ATE217401T1 - Phasengesteuerte schrittweise greifende rohrkupplung - Google Patents

Phasengesteuerte schrittweise greifende rohrkupplung

Info

Publication number
ATE217401T1
ATE217401T1 AT98902632T AT98902632T ATE217401T1 AT E217401 T1 ATE217401 T1 AT E217401T1 AT 98902632 T AT98902632 T AT 98902632T AT 98902632 T AT98902632 T AT 98902632T AT E217401 T1 ATE217401 T1 AT E217401T1
Authority
AT
Austria
Prior art keywords
ferrule
tube
phase
pipe coupling
controlled step
Prior art date
Application number
AT98902632T
Other languages
English (en)
Inventor
Lonnie E Johnston
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
Application filed by Swagelok Co filed Critical Swagelok Co
Application granted granted Critical
Publication of ATE217401T1 publication Critical patent/ATE217401T1/de

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
    • F16L19/08—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Manipulator (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Heat Treatment Of Articles (AREA)
  • Forging (AREA)
  • Earth Drilling (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
AT98902632T 1997-01-23 1998-01-20 Phasengesteuerte schrittweise greifende rohrkupplung ATE217401T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78796797A 1997-01-23 1997-01-23
PCT/US1998/000997 WO1998032999A1 (en) 1997-01-23 1998-01-20 Phase-controlled sequential-gripping tube fitting

Publications (1)

Publication Number Publication Date
ATE217401T1 true ATE217401T1 (de) 2002-05-15

Family

ID=25143044

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98902632T ATE217401T1 (de) 1997-01-23 1998-01-20 Phasengesteuerte schrittweise greifende rohrkupplung

Country Status (11)

Country Link
US (1) US6345845B2 (de)
EP (1) EP0954714B1 (de)
JP (1) JP3456655B2 (de)
KR (1) KR100527267B1 (de)
CN (1) CN1103893C (de)
AT (1) ATE217401T1 (de)
AU (1) AU729255B2 (de)
CA (1) CA2278555C (de)
DE (1) DE69805276T2 (de)
IL (1) IL130516A0 (de)
WO (1) WO1998032999A1 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW473600B (en) 1997-04-15 2002-01-21 Swagelok Co Tube fitting, rear ferrule for a two ferrule tube fitting and ferrule for a tube fitting and a non-flared tube fitting
US6629708B2 (en) 1997-04-15 2003-10-07 Swagelok Company Ferrule with relief to reduce galling
US5882050A (en) * 1997-04-15 1999-03-16 Williams; Peter C. Ferrule with relief to reduce galling
GB2353342A (en) * 1999-08-17 2001-02-21 Michael Douglas Seymour Method of forming a connection between a tube and a fitting
US7416225B2 (en) 2001-02-06 2008-08-26 Swagelok Company Fitting for metal pipe and tubing
CN1297771C (zh) * 2001-02-06 2007-01-31 斯瓦戈洛克公司 一种不锈钢管管接头
US7407196B2 (en) * 2003-08-06 2008-08-05 Swagelok Company Tube fitting with separable tube gripping device
TW539824B (en) 2001-02-06 2003-07-01 Swagelok Co Tube fitting with separable tube gripping device
US7066496B2 (en) 2001-02-06 2006-06-27 Swagelok Company Fitting with separable gripping device for pipe and tube
US6851729B2 (en) * 2001-12-07 2005-02-08 Parker-Hannifin Corporation Tube fitting for medium pressure applications
WO2003106992A2 (en) * 2002-06-17 2003-12-24 Swagelok Company Ultrasonic testing of fitting assembly
US20040061333A1 (en) * 2002-09-30 2004-04-01 Chu Henry C. Conduit coupling
US7032935B1 (en) * 2003-04-08 2006-04-25 David Levy Self energizing connector
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
US20060237962A1 (en) * 2005-04-22 2006-10-26 Anderson Bret M Tool for preparing fitting and conduit connection
US20080054626A1 (en) * 2006-09-01 2008-03-06 Swagelok Company Fitting for fluid conduits
WO2008057983A1 (en) 2006-11-02 2008-05-15 Swagelok Company Pull-up by torque fitting
US20080302992A1 (en) * 2007-06-07 2008-12-11 Ming-Yi Lee Stop valve with filter
WO2009012479A1 (en) * 2007-07-19 2009-01-22 Swagelok Company Coated seals
CN101821541A (zh) 2007-08-03 2010-09-01 斯瓦戈洛克公司 通过扭矩套圈管接头接上
US8608210B2 (en) * 2007-09-06 2013-12-17 Insight Engineering Services, Inc. Coupling device for tubular members
US7900976B2 (en) * 2007-09-06 2011-03-08 Insight Engineering Services, Inc. Coupling device for tubular members
WO2009149048A2 (en) * 2008-06-02 2009-12-10 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
WO2010096672A1 (en) * 2009-02-20 2010-08-26 Swagelok Company Conduit fitting with torque collar
EP2399204B1 (de) * 2009-02-20 2016-05-04 Swagelok Company Verfahren zur beurteilung einer verbindungsanordnung
US9772056B2 (en) * 2009-03-05 2017-09-26 Gates Corporation Tube connector
US20110115220A1 (en) * 2009-11-19 2011-05-19 Kuang Ming Kuo Tube coupling device
KR100987334B1 (ko) * 2010-02-11 2010-10-12 주식회사 비엠티 조임량 확인이 가능한 튜브 피팅 구조
GB2482175B (en) * 2010-07-23 2016-01-13 Agilent Technologies Inc Fitting element with bio-compatible sealing
AU2015255789A1 (en) 2014-05-09 2016-12-22 Swagelok Company Conduit fitting with components adapted for facilitating assembly
KR102351742B1 (ko) 2016-03-23 2022-01-14 스웨이지락 캄파니 스트로크 저항 특징부를 갖는 도관 피팅
US10317001B2 (en) 2017-03-15 2019-06-11 Tylok International, Inc. Axial swaged fitting
IT201700100297A1 (it) 2017-09-07 2019-03-07 Ali Group Srl Carpigiani Kit di connessione ed unita’ di alimentazione prodotti comprendente detto kit.
WO2022232202A1 (en) * 2021-04-27 2022-11-03 Oceaneering International Inc Pipeline spool piece seal assembly and method of use
CN115773395A (zh) * 2021-09-07 2023-03-10 中国石油天然气股份有限公司 一种在线阀体风线防脱器
KR102891141B1 (ko) * 2025-01-20 2025-11-25 박재곤 2중 페럴형 튜브 연결용 피팅

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377891A (en) 1942-09-05 1945-06-12 Laue Charles Ernest Compression fitting
US3075793A (en) 1959-06-03 1963-01-29 Crawford Fitting Co Packed wedge type coupling having positioning means
FR1256108A (fr) 1960-02-05 1961-03-17 Joint d'étanchéité pour le raccord sans soudure de tuyaux
US3103373A (en) * 1961-06-29 1963-09-10 Crawford Fitting Co Controlled phase sequential gripping device
US3215457A (en) 1962-04-17 1965-11-02 Hoke Mfg Company Inc Pipe coupling
US3445128A (en) * 1967-04-10 1969-05-20 Hoke Inc Tube coupling having dual ferrule gripping elements with stop means
US3433508A (en) 1967-04-17 1969-03-18 Hoke Inc Pipe coupling
GB1233372A (de) 1967-08-26 1971-05-26
GB1233371A (de) * 1967-08-26 1971-05-26
US3584900A (en) 1968-09-18 1971-06-15 Sno Trik Co High-pressure sealing and gripping device
BE795528A (fr) * 1971-02-16 1973-06-18 Crawford Cullen B Raccord de jonction de tubes
JPS5629153B2 (de) * 1973-02-12 1981-07-06
JPS6086688U (ja) * 1983-11-21 1985-06-14 ニツコー商事株式会社 薄肉管用バルブ
JPS6389491U (de) * 1986-12-01 1988-06-10
US4826218A (en) * 1987-12-10 1989-05-02 Crawford Fitting Co. Coupling device for heavy-walled tubular members
US4915427A (en) * 1987-12-10 1990-04-10 Crawford Fitting Co. Coupling device for heavy-walled tubular members
DE4038539C1 (de) * 1990-12-03 1992-04-30 Parker-Ermeto Gmbh, 4800 Bielefeld, De
DE4041679C2 (de) * 1990-12-22 2003-05-22 Voss Automotive Gmbh Rohrverschraubung
US5669637A (en) * 1996-05-29 1997-09-23 Optimize Technologies, Inc. Miniature fitting assembly for micro-tubing

Also Published As

Publication number Publication date
KR20000070379A (ko) 2000-11-25
HK1024049A1 (en) 2000-09-29
EP0954714A1 (de) 1999-11-10
US20010015556A1 (en) 2001-08-23
KR100527267B1 (ko) 2005-11-09
DE69805276T2 (de) 2002-08-29
JP2000509797A (ja) 2000-08-02
CA2278555C (en) 2004-10-26
CA2278555A1 (en) 1998-07-30
WO1998032999A1 (en) 1998-07-30
JP3456655B2 (ja) 2003-10-14
DE69805276D1 (de) 2002-06-13
CN1103893C (zh) 2003-03-26
AU5924198A (en) 1998-08-18
CN1244240A (zh) 2000-02-09
AU729255B2 (en) 2001-02-01
IL130516A0 (en) 2000-06-01
US6345845B2 (en) 2002-02-12
EP0954714B1 (de) 2002-05-08

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties