DK0975910T3 - Ferrule med aflastning til at reducere gnidning - Google Patents

Ferrule med aflastning til at reducere gnidning

Info

Publication number
DK0975910T3
DK0975910T3 DK98918092T DK98918092T DK0975910T3 DK 0975910 T3 DK0975910 T3 DK 0975910T3 DK 98918092 T DK98918092 T DK 98918092T DK 98918092 T DK98918092 T DK 98918092T DK 0975910 T3 DK0975910 T3 DK 0975910T3
Authority
DK
Denmark
Prior art keywords
ferrule
wall
flange
extends
region
Prior art date
Application number
DK98918092T
Other languages
Danish (da)
English (en)
Inventor
Peter C Williams
Howard C B Kuhns
David A Mcmillan
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26732742&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0975910(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/834,255 external-priority patent/US5882050A/en
Application filed by Swagelok Co filed Critical Swagelok Co
Application granted granted Critical
Publication of DK0975910T3 publication Critical patent/DK0975910T3/da

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
    • 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)
  • Mechanical Coupling Of Light Guides (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Multiple-Way Valves (AREA)
DK98918092T 1997-04-15 1998-04-14 Ferrule med aflastning til at reducere gnidning DK0975910T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/834,255 US5882050A (en) 1997-04-15 1997-04-15 Ferrule with relief to reduce galling
US09/054,186 US6131963A (en) 1997-04-15 1998-04-02 Ferrule with relief to reduce galling
PCT/US1998/007202 WO1998046925A1 (fr) 1997-04-15 1998-04-14 Ferrule a expansion permettant de reduire le grippage

Publications (1)

Publication Number Publication Date
DK0975910T3 true DK0975910T3 (da) 2005-12-19

Family

ID=26732742

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98918092T DK0975910T3 (da) 1997-04-15 1998-04-14 Ferrule med aflastning til at reducere gnidning

Country Status (10)

Country Link
EP (3) EP0975910B1 (fr)
JP (1) JP3927247B2 (fr)
CN (1) CN1167892C (fr)
AT (2) ATE301797T1 (fr)
AU (1) AU738366B2 (fr)
CA (1) CA2286021C (fr)
DE (2) DE69831146T2 (fr)
DK (1) DK0975910T3 (fr)
IL (1) IL132256A (fr)
WO (1) WO1998046925A1 (fr)

Families Citing this family (20)

* 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
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
DE60227050D1 (de) 2001-02-06 2008-07-24 Swagelok Co Rohrverbindung für rohre aus rostfreiem stahl
US7416225B2 (en) 2001-02-06 2008-08-26 Swagelok Company Fitting for metal pipe and tubing
KR20080091251A (ko) 2001-02-06 2008-10-09 스와겔로크 컴패니 내부 풀업 표시를 갖는 이음쇠
US7407196B2 (en) 2003-08-06 2008-08-05 Swagelok Company 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
EP2320119B1 (fr) 2005-01-11 2012-10-10 Parker Hannifin PLC Module de connexion et connecteur
JP5012118B2 (ja) * 2007-03-19 2012-08-29 ダイキン工業株式会社 食い込み式管継手、冷凍装置及び温水装置
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
EP3156709A1 (fr) * 2008-12-10 2017-04-19 Swagelok Company Ensemble ferrule pour raccord de conduite
WO2010096672A1 (fr) * 2009-02-20 2010-08-26 Swagelok Company Raccord de conduite comportant un manchon à couple
KR101295523B1 (ko) * 2012-11-08 2013-08-12 주식회사 비엠티 벨로우즈 형상의 신축부를 가지는 후위 페럴 및 이를 포함하는 관 연결구
KR101338185B1 (ko) * 2012-12-10 2013-12-09 주식회사 새롬테크 수밀구조를 갖는 파이프 이음구
JP6243246B2 (ja) * 2014-02-17 2017-12-06 イハラサイエンス株式会社 継手、およびフェルール
CN105443890B (zh) * 2014-06-11 2017-11-28 陈瑜珍 卡套式管接头及其环形卡套
CN104390080B (zh) * 2014-11-18 2017-02-01 浙江康帕斯流体输送技术有限公司 一种管接头连接结构及采用该结构的管接头
KR200480098Y1 (ko) 2015-02-17 2016-04-12 (주)광운기업 관 연결용 체결부재의 슬리브
US10605297B2 (en) * 2017-05-30 2020-03-31 Sensata Technologies , Inc. Washer fixation method and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR757204A (fr) * 1932-06-01 1933-12-22 Simplifix Patents Ltd Perfectionnements aux joints et accouplements pour tuyaux et autres éléments analogues
US2701149A (en) * 1952-04-29 1955-02-01 Kreidel Hans Compressed wedge pipe coupling
US3103373A (en) * 1961-06-29 1963-09-10 Crawford Fitting Co Controlled phase sequential gripping device
US3250550A (en) * 1964-02-13 1966-05-10 Gilbert T Lyon Self-flaring tube coupling
US3888522A (en) * 1974-04-01 1975-06-10 Weatherhead Co Flareless fitting

Also Published As

Publication number Publication date
JP3927247B2 (ja) 2007-06-06
EP1503129A2 (fr) 2005-02-02
EP0975910A1 (fr) 2000-02-02
EP1503129A3 (fr) 2005-02-09
DE69837947D1 (de) 2007-07-26
ATE364813T1 (de) 2007-07-15
CN1167892C (zh) 2004-09-22
EP1406039A1 (fr) 2004-04-07
AU738366B2 (en) 2001-09-13
DE69831146D1 (de) 2005-09-15
CA2286021C (fr) 2012-12-04
CA2286021A1 (fr) 1998-10-22
EP0975910B1 (fr) 2005-08-10
DE69837947T2 (de) 2008-02-14
WO1998046925A1 (fr) 1998-10-22
IL132256A0 (en) 2001-03-19
IL132256A (en) 2003-09-17
JP2001520728A (ja) 2001-10-30
CN1259195A (zh) 2000-07-05
EP1406039B1 (fr) 2007-06-13
DE69831146T2 (de) 2006-06-01
AU7108198A (en) 1998-11-11
EP1503129B1 (fr) 2011-06-08
ATE301797T1 (de) 2005-08-15

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