SE459681B - Borrelement foer slagborrning - Google Patents

Borrelement foer slagborrning

Info

Publication number
SE459681B
SE459681B SE8500049A SE8500049A SE459681B SE 459681 B SE459681 B SE 459681B SE 8500049 A SE8500049 A SE 8500049A SE 8500049 A SE8500049 A SE 8500049A SE 459681 B SE459681 B SE 459681B
Authority
SE
Sweden
Prior art keywords
less
drilling element
screw thread
curvature
radius
Prior art date
Application number
SE8500049A
Other languages
English (en)
Swedish (sv)
Other versions
SE8500049L (sv
SE8500049D0 (sv
Inventor
K-O Jansson
L Liljeblad
S Liljekvist
Original Assignee
Santrade Ltd
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
Publication of SE8500049D0 publication Critical patent/SE8500049D0/xx
Priority to SE8500049A priority Critical patent/SE459681B/sv
Application filed by Santrade Ltd filed Critical Santrade Ltd
Priority to EP85850399A priority patent/EP0187628B1/en
Priority to AT85850399T priority patent/ATE46212T1/de
Priority to DE8585850399T priority patent/DE3572856D1/de
Priority to AU51497/85A priority patent/AU5149785A/en
Priority to CA000498261A priority patent/CA1250455A/en
Priority to NO855295A priority patent/NO170234C/no
Priority to FI855186A priority patent/FI84746C/fi
Priority to BR8600006A priority patent/BR8600006A/pt
Priority to CN198686100022A priority patent/CN86100022A/zh
Priority to IE24/86A priority patent/IE57151B1/en
Priority to JP61000085A priority patent/JPS61176791A/ja
Priority to US06/831,634 priority patent/US4760887A/en
Publication of SE8500049L publication Critical patent/SE8500049L/
Publication of SE459681B publication Critical patent/SE459681B/sv
Priority to JP005220U priority patent/JPH0682191U/ja

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • 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
    • Y10T403/57—Distinct end coupler
    • Y10T403/5746—Continuous thread
SE8500049A 1985-01-07 1985-01-07 Borrelement foer slagborrning SE459681B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
SE8500049A SE459681B (sv) 1985-01-07 1985-01-07 Borrelement foer slagborrning
EP85850399A EP0187628B1 (en) 1985-01-07 1985-12-17 Drill element for percussion drilling
AT85850399T ATE46212T1 (de) 1985-01-07 1985-12-17 Bohrelement zum schlagbohren.
DE8585850399T DE3572856D1 (en) 1985-01-07 1985-12-17 Drill element for percussion drilling
AU51497/85A AU5149785A (en) 1985-01-07 1985-12-19 Drill bit attachment
CA000498261A CA1250455A (en) 1985-01-07 1985-12-20 Drill element for percussion drilling
NO855295A NO170234C (no) 1985-01-07 1985-12-27 Borelement for slagboring
FI855186A FI84746C (fi) 1985-01-07 1985-12-31 Borrelement foer slagborrning.
BR8600006A BR8600006A (pt) 1985-01-07 1986-01-03 Elemento de perfuracao para perfuracao por percussao
CN198686100022A CN86100022A (zh) 1985-01-07 1986-01-04 冲击式钻机零件
IE24/86A IE57151B1 (en) 1985-01-07 1986-01-06 Drill element for percussion drilling
JP61000085A JPS61176791A (ja) 1985-01-07 1986-01-06 衝撃ドリル要素
US06/831,634 US4760887A (en) 1985-01-07 1986-02-21 Drill element for percussion drilling
JP005220U JPH0682191U (ja) 1985-01-07 1994-05-16 衝撃ドリル要素

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8500049A SE459681B (sv) 1985-01-07 1985-01-07 Borrelement foer slagborrning

Publications (3)

Publication Number Publication Date
SE8500049D0 SE8500049D0 (sv) 1985-01-07
SE8500049L SE8500049L (sv) 1986-07-08
SE459681B true SE459681B (sv) 1989-07-24

Family

ID=20358686

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8500049A SE459681B (sv) 1985-01-07 1985-01-07 Borrelement foer slagborrning

Country Status (13)

Country Link
US (1) US4760887A (no)
EP (1) EP0187628B1 (no)
JP (2) JPS61176791A (no)
CN (1) CN86100022A (no)
AT (1) ATE46212T1 (no)
AU (1) AU5149785A (no)
BR (1) BR8600006A (no)
CA (1) CA1250455A (no)
DE (1) DE3572856D1 (no)
FI (1) FI84746C (no)
IE (1) IE57151B1 (no)
NO (1) NO170234C (no)
SE (1) SE459681B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007133150A1 (en) * 2006-05-17 2007-11-22 Sandvik Intellectual Property Ab A top hammer rock-drilling tool, a drill rod and coupling sleeve

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE57442B1 (en) * 1986-07-02 1992-09-09 Inst For Ind Res & Standards Improvements to a product display and dispensing unit
SE460301B (sv) * 1986-10-15 1989-09-25 Sandvik Ab Skarvstaang foer slaaende bergborrmaskin
US5163513A (en) * 1991-06-28 1992-11-17 Bowen Tools, Inc. Circle threadform for marine riser top joint
ATE197488T1 (de) * 1994-11-25 2000-11-11 Mai Pump Austria Gmbh Kupplung für ankerstangen
DE19541163A1 (de) * 1995-11-04 1997-05-07 Hawera Probst Kg Hartmetall Bohrwerkzeug, insbesondere zur Bearbeitung von Gestein
AUPO445897A0 (en) * 1997-01-06 1997-01-30 Boart Longyear Inc. Straight hole drilling system
SE515518C2 (sv) * 1998-09-28 2001-08-20 Uniroc Ab Gängförband för borrsträng för slående bergborrning
SE515195C2 (sv) * 2000-03-02 2001-06-25 Sandvik Ab Gängförband och bergborrelement för slående borrning
SE0000702L (sv) * 2000-03-02 2001-06-25 Sandvik Ab Gängförband och bergborrelementför slående borrning
US7445406B2 (en) * 2002-02-25 2008-11-04 Steffen, Robertson & Kirsten (South Africa) (Pty) Ltd. Rock bolt
SE520077C2 (sv) * 2002-06-27 2003-05-20 Sandvik Ab Handel, borrkrona och gängförband för slående bergborrning
SE530158C2 (sv) * 2007-06-05 2008-03-11 Sandvik Intellectual Property Bergborrutrustning samt hon- och handelar därtill
US8353369B2 (en) 2008-08-06 2013-01-15 Atlas Copco Secoroc, LLC Percussion assisted rotary earth bit and method of operating the same
US8763728B2 (en) * 2008-08-06 2014-07-01 Atlas Copco Secoroc, LLC Percussion assisted rotary earth bit and method of operating the same
CN101845959B (zh) * 2009-12-23 2012-11-14 中国恩菲工程技术有限公司 一种锚杆
SE535814C2 (sv) * 2011-05-20 2013-01-02 Atlas Copco Secoroc Ab Gänganordning, gängförband samt borrsträngskomponent för slående bergborrning
CN105240416A (zh) * 2015-10-16 2016-01-13 珠海格力电器股份有限公司 一种联轴器及空调内机
CN105202039A (zh) * 2015-10-26 2015-12-30 珠海格力电器股份有限公司 一种联轴器及空调器
PL3663506T3 (pl) * 2018-12-03 2023-03-13 Sandvik Mining And Construction G.M.B.H. Przewód wiertniczy, połączenie gwintowe i łącznik żerdzi do wiercenia obrotowego
EP3933165A1 (en) * 2020-06-30 2022-01-05 Sandvik Mining and Construction Tools AB Thread clearance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE336316B (no) * 1969-10-22 1971-07-05 Fagersta Bruks Ab
SE401232B (sv) * 1970-05-04 1978-04-24 Sandvik Ab Gengad forbindning for slagborrstenger
US4332502A (en) * 1977-01-11 1982-06-01 Padley & Venables Limited Apparatus for use in drilling
ZA785370B (en) * 1978-09-21 1979-11-28 Boart Int Ltd Thread structure for percussion drill elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007133150A1 (en) * 2006-05-17 2007-11-22 Sandvik Intellectual Property Ab A top hammer rock-drilling tool, a drill rod and coupling sleeve

Also Published As

Publication number Publication date
JPH0682191U (ja) 1994-11-25
AU5149785A (en) 1986-07-10
NO170234B (no) 1992-06-15
FI84746B (fi) 1991-09-30
NO170234C (no) 1992-09-23
FI855186A (fi) 1986-07-08
DE3572856D1 (en) 1989-10-12
EP0187628A2 (en) 1986-07-16
NO855295L (no) 1986-07-08
JPS61176791A (ja) 1986-08-08
CN86100022A (zh) 1986-12-03
EP0187628B1 (en) 1989-09-06
IE57151B1 (en) 1992-05-06
FI855186A0 (fi) 1985-12-31
BR8600006A (pt) 1986-09-23
SE8500049L (sv) 1986-07-08
FI84746C (fi) 1992-01-10
ATE46212T1 (de) 1989-09-15
SE8500049D0 (sv) 1985-01-07
US4760887A (en) 1988-08-02
EP0187628A3 (en) 1987-04-08
CA1250455A (en) 1989-02-28

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