NO20062577L - Armatur for metallror og rorledninger - Google Patents

Armatur for metallror og rorledninger

Info

Publication number
NO20062577L
NO20062577L NO20062577A NO20062577A NO20062577L NO 20062577 L NO20062577 L NO 20062577L NO 20062577 A NO20062577 A NO 20062577A NO 20062577 A NO20062577 A NO 20062577A NO 20062577 L NO20062577 L NO 20062577L
Authority
NO
Norway
Prior art keywords
pipe
clamping ring
axis
ring
connector body
Prior art date
Application number
NO20062577A
Other languages
English (en)
Inventor
Peter Charles Williams
Mark A Bennett
Jeffrey M Rubinski
Richard John Medvick
Dale Conrad Arsten
Tobin Berry
Tang Xiaoli
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
Publication of NO20062577L publication Critical patent/NO20062577L/no

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
    • 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

Abstract

En rørforbindelsesdel (400) for forbindelse med en endedel av et rør (410) omfattende et forbindelsesdellegeme (420) med en rørbøssing (424) for mottak av endedelen av røret. Forbindelsesdellegemet (420) omfatter en avskrånet overflate (430) sentrert om en akse av forbindelsesdellegemet (420), der den avskrånede overflate strekker seg med en første vinkel i forhold til aksen. Forbindelsesdelen omfatter også en klemring (302) med en fremre del og en bakre del, en adapterring (450), og en drivinnretning (440) for påføring av en aksiell kraft på klemringens bakre del for å bevege klemringens fremre del til kontakt med adapterringen (450). Adapterringen (450) omfatter en kamoverflate (464) som strekker seg med en andre vinkel i forhold til aksen og for kontakt med klemringens fremre del. Ved tiltrekking vil adapterringen være i tettende kontakt med forbindelsesdellegemet og ha en negativ helningsvinkel i forhold til røroverflaten
NO20062577A 2003-11-03 2006-06-02 Armatur for metallror og rorledninger NO20062577L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48159303P 2003-11-03 2003-11-03
PCT/US2004/036677 WO2005043023A1 (en) 2003-11-03 2004-11-03 Fitting for metal pipe and tubing

Publications (1)

Publication Number Publication Date
NO20062577L true NO20062577L (no) 2006-08-02

Family

ID=34549169

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20062577A NO20062577L (no) 2003-11-03 2006-06-02 Armatur for metallror og rorledninger

Country Status (11)

Country Link
US (1) US20080012301A1 (no)
EP (1) EP1682804A1 (no)
JP (1) JP2007510871A (no)
KR (1) KR20060125784A (no)
CN (1) CN1902425A (no)
AU (1) AU2004286345A1 (no)
CA (1) CA2543573A1 (no)
IL (1) IL175223A0 (no)
NO (1) NO20062577L (no)
SG (1) SG150507A1 (no)
WO (1) WO2005043023A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080007050A1 (en) * 2003-11-03 2008-01-10 Williams Peter C Fitting for metal pipe and tubing
US20060226652A1 (en) 2005-03-24 2006-10-12 Fischer Neal W Seal and method for a watertight connection in a water service
WO2007087043A2 (en) 2006-01-13 2007-08-02 Swagelok Company Fitting for tube or pipe
CN1987187B (zh) * 2006-12-11 2010-04-14 浙江华夏阀门有限公司 单双箍共体式挤压连接管接件
CA2694719A1 (en) * 2007-07-27 2009-02-05 Swagelok Company Tapered nut or tube or pipe fitting centering
CA2726045C (en) * 2008-06-02 2018-07-10 Swagelok Company Fitting assembly evaluating apparatus and methods
CN102971567B (zh) * 2010-05-03 2015-04-01 安捷伦科技有限公司 具有液压夹紧力元件的装配元件及相应的流体分离系统
KR101788072B1 (ko) 2015-10-01 2017-10-19 김성훈 튜브 피팅 장치
US10520118B2 (en) * 2017-05-11 2019-12-31 Circor International Tube fitting assembly
KR102110740B1 (ko) * 2018-04-06 2020-05-14 김병국 배관 피팅장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335414A (en) * 1941-02-24 1943-11-30 Tri Clover Machine Company Art of couplings
US2693376A (en) * 1953-01-23 1954-11-02 Paul D Wurzburger Double-biting ring pipe coupling
US3075793A (en) * 1959-06-03 1963-01-29 Crawford Fitting Co Packed wedge type coupling having positioning means
US3215457A (en) * 1962-04-17 1965-11-02 Hoke Mfg Company Inc Pipe coupling
US3695647A (en) * 1970-07-16 1972-10-03 Hoke Inc Pipe coupling
US3684322A (en) * 1970-09-11 1972-08-15 Imp Eastman Corp Vibration resistant coupling
SE406008B (sv) * 1975-12-30 1979-01-15 Normark Olof Magnus Friktionskoppling mellan tva element
US4776618A (en) * 1987-08-14 1988-10-11 Marathon Oil Company High pressure coupling
US5217261A (en) * 1990-04-23 1993-06-08 Aeroquip Corporation Flareless compression fitting
US5074599A (en) * 1990-10-30 1991-12-24 Crawford Fitting Co. Tube fitting
DE4038539C1 (no) * 1990-12-03 1992-04-30 Parker-Ermeto Gmbh, 4800 Bielefeld, De
US5725259A (en) * 1996-12-19 1998-03-10 Dials; Carroll P. Conduit coupling
US5882050A (en) * 1997-04-15 1999-03-16 Williams; Peter C. Ferrule with relief to reduce galling
US6629708B2 (en) * 1997-04-15 2003-10-07 Swagelok Company 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
US6279242B1 (en) * 1999-09-13 2001-08-28 Swagelok Company Intrinsic gauging for tube fittings
DE10110356C1 (de) * 2001-03-03 2002-11-07 Hummel Anton Verwaltung Klemmverschraubung mit Stützhülse
US20030155045A1 (en) * 2002-02-05 2003-08-21 Williams Peter C. Lubricated low temperature carburized stainless steel parts

Also Published As

Publication number Publication date
SG150507A1 (en) 2009-03-30
IL175223A0 (en) 2006-09-05
JP2007510871A (ja) 2007-04-26
EP1682804A1 (en) 2006-07-26
WO2005043023A1 (en) 2005-05-12
AU2004286345A1 (en) 2005-05-12
US20080012301A1 (en) 2008-01-17
CA2543573A1 (en) 2005-05-12
KR20060125784A (ko) 2006-12-06
CN1902425A (zh) 2007-01-24

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