TW552369B - Intrinsic gauging for tube fittings - Google Patents

Intrinsic gauging for tube fittings Download PDF

Info

Publication number
TW552369B
TW552369B TW089118727A TW89118727A TW552369B TW 552369 B TW552369 B TW 552369B TW 089118727 A TW089118727 A TW 089118727A TW 89118727 A TW89118727 A TW 89118727A TW 552369 B TW552369 B TW 552369B
Authority
TW
Taiwan
Prior art keywords
mark
nut
coupling
scope
patent application
Prior art date
Application number
TW089118727A
Other languages
English (en)
Chinese (zh)
Inventor
Peter C Williams
Lonnie E Johnston
John D Karkosiak
Gerald A Babuder
Sanjeev S Moghe
Original Assignee
Swagelok Co
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
Priority claimed from US09/395,386 external-priority patent/US6279242B1/en
Application filed by Swagelok Co filed Critical Swagelok Co
Application granted granted Critical
Publication of TW552369B publication Critical patent/TW552369B/zh

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
    • F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • 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
    • F16L19/08—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 with metal rings which bite into the wall of the pipe
    • F16L19/10—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/103—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 with metal rings which bite into the wall of the pipe the profile of the ring being altered with more than one ring per pipe end being used
    • 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
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/10—Indicators for correct coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • External Artificial Organs (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
TW089118727A 1999-09-13 2000-09-13 Intrinsic gauging for tube fittings TW552369B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/395,386 US6279242B1 (en) 1999-09-13 1999-09-13 Intrinsic gauging for tube fittings
US15996599P 1999-10-18 1999-10-18

Publications (1)

Publication Number Publication Date
TW552369B true TW552369B (en) 2003-09-11

Family

ID=26856488

Family Applications (1)

Application Number Title Priority Date Filing Date
TW089118727A TW552369B (en) 1999-09-13 2000-09-13 Intrinsic gauging for tube fittings

Country Status (12)

Country Link
EP (1) EP1216377B1 (enExample)
JP (1) JP4172935B2 (enExample)
KR (1) KR20020039671A (enExample)
CN (1) CN1192178C (enExample)
AT (1) ATE360171T1 (enExample)
AU (2) AU778387B2 (enExample)
CA (2) CA2384835C (enExample)
DE (1) DE60034466T2 (enExample)
IL (1) IL148632A0 (enExample)
MX (1) MXPA02002878A (enExample)
TW (1) TW552369B (enExample)
WO (1) WO2001020214A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10774961B2 (en) 2014-06-04 2020-09-15 Parker-Hannifin Corporation Compression fitting with torque nut

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US6279242B1 (en) 1999-09-13 2001-08-28 Swagelok Company Intrinsic gauging for tube fittings
US6640457B2 (en) * 1999-09-13 2003-11-04 Swagelok Company Intrinsic gauging for tube fittings
US7194817B2 (en) 1999-09-13 2007-03-27 Swagelok Company Intrinsic gauging for tube fittings
KR20080091251A (ko) 2001-02-06 2008-10-09 스와겔로크 컴패니 내부 풀업 표시를 갖는 이음쇠
WO2002063194A2 (en) 2001-02-06 2002-08-15 Swagelok Company Tube fitting for stainless steel tubing
US7066496B2 (en) 2001-02-06 2006-06-27 Swagelok Company Fitting with separable gripping device for pipe and tube
US7416225B2 (en) 2001-02-06 2008-08-26 Swagelok Company Fitting for metal pipe and tubing
US7407196B2 (en) 2003-08-06 2008-08-05 Swagelok Company Tube fitting with separable tube gripping device
AUPR447001A0 (en) * 2001-04-19 2001-05-17 Philmac Pty Ltd Pipe coupling
DK1531959T3 (da) 2002-07-17 2008-06-16 Shell Int Research Fremgangsmåde ti sammenföjning af udvidelige rör
DK1532474T3 (da) 2002-07-18 2012-10-01 Shell Int Research Markering af rørforforbindelser
US7774917B2 (en) 2003-07-17 2010-08-17 Tubefuse Applications B.V. Forge welding tubulars
JP2005036947A (ja) * 2003-07-18 2005-02-10 Ihara Science Corp 管継手
TW200602577A (en) 2004-04-22 2006-01-16 Swagelok Co Fitting for tube and pipe
US7497483B2 (en) 2004-04-22 2009-03-03 Swagelok Company Fitting for tube and pipe with cartridge
FR2872561B1 (fr) * 2004-06-30 2008-02-08 Chuchu Decayeux Soc Par Action Dispositif de raccord d'un tuyau, procede de montage associe et dispositif de tirette
WO2006091952A1 (en) * 2005-02-25 2006-08-31 Waters Investments Limited Device and method for a fluid-tight connection
EP2489913B1 (en) 2006-01-13 2016-03-30 Swagelok Company Fitting body with adapted engaging surfaces
WO2008051500A1 (en) * 2006-10-23 2008-05-02 Swagelok Company Installation arrangement for a conduct gripping device
JP2008286338A (ja) * 2007-05-18 2008-11-27 Daikin Ind Ltd 食い込み式管継手、冷凍装置及び温水装置
CA2694719A1 (en) * 2007-07-27 2009-02-05 Swagelok Company Tapered nut or tube or pipe fitting centering
DE102007048948B4 (de) * 2007-10-12 2014-11-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verbindungsanordnung
CA2726045C (en) * 2008-06-02 2018-07-10 Swagelok Company Fitting assembly evaluating apparatus and methods
US10215315B2 (en) 2008-09-05 2019-02-26 Parker-Hannifin Corporation Tube compression fitting and flared fitting used with connection body and method of making same
US7837238B2 (en) * 2009-01-12 2010-11-23 Krausz Industries Development Ltd Pipe grip ring
EP2399204B1 (en) 2009-02-20 2016-05-04 Swagelok Company Fitting assembly evaluating method
EP2399055A4 (en) 2009-02-20 2014-08-13 Swagelok Co LINE DELIVERY WITH TORQUE FLANGE
WO2010129261A1 (en) 2009-04-27 2010-11-11 Swagelok Company Tapered drive nut for conduit fitting
US8794679B2 (en) * 2009-11-20 2014-08-05 Alcoa Inc. Lockwireless anti-rotation fitting
KR100987334B1 (ko) * 2010-02-11 2010-10-12 주식회사 비엠티 조임량 확인이 가능한 튜브 피팅 구조
CN102985740B (zh) * 2010-07-09 2016-01-06 世伟洛克公司 具有挠性扭矩箍的管道接头
US8569070B2 (en) * 2010-07-16 2013-10-29 Idex Health & Science Llc Connection assembly for ultra high pressure liquid chromatography
US8523503B2 (en) * 2010-07-30 2013-09-03 Nuovo Pignone, S.P.A. Threaded joint and method of sealing a threaded joint
KR20140060880A (ko) * 2012-11-13 2014-05-21 디케이락 주식회사 결합돌기와 첵 마아킹이 형성된 튜브체결구
KR101338185B1 (ko) * 2012-12-10 2013-12-09 주식회사 새롬테크 수밀구조를 갖는 파이프 이음구
KR101372931B1 (ko) * 2013-06-12 2014-03-12 주식회사 유니락 파이프 피팅 장치
RU2678474C2 (ru) 2014-05-09 2019-01-29 Своджлок Компани Фитинг для трубопровода с компонентами, приспособленными для облегчения сборки
JP6410465B2 (ja) * 2014-05-14 2018-10-24 株式会社Ｋｖｋ 管継手
WO2016144723A1 (en) * 2015-03-06 2016-09-15 Swagelok Company Systems and methods for strain detection in a coupling
KR102351742B1 (ko) * 2016-03-23 2022-01-14 스웨이지락 캄파니 스트로크 저항 특징부를 갖는 도관 피팅
US10508762B2 (en) * 2017-03-20 2019-12-17 Brian B. Kim Assembly of a flexible tube and a fitting body and a method thereof
JP6561340B2 (ja) * 2017-06-13 2019-08-21 株式会社トヨックス 管継手
CN108317153B (zh) * 2017-10-24 2019-12-10 喜利得股份公司 具有接合指示件的紧固件联接件
MX2021010824A (es) * 2019-03-27 2021-10-01 Nippon Steel Corp Conexion roscada para tubo de acero.
US12173817B2 (en) 2019-06-13 2024-12-24 Parker-Hannifin Corporation Threaded coupling assemblies for interconnecting fluid-carrying conduits
CN111102408A (zh) * 2019-12-23 2020-05-05 北京航空航天大学 一种电推进发动机的阴极管路绝缘密封接头
CN111140400B (zh) * 2019-12-23 2021-10-22 北京航空航天大学 一种电推进发动机的阳极进气组件
US11435328B2 (en) * 2020-02-28 2022-09-06 Agilent Technologies, Inc. Unions and couplers
CN111322470B (zh) * 2020-03-13 2021-09-14 浙江双森金属科技股份有限公司 一种锁扩式管道连接件
KR102924419B1 (ko) * 2021-01-25 2026-02-05 이상철 철근 연결 커플러와 철근 사이에 유격을 줄인 철근 연결 커플러
WO2023064726A1 (en) * 2021-10-15 2023-04-20 Reliance Worldwide Corporation Water heater expansion tank fitting tees
KR102880336B1 (ko) 2022-04-20 2025-11-03 디케이락 주식회사 회전수 제어가 가능한 자동회전 체결공구 및 이를 이용한 체결방법
KR102819382B1 (ko) * 2022-11-25 2025-06-13 주식회사 디오하베스트 무용접 방식에 의한 파이프나 튜브의 체결장치에 사용되는 지그

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US3103373A (en) 1961-06-29 1963-09-10 Crawford Fitting Co Controlled phase sequential gripping device
US3287813A (en) 1961-12-04 1966-11-29 Crawford Fitting Co Gauge for coupling components
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10774961B2 (en) 2014-06-04 2020-09-15 Parker-Hannifin Corporation Compression fitting with torque nut

Also Published As

Publication number Publication date
CA2384835C (en) 2008-08-12
ATE360171T1 (de) 2007-05-15
AU778387B2 (en) 2004-12-02
WO2001020214A1 (en) 2001-03-22
AU7828400A (en) 2001-04-17
DE60034466D1 (de) 2007-05-31
JP4172935B2 (ja) 2008-10-29
CN1192178C (zh) 2005-03-09
CA2629361A1 (en) 2001-03-22
AU2005200125A1 (en) 2005-02-10
KR20020039671A (ko) 2002-05-27
DE60034466T2 (de) 2008-01-03
CA2384835A1 (en) 2001-03-22
CN1390285A (zh) 2003-01-08
EP1216377A1 (en) 2002-06-26
IL148632A0 (en) 2002-09-12
MXPA02002878A (es) 2003-07-21
EP1216377B1 (en) 2007-04-18
JP2003509645A (ja) 2003-03-11

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Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees