CA2022675C - Pipeline coupling - Google Patents

Pipeline coupling

Info

Publication number
CA2022675C
CA2022675C CA002022675A CA2022675A CA2022675C CA 2022675 C CA2022675 C CA 2022675C CA 002022675 A CA002022675 A CA 002022675A CA 2022675 A CA2022675 A CA 2022675A CA 2022675 C CA2022675 C CA 2022675C
Authority
CA
Canada
Prior art keywords
connecting piece
nut
sealing ring
connecting pieces
ring
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
CA002022675A
Other languages
English (en)
French (fr)
Other versions
CA2022675A1 (en
Inventor
Robert William Anderson
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.)
NOV Mission Products UK Ltd
Original Assignee
Anson 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
Application filed by Anson Ltd filed Critical Anson Ltd
Publication of CA2022675A1 publication Critical patent/CA2022675A1/en
Application granted granted Critical
Publication of CA2022675C publication Critical patent/CA2022675C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
    • F16L19/0286—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall and being formed as a flange
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts comprising locking means for the threaded member
    • 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
    • F16L23/00—Flanged joints
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/036—Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
    • 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
    • F16L23/20—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA002022675A 1989-08-08 1990-08-03 Pipeline coupling Expired - Fee Related CA2022675C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB89.18093.9 1989-08-08
GB898918093A GB8918093D0 (en) 1989-08-08 1989-08-08 Improved pipeline couplings

Publications (2)

Publication Number Publication Date
CA2022675A1 CA2022675A1 (en) 1991-02-09
CA2022675C true CA2022675C (en) 1999-10-12

Family

ID=10661328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002022675A Expired - Fee Related CA2022675C (en) 1989-08-08 1990-08-03 Pipeline coupling

Country Status (8)

Country Link
US (1) US5016920A (instruction)
EP (1) EP0412677B1 (instruction)
CA (1) CA2022675C (instruction)
DE (1) DE69001524T2 (instruction)
DK (1) DK0412677T3 (instruction)
GB (1) GB8918093D0 (instruction)
IN (1) IN176808B (instruction)
NO (1) NO178388C (instruction)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657939B1 (fr) * 1990-02-05 1992-05-15 Simmonds Sa Raccord etanche perfectionne pour conduites de transport d'un fluide quelconque.
US5364134A (en) * 1991-04-26 1994-11-15 Anderson Barrows Metal Corporation End fitting for flexible conduit
TW309581B (instruction) * 1994-09-15 1997-07-01 Environ Prod Inc
AU696049B2 (en) * 1994-09-15 1998-08-27 Environ Products Inc. Pipe coupling assembly, system and method
US5871239A (en) * 1996-10-31 1999-02-16 Stanley Aviation Corporation Positive lock coupling
US6073973A (en) * 1996-10-31 2000-06-13 Stanley Aviation Corporation Lightweight positive lock coupling
US6095572A (en) 1998-01-20 2000-08-01 Optimize Technologies, Inc. Quarter turn quick connect fitting
US6203074B1 (en) * 1998-10-19 2001-03-20 Carter L. Daniel Duct system and method
NO308329B1 (no) * 1999-01-28 2000-08-28 Den Norske Metallpakningsfabri Tetningsarrangement
US6375815B1 (en) * 2001-02-17 2002-04-23 David Mark Lynn Cylindrical magnetron target and apparatus for affixing the target to a rotatable spindle assembly
US6883836B2 (en) 2003-01-17 2005-04-26 Stanley Aviation Corporation Positive locking fitting assembly
US20040189006A1 (en) * 2003-03-28 2004-09-30 Jurena Johnny E. Torsional resistant metal gasket
US6938437B2 (en) * 2003-06-17 2005-09-06 A-1 Components Corporation Cylindrical seal for refrigerant tube connector
CA2445468C (en) * 2003-10-17 2008-04-01 L. Murray Dallas Metal ring gasket for a threaded union
US6988748B2 (en) * 2003-12-23 2006-01-24 Martinrea Industries, Inc. Fluid coupling assembly
US7418971B1 (en) * 2005-06-20 2008-09-02 Fragra*Matics Manufacturing Co., Inc. Vending machine hose controller
US7484776B2 (en) * 2005-07-14 2009-02-03 Stinger Wellhead Protection, Inc. High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same
US7222889B2 (en) 2005-08-23 2007-05-29 Stanley Aviation Corporation Self-locking self-bonding rigid coupling
US7575024B2 (en) 2005-11-05 2009-08-18 Snap-Tite Technologies, Inc. Threaded coupling with flow shutoff
US7762279B2 (en) 2005-11-05 2010-07-27 Snap-Tite Technologies, Inc. Threaded coupling with flow shutoff
JP5425475B2 (ja) * 2006-02-02 2014-02-26 シーイービーティー・カンパニー・リミティッド 電子カラム用真空度差維持器具
WO2007117209A1 (en) 2006-04-07 2007-10-18 Sandvik Intellectual Property Ab A connector assembly for an off shore riser
FR2901331B1 (fr) * 2006-05-19 2012-05-18 Snecma Dispositif d'immobilisation en rotation d'un raccord visse
DE102009041056A1 (de) * 2009-09-10 2011-03-24 Voss Fluid Gmbh Rohrverschraubung und Verfahren zur Herstellung derselben
US8408605B2 (en) * 2010-08-16 2013-04-02 Diamond Offshore Drilling, Inc. Hammer union lock and related methods
SI2751488T1 (en) * 2011-09-01 2018-08-31 Ernst Schenkel Grill for burning solid material
JP6611357B2 (ja) 2013-10-24 2019-11-27 インテグリス・インコーポレーテッド 油圧コネクタ用の回転止め装置
US10072777B2 (en) * 2013-12-11 2018-09-11 Stamas Solutions As Seal assembly for a hammer union, and a metal gasket and a receiving portion for use in said seal assembly
CN105829740B (zh) 2014-01-21 2017-12-15 哈利伯顿能源服务公司 具有定向联接机构的锁紧螺母
WO2020214140A1 (en) * 2019-04-15 2020-10-22 Cummins Inc. Fuel injector with radially orientable nozzle holes using splines
CN113530940B (zh) * 2020-04-13 2023-12-08 普尔曼公司 带有分体式插销的衬套
EP4305331B1 (en) * 2021-03-12 2024-11-27 Abilene Christian University High temperature remotely connected/disconnected pipe connector for molten salt reactors
US12044339B2 (en) * 2021-07-12 2024-07-23 Spm Oil & Gas Inc. Flowline quick connector assembly
US12018779B2 (en) 2021-09-21 2024-06-25 Abilene Christian University Stabilizing face ring joint flange and assembly thereof
CN115076479B (zh) * 2022-06-15 2023-09-19 中国科学院上海应用物理研究所 一种高温熔盐环境用法兰自密封装置
US12249434B2 (en) 2023-03-31 2025-03-11 Abilene Christian University Thermal expansion support system and methods of use thereof
KR102829202B1 (ko) * 2023-04-11 2025-07-09 (주)대창솔루션 배관 연결홀을 연통하는 배관 플랜지의 가스 실링구조
US12012827B1 (en) 2023-09-11 2024-06-18 Natura Resources LLC Nuclear reactor integrated oil and gas production systems and methods of operation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1821867A (en) * 1930-02-28 1931-09-01 Wylie G Wilson Joint structure for pipes and the like
FR917287A (fr) * 1945-07-09 1946-12-31 Frein de sécurité pour assemblage d'éléments coaxiaux
FR1258445A (fr) * 1960-03-03 1961-04-14 Etablissements G Boutin Soc D Raccord pour tuyau souple
US3201149A (en) * 1961-12-01 1965-08-17 Parker Hannifin Corp Tube coupling
US3920269A (en) * 1974-05-28 1975-11-18 Coop Ind Inc Self-locking connector
US3942838A (en) * 1974-05-31 1976-03-09 Joy Manufacturing Company Bit coupling means
US4444421A (en) * 1980-11-12 1984-04-24 Varco International, Inc. Driveable pile connections
GB8505157D0 (en) * 1985-02-28 1985-04-03 Anson Ltd Pipeline couplings
US4919456A (en) * 1989-04-10 1990-04-24 Otis Engineering Corporation Union for pipe or tree with metal and resilient seals
US4921284A (en) * 1989-04-28 1990-05-01 Fmc Corporation High strength split clamp for pipe flanges

Also Published As

Publication number Publication date
DE69001524D1 (de) 1993-06-09
DK0412677T3 (da) 1993-08-09
EP0412677B1 (en) 1993-05-05
EP0412677A3 (en) 1991-08-14
CA2022675A1 (en) 1991-02-09
GB8918093D0 (en) 1989-09-20
US5016920A (en) 1991-05-21
DE69001524T2 (de) 1993-12-02
NO178388C (no) 1996-03-13
NO178388B (no) 1995-12-04
NO903463L (no) 1991-02-11
NO903463D0 (no) 1990-08-07
EP0412677A2 (en) 1991-02-13
IN176808B (instruction) 1996-09-14

Similar Documents

Publication Publication Date Title
CA2022675C (en) Pipeline coupling
US4159132A (en) Sealed connection
US5845945A (en) Tubing interconnection system with different size snap ring grooves
US7922216B2 (en) High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same
JP2509066B2 (ja) 流体継手、及び流体継手の流体密封をなす方法
US6715802B2 (en) Apparatus for connecting tubular bodies
US3744825A (en) Tube joint coupling device
US3260539A (en) Coupling for fluid conduits
US4648632A (en) High pressure flow line connection
US4840409A (en) Swivel flow line connector
US4381871A (en) Swivel coupling element
US5127679A (en) Fluid-tight connector for fluid-conveying pipe-lines
CA1095552A (en) Flareless tube fitting for 37d adapter
GB2416574A (en) Hammer union with stress reducing flange
JPH07269749A (ja) 管継手装置
US4753461A (en) Coupling for coupling tubular members
CA1110292A (en) Flange sealing joint with removable metal gasket
EP0371063B1 (en) Fire resistant pipe couplings
WO2001090624A2 (en) Seal ring retainer
US12320450B2 (en) Pipe fitting apparatus providing easy locking with appropriate torque
US4699405A (en) Coupling for coupling tubular members
US4193617A (en) Sealed connection
US5360238A (en) Pipe couplings
GB2171771A (en) Improved pipeline couplings
CA2654947C (en) High-pressure threaded union with metal-to-metal seal, and metal ring gasket for same

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed