GB1042780A - Tool-joints for drill strings - Google Patents

Tool-joints for drill strings

Info

Publication number
GB1042780A
GB1042780A GB39463/64A GB3946364A GB1042780A GB 1042780 A GB1042780 A GB 1042780A GB 39463/64 A GB39463/64 A GB 39463/64A GB 3946364 A GB3946364 A GB 3946364A GB 1042780 A GB1042780 A GB 1042780A
Authority
GB
United Kingdom
Prior art keywords
joints
sept
drill string
tool
members
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
Application number
GB39463/64A
Other languages
English (en)
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.)
DEPUTY MINISTER OF MINISTE
Original Assignee
DEPUTY MINISTER OF MINISTE
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 DEPUTY MINISTER OF MINISTE filed Critical DEPUTY MINISTER OF MINISTE
Publication of GB1042780A publication Critical patent/GB1042780A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members
    • F16L37/138—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls, or other movable or insertable locking members using an axially movable sleeve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Earth Drilling (AREA)
GB39463/64A 1963-09-27 1964-09-28 Tool-joints for drill strings Expired GB1042780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO4692863 1963-09-27

Publications (1)

Publication Number Publication Date
GB1042780A true GB1042780A (en) 1966-09-14

Family

ID=20086416

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39463/64A Expired GB1042780A (en) 1963-09-27 1964-09-28 Tool-joints for drill strings

Country Status (4)

Country Link
US (1) US3419289A (enrdf_load_stackoverflow)
AT (1) AT256000B (enrdf_load_stackoverflow)
GB (1) GB1042780A (enrdf_load_stackoverflow)
NL (1) NL6411133A (enrdf_load_stackoverflow)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124735A (en) * 1982-07-28 1984-02-22 Maschf Augsburg Nuernberg Ag Drive shaft
WO2003016672A1 (de) * 2001-08-16 2003-02-27 Tracto-Technik Gmbh Magnetgesteuerte gestängeverbindung
USD669069S1 (en) 2010-01-06 2012-10-16 Apple Inc. Portable display device
USD669468S1 (en) 2011-01-07 2012-10-23 Apple Inc. Portable display device
USD670692S1 (en) 2011-01-07 2012-11-13 Apple Inc. Portable display device
USD671114S1 (en) 2011-02-25 2012-11-20 Apple Inc. Portable display device with cover
USD671937S1 (en) 2010-04-19 2012-12-04 Apple Inc. Electronic device
USD672343S1 (en) 2010-04-19 2012-12-11 Apple Inc. Electronic device
USD672769S1 (en) 2007-01-05 2012-12-18 Apple Inc. Electronic device
USD673148S1 (en) 2010-08-16 2012-12-25 Apple Inc. Electronic device
USD673947S1 (en) 2007-08-31 2013-01-08 Apple Inc. Electronic device
USD673948S1 (en) 2008-04-07 2013-01-08 Apple Inc. Electronic device
USD674383S1 (en) 2008-04-07 2013-01-15 Apple Inc. Electronic device
USD675202S1 (en) 2008-09-05 2013-01-29 Apple Inc. Electronic device
USD675612S1 (en) 2008-04-07 2013-02-05 Apple Inc. Electronic device
USD677658S1 (en) 2011-03-02 2013-03-12 Apple Inc. Portable display device
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USD684571S1 (en) 2012-09-07 2013-06-18 Apple Inc. Electronic device
USD698352S1 (en) 2007-01-05 2014-01-28 Apple Inc. Electronic device
USD707223S1 (en) 2012-05-29 2014-06-17 Apple Inc. Electronic device
USD864949S1 (en) 2010-04-19 2019-10-29 Apple Inc. Electronic device
USD867359S1 (en) 2014-10-15 2019-11-19 Apple Inc. Electronic device
USD924868S1 (en) 2018-04-23 2021-07-13 Apple Inc. Electronic device
USD957385S1 (en) 2007-08-31 2022-07-12 Apple Inc. Electronic device
USD986886S1 (en) 2019-11-22 2023-05-23 Apple Inc. Electronic device
USD987625S1 (en) 2018-07-13 2023-05-30 Apple Inc. Electronic device
USD1030748S1 (en) 2018-04-23 2024-06-11 Apple Inc. Electronic device
USD1033379S1 (en) 2008-04-07 2024-07-02 Apple Inc. Electronic device
USD1061528S1 (en) 2010-06-04 2025-02-11 Apple Inc. Housing plate
USD1066346S1 (en) 2018-09-04 2025-03-11 Apple Inc. Housing module for an electronic device
USD1092466S1 (en) 2023-05-03 2025-09-09 Apple Inc. Portable display device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514570A (en) * 1968-12-04 1970-05-26 Bernard Welding Equipment Co Arc welding gun components
USRE30647E (en) * 1975-04-23 1981-06-16 Hydril Company Tubular connection
DE102004039857A1 (de) * 2004-08-17 2006-02-23 Veritas Ag Kupplungseinrichtung mit magnetischer Verriegelung
DE102012211236A1 (de) * 2012-06-29 2014-01-23 Robert Bosch Gmbh Steckverbinder für medienführende Leitungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1509651A (en) * 1920-06-02 1924-09-23 Iftiger William Carl Coupling
US2314867A (en) * 1938-09-22 1943-03-30 Boynton Alexander Semithreadless drill stem
US2297548A (en) * 1941-09-22 1942-09-29 Lincoln Eng Co Coupler
US3252721A (en) * 1963-03-21 1966-05-24 Anthony V Weasler Slide lock for releasably connecting shaft elements

Cited By (134)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124735A (en) * 1982-07-28 1984-02-22 Maschf Augsburg Nuernberg Ag Drive shaft
WO2003016672A1 (de) * 2001-08-16 2003-02-27 Tracto-Technik Gmbh Magnetgesteuerte gestängeverbindung
USD918897S1 (en) 2007-01-05 2021-05-11 Apple Inc. Electronic device
USD1087080S1 (en) 2007-01-05 2025-08-05 Apple Inc. Electronic device
USD834013S1 (en) 2007-01-05 2018-11-20 Apple Inc. Electronic device
USD698352S1 (en) 2007-01-05 2014-01-28 Apple Inc. Electronic device
USD672769S1 (en) 2007-01-05 2012-12-18 Apple Inc. Electronic device
USD692879S1 (en) 2007-08-31 2013-11-05 Apple Inc. Electronic device
USD755784S1 (en) 2007-08-31 2016-05-10 Apple Inc. Electronic device
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USD1002605S1 (en) 2007-08-31 2023-10-24 Apple Inc. Electronic device
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USD669069S1 (en) 2010-01-06 2012-10-16 Apple Inc. Portable display device
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USD701502S1 (en) 2010-07-08 2014-03-25 Apple Inc. Portable display device with graphical user interface
USD683345S1 (en) 2010-07-08 2013-05-28 Apple Inc. Portable display device with graphical user interface
USD701204S1 (en) 2010-07-08 2014-03-18 Apple Inc. Portable display device with graphical user interface
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Also Published As

Publication number Publication date
NL6411133A (enrdf_load_stackoverflow) 1965-03-29
US3419289A (en) 1968-12-31
AT256000B (de) 1967-07-25

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