-05 1978-09-11 Sandvik Ab Lasanordning vid borrstang
SE433097B (sv) * 1979-09-04 1984-05-07 Atlas Copco Ab Utrustning for skarvborrstreng
JPS58176191U (ja) * 1982-05-20 1983-11-25 マツダ株式会社 さく岩機のシヤンクロツド
JPH05263577A (ja) * 1992-03-17 1993-10-12 Mitsubishi Heavy Ind Ltd ルーフボルト
JP3272324B2 (ja) * 1999-05-17 2002-04-08 合資会社日高商会 削孔用連結ロッド組立体の解体方法及び装置並びに回転止め治具
SE0100152L (sv) * 2001-01-19 2002-04-02 Atlas Copco Rock Drills Ab Kopplingshylsa för anslutning av en gängad bergbult till en slående bergborrmaskin

Also Published As

Publication number Publication date
EP1588019B1 (en) 2006-10-25
DE602004002930T2 (de) 2007-04-05
US20060078372A1 (en) 2006-04-13
SE0300211D0 (sv) 2003-01-30
DE602004002930D1 (de) 2006-12-07
ES2276271T3 (es) 2007-06-16
SE0300211L (sv) 2004-02-24
CN100335740C (zh) 2007-09-05
ATE343706T1 (de) 2006-11-15
WO2004067902A1 (en) 2004-08-12
PT1588019E (pt) 2007-02-28
JP2006517010A (ja) 2006-07-13
DK1588019T3 (da) 2007-02-19
CA2511943A1 (en) 2004-08-12
CN1723330A (zh) 2006-01-18
SE522626C2 (sv) 2004-02-24
JP4568715B2 (ja) 2010-10-27
EP1588019A1 (en) 2005-10-26

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MKLA Lapsed

Effective date: 20170126