JP6876819B2 - 被圧されるフランジが形成された二つの管状部の間を離間させる機構 - Google Patents

被圧されるフランジが形成された二つの管状部の間を離間させる機構 Download PDF

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Publication number
JP6876819B2
JP6876819B2 JP2019548857A JP2019548857A JP6876819B2 JP 6876819 B2 JP6876819 B2 JP 6876819B2 JP 2019548857 A JP2019548857 A JP 2019548857A JP 2019548857 A JP2019548857 A JP 2019548857A JP 6876819 B2 JP6876819 B2 JP 6876819B2
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Japan
Prior art keywords
flange
tubular portion
tubular
sealing
flanges
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JP2019548857A
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English (en)
Japanese (ja)
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JP2020513520A5 (enExample
JP2020513520A (ja
Inventor
アーモット，ヒェーティル
Original Assignee
アイケー−ノルウェー エーエス
アイケー−ノルウェー エーエス
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Publication of JP2020513520A5 publication Critical patent/JP2020513520A5/ja
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    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/18—Appliances for use in repairing pipes
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve 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
    • F16L23/003—Auxiliary devices
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/105—Closing devices introduced radially into the pipe or hose
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Pipe Accessories (AREA)
JP2019548857A 2016-11-29 2017-08-18 被圧されるフランジが形成された二つの管状部の間を離間させる機構 Active JP6876819B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20161899A NO344027B1 (en) 2016-11-29 2016-11-29 An arrangement for separating a connection between two pressurized flanged tube sections
NO20161899 2016-11-29
PCT/NO2017/050206 WO2018101835A1 (en) 2016-11-29 2017-08-18 An arrangement for separating a connection between two pressurized flanged tube sections

Publications (3)

Publication Number Publication Date
JP2020513520A JP2020513520A (ja) 2020-05-14
JP2020513520A5 JP2020513520A5 (enExample) 2021-02-25
JP6876819B2 true JP6876819B2 (ja) 2021-05-26

Family

ID=62241774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019548857A Active JP6876819B2 (ja) 2016-11-29 2017-08-18 被圧されるフランジが形成された二つの管状部の間を離間させる機構

Country Status (17)

Country Link
US (1) US11149895B2 (enExample)
EP (1) EP3548788B1 (enExample)
JP (1) JP6876819B2 (enExample)
KR (1) KR102436583B1 (enExample)
CN (1) CN110168272B (enExample)
AU (1) AU2017367679B2 (enExample)
BR (1) BR112019010435B1 (enExample)
CA (1) CA3045273C (enExample)
EA (1) EA036998B1 (enExample)
ES (1) ES2890853T3 (enExample)
MX (1) MX2019006029A (enExample)
MY (1) MY197835A (enExample)
NO (1) NO344027B1 (enExample)
PL (1) PL3548788T3 (enExample)
PT (1) PT3548788T (enExample)
SA (1) SA519401864B1 (enExample)
WO (1) WO2018101835A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10612672B2 (en) * 2017-06-26 2020-04-07 Jeffrey L. Maichel Pipeline control unit
CN110886273B (zh) * 2019-12-16 2025-04-11 上海市堤防（泵闸）设施管理处 冰冻隔水式带压检修止水装置
JP2022128079A (ja) * 2021-02-22 2022-09-01 株式会社東芝 配管養生装置および配管排液処理方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE26238E (en) * 1967-07-18 Plow control pipeline pitting
US2732170A (en) * 1956-01-24 Valves
US2278849A (en) * 1939-12-20 1942-04-07 Paul A Dewhirst Line blind
US2570545A (en) * 1946-10-16 1951-10-09 Paul A Dewhirst Pipe joint
US2664918A (en) * 1948-03-01 1954-01-05 Paul A Dewhirst Line blind construction
US2800926A (en) * 1953-09-29 1957-07-30 Handley John Fitting for controlling the flow of fluid in pipe lines
US2889853A (en) * 1954-02-23 1959-06-09 Eldon O Dryer Quick change line blind
US3687166A (en) * 1970-08-25 1972-08-29 Paul E Herrin Repair valve
US4022241A (en) * 1975-11-25 1977-05-10 Air Clean Damper Co., Inc. Damper sealing structure
US4171142A (en) * 1976-05-03 1979-10-16 Team, Inc. Leak repair clamp
US4257447A (en) * 1979-01-29 1981-03-24 The Clarkson Company Gate valve
US4271870A (en) * 1979-05-02 1981-06-09 Butler Johnny L Method and apparatus for blocking the flow of fluids through an elongated pipe section
US4355656A (en) * 1981-04-28 1982-10-26 The Pipe Line Development Company Pipeline plug and bypass
US4503594A (en) * 1982-10-25 1985-03-12 Mcjunkin Corporation Method for fabricating an orifice fitting for a gas pressure differential-measuring system
US5316037A (en) * 1993-08-30 1994-05-31 Jomar International, Ltd. Valve for insertion in a pressurized fluid flow line
GB9425910D0 (en) * 1994-12-22 1995-02-22 North West Water Group Plc Under-pressure pipeline component replacement
FI973188A0 (fi) * 1997-08-01 1997-08-01 Insinoeoeritoimisto Sea Valve Anordning och foerfarande foer igentaeppning av vaetske- och gasroer
JP4092751B2 (ja) * 1997-10-09 2008-05-28 株式会社Ｉｈｉ 配管のフランジ継手部のフランジ面シール方法及び装置
GB2341432A (en) * 1998-09-09 2000-03-15 Robert Edward Spence Stop tap
US6467811B2 (en) 2000-08-10 2002-10-22 Omega Multi National Flanged connection repair device and method
WO2002086375A1 (en) * 2001-04-20 2002-10-31 Tonisco System Oy Method for cutting off a tube and for blocking the flow
US6776184B1 (en) * 2003-02-28 2004-08-17 Occlude Insertion valve and installation method
DE602004013304T2 (de) * 2003-05-02 2009-05-20 TDW Delaware, Inc., Wilmington Vorrichtungen, systeme und verfahren zum absperren eines hochtemperaturrohrs
FR2886447B1 (fr) * 2005-05-31 2007-10-05 Commissariat Energie Atomique Systeme de separation de deux equipements possedant chaucun une enceinte reliee a celle de l'autre, de facon etanche
JP2007232099A (ja) * 2006-03-01 2007-09-13 Osaka Gas Co Ltd ガス遮断方法
CN101666413B (zh) * 2009-09-24 2012-12-05 钊田 机械式管道带压阻断器及其阻断方法
DE202013010988U1 (de) * 2013-12-13 2015-03-16 Neoperl Gmbh Schlauchkupplung

Also Published As

Publication number Publication date
EP3548788B1 (en) 2021-06-30
AU2017367679B2 (en) 2020-01-16
CN110168272A (zh) 2019-08-23
JP2020513520A (ja) 2020-05-14
NO344027B1 (en) 2019-08-19
KR20190087601A (ko) 2019-07-24
MY197835A (en) 2023-07-20
PL3548788T3 (pl) 2021-12-13
BR112019010435B1 (pt) 2023-02-07
CN110168272B (zh) 2021-01-12
KR102436583B1 (ko) 2022-08-26
PT3548788T (pt) 2021-09-30
AU2017367679A1 (en) 2019-05-30
CA3045273C (en) 2022-08-16
CA3045273A1 (en) 2018-06-07
BR112019010435A2 (pt) 2019-09-03
WO2018101835A1 (en) 2018-06-07
EP3548788A4 (en) 2020-08-12
US11149895B2 (en) 2021-10-19
NO20161899A1 (en) 2018-05-30
EA036998B1 (ru) 2021-01-25
ES2890853T3 (es) 2022-01-24
SA519401864B1 (ar) 2022-05-08
EA201991245A1 (ru) 2019-11-29
US20190316724A1 (en) 2019-10-17
MX2019006029A (es) 2019-11-12
EP3548788A1 (en) 2019-10-09

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