FR2676522B3 - Jonction par soudure d'extremites de tubes a revetement interne et comportant une partie evasee. - Google Patents

Jonction par soudure d'extremites de tubes a revetement interne et comportant une partie evasee.

Info

Publication number
FR2676522B3
FR2676522B3 FR9205719A FR9205719A FR2676522B3 FR 2676522 B3 FR2676522 B3 FR 2676522B3 FR 9205719 A FR9205719 A FR 9205719A FR 9205719 A FR9205719 A FR 9205719A FR 2676522 B3 FR2676522 B3 FR 2676522B3
Authority
FR
France
Prior art keywords
junction
tubes
welding
internal coating
flared part
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.)
Expired - Lifetime
Application number
FR9205719A
Other languages
English (en)
French (fr)
Other versions
FR2676522A3 (en
Inventor
Serra Graziano
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.)
RIVECO RIVESTIMENTI CONDOTTE SpA
Original Assignee
RIVECO RIVESTIMENTI CONDOTTE SpA
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 RIVECO RIVESTIMENTI CONDOTTE SpA filed Critical RIVECO RIVESTIMENTI CONDOTTE SpA
Publication of FR2676522A3 publication Critical patent/FR2676522A3/fr
Application granted granted Critical
Publication of FR2676522B3 publication Critical patent/FR2676522B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0254—Welded joints the pipes having an internal or external coating
    • F16L13/0272—Welded joints the pipes having an internal or external coating having an external coating
    • 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
    • F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0254—Welded joints the pipes having an internal or external coating
    • F16L13/0263—Welded joints the pipes having an internal or external coating having an internal coating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Joints With Sleeves (AREA)
FR9205719A 1991-05-16 1992-05-12 Jonction par soudure d'extremites de tubes a revetement interne et comportant une partie evasee. Expired - Lifetime FR2676522B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000095 IT224743Z2 (it) 1991-05-16 1991-05-16 Giunto a bicchiere per collegare fra di loro per saldatura le estremi-ta' di tubi con rivestimento protettivo interno.

Publications (2)

Publication Number Publication Date
FR2676522A3 FR2676522A3 (en) 1992-11-20
FR2676522B3 true FR2676522B3 (fr) 1993-04-16

Family

ID=11337355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9205719A Expired - Lifetime FR2676522B3 (fr) 1991-05-16 1992-05-12 Jonction par soudure d'extremites de tubes a revetement interne et comportant une partie evasee.

Country Status (3)

Country Link
DE (1) DE9206309U1 (it)
FR (1) FR2676522B3 (it)
IT (1) IT224743Z2 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1685345B1 (en) * 2003-11-20 2011-02-23 Tyco Water Pty Limited Pipe joint between metallic pipes and method of forming such a pipe joint
AU2004291562B2 (en) * 2003-11-20 2011-01-27 Steel Mains Pty Ltd Method of corrosion protection at a welded pipe joint and resulting joint

Also Published As

Publication number Publication date
ITBO910095V0 (it) 1991-05-16
FR2676522A3 (en) 1992-11-20
DE9206309U1 (de) 1992-08-27
IT224743Z2 (it) 1996-06-27
ITBO910095U1 (it) 1992-11-16

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