NO20071778L - Koplingselement for sammenkopling av rørformede elementer - Google Patents

Koplingselement for sammenkopling av rørformede elementer

Info

Publication number
NO20071778L
NO20071778L NO20071778A NO20071778A NO20071778L NO 20071778 L NO20071778 L NO 20071778L NO 20071778 A NO20071778 A NO 20071778A NO 20071778 A NO20071778 A NO 20071778A NO 20071778 L NO20071778 L NO 20071778L
Authority
NO
Norway
Prior art keywords
interconnection
coupling element
tubular elements
tubular
elements
Prior art date
Application number
NO20071778A
Other languages
English (en)
Other versions
NO330760B1 (no
Inventor
Per Olav Haughom
Frank Ove Akselberg
Original Assignee
I Tec As
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 I Tec As filed Critical I Tec As
Priority to NO20071778A priority Critical patent/NO330760B1/no
Priority to PCT/NO2008/000126 priority patent/WO2008123780A1/en
Publication of NO20071778L publication Critical patent/NO20071778L/no
Publication of NO330760B1 publication Critical patent/NO330760B1/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
    • F16L19/08—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
NO20071778A 2007-04-04 2007-04-04 Koplingselement for sammenkopling av rorformede elementer NO330760B1 (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20071778A NO330760B1 (no) 2007-04-04 2007-04-04 Koplingselement for sammenkopling av rorformede elementer
PCT/NO2008/000126 WO2008123780A1 (en) 2007-04-04 2008-04-04 Device for connecting tubular elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20071778A NO330760B1 (no) 2007-04-04 2007-04-04 Koplingselement for sammenkopling av rorformede elementer

Publications (2)

Publication Number Publication Date
NO20071778L true NO20071778L (no) 2008-10-06
NO330760B1 NO330760B1 (no) 2011-07-04

Family

ID=39831167

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20071778A NO330760B1 (no) 2007-04-04 2007-04-04 Koplingselement for sammenkopling av rorformede elementer

Country Status (2)

Country Link
NO (1) NO330760B1 (no)
WO (1) WO2008123780A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0821610D0 (en) * 2008-11-27 2008-12-31 Welltonic Ltd Connector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB272613A (en) * 1926-03-18 1927-06-20 Samuel Booth & Company Ltd Improvements in or relating to pipe joints or connections
US1814479A (en) * 1928-04-04 1931-07-14 Erie Malleable Iron Co Connecter
GB406328A (en) * 1932-07-21 1934-02-21 Glacinto Tabozzi Improvements in or relating to couplings for pipes
GB589415A (en) * 1945-03-22 1947-06-19 Ernest Owen Jarvis Improvements in or relating to pipe joints
DE3802899A1 (de) * 1988-02-01 1989-08-10 Lothar Elsner Rohrklemmverbindung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB272613A (en) * 1926-03-18 1927-06-20 Samuel Booth & Company Ltd Improvements in or relating to pipe joints or connections
US1814479A (en) * 1928-04-04 1931-07-14 Erie Malleable Iron Co Connecter
GB406328A (en) * 1932-07-21 1934-02-21 Glacinto Tabozzi Improvements in or relating to couplings for pipes
GB589415A (en) * 1945-03-22 1947-06-19 Ernest Owen Jarvis Improvements in or relating to pipe joints
DE3802899A1 (de) * 1988-02-01 1989-08-10 Lothar Elsner Rohrklemmverbindung

Also Published As

Publication number Publication date
NO330760B1 (no) 2011-07-04
WO2008123780A1 (en) 2008-10-16

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Legal Events

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