AU3420189A - Tube coupling - Google Patents

Tube coupling

Info

Publication number
AU3420189A
AU3420189A AU34201/89A AU3420189A AU3420189A AU 3420189 A AU3420189 A AU 3420189A AU 34201/89 A AU34201/89 A AU 34201/89A AU 3420189 A AU3420189 A AU 3420189A AU 3420189 A AU3420189 A AU 3420189A
Authority
AU
Australia
Prior art keywords
tube coupling
coupling
tube
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU34201/89A
Inventor
Tomas Arvidsson
Per Ivar Lund
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NORDS VERKSTADS AB
Original Assignee
NORDS VERKSTADS AB
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 NORDS VERKSTADS AB filed Critical NORDS VERKSTADS AB
Publication of AU3420189A publication Critical patent/AU3420189A/en
Abandoned legal-status Critical Current

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
    • F16L19/083—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 longitudinal cross-section of the ring not being modified during clamping
AU34201/89A 1988-04-12 1989-04-06 Tube coupling Abandoned AU3420189A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8801342 1988-04-12
SE8801342A SE461998B (en) 1988-04-12 1988-04-12 ROERKOPPLING

Publications (1)

Publication Number Publication Date
AU3420189A true AU3420189A (en) 1989-11-03

Family

ID=20371981

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34201/89A Abandoned AU3420189A (en) 1988-04-12 1989-04-06 Tube coupling

Country Status (3)

Country Link
AU (1) AU3420189A (en)
SE (1) SE461998B (en)
WO (1) WO1989009904A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6629708B2 (en) 1997-04-15 2003-10-07 Swagelok Company Ferrule with relief to reduce galling
US7614668B1 (en) 1997-04-15 2009-11-10 Swagelok Company Ferrule with plural inner diameters
US5882050A (en) * 1997-04-15 1999-03-16 Williams; Peter C. Ferrule with relief to reduce galling
JP5012118B2 (en) * 2007-03-19 2012-08-29 ダイキン工業株式会社 Bite type fittings, refrigeration equipment and hot water equipment
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
FR2955244B1 (en) * 2010-01-18 2021-03-12 Neolix ODONTOLOGY INSTRUMENT INCLUDING AN UNMOUNTABLE ASSEMBLY OF TWO COMPONENTS, ONE MALE AND THE OTHER FEMALE, AND ASSEMBLY TECHNIQUE OF TWO COMPONENTS MALE / FEMALE CORRESPONDING
KR101295523B1 (en) * 2012-11-08 2013-08-12 주식회사 비엠티 A back ferrule with a bellows shaped elastic portion, and a pipe connecting device having the same
KR102398921B1 (en) 2014-05-09 2022-05-16 스와겔로크 컴패니 Conduit fitting with components adapted for facilitating assembly
US10584814B2 (en) 2016-03-23 2020-03-10 Swagelok Company Conduit fitting with stroke resisting features

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE86771C1 (en) * 1900-01-01
US2100796A (en) * 1936-04-02 1937-11-30 Thomas & Betts Corp Pipe coupler
US2536745A (en) * 1946-06-14 1951-01-02 Weatherhead Co Tube coupling
US2450170A (en) * 1946-11-15 1948-09-28 Robert L Kahn Fitting
FR1081892A (en) * 1953-05-11 1954-12-23 Sealing and clamping ring for coupling fittings of pipes, conductors, etc.
US4304422A (en) * 1980-02-19 1981-12-08 Gould Inc. Tube coupling with frangible sleeve
DE3333866C2 (en) * 1983-09-20 1986-10-16 Ermeto Armaturen Gmbh, 4800 Bielefeld Sealing ring for pipe connections and method for assembling a pipe connection using such a sealing ring
US4556242A (en) * 1983-11-25 1985-12-03 Imperial Clevite Inc. Vibration resistant high pressure tube fitting

Also Published As

Publication number Publication date
WO1989009904A1 (en) 1989-10-19
SE461998B (en) 1990-04-23
SE8801342L (en) 1989-10-13
SE8801342D0 (en) 1988-04-12

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