WO1999035433A8 - Adjustable branch connection device capable of being electrically welded - Google Patents

Adjustable branch connection device capable of being electrically welded

Info

Publication number
WO1999035433A8
WO1999035433A8 PCT/FR1998/002911 FR9802911W WO9935433A8 WO 1999035433 A8 WO1999035433 A8 WO 1999035433A8 FR 9802911 W FR9802911 W FR 9802911W WO 9935433 A8 WO9935433 A8 WO 9935433A8
Authority
WO
WIPO (PCT)
Prior art keywords
lower body
branch connection
upper body
pipe
device capable
Prior art date
Application number
PCT/FR1998/002911
Other languages
French (fr)
Other versions
WO1999035433A2 (en
WO1999035433A1 (en
Inventor
Jean-Philippe Kervern
Didier Daumas
Malcolm Raymond Barfield
Lionel Daumas
Original Assignee
Innoge Societe Anonyme Monegas
Kervern Jean Philippe
Didier Daumas
Malcolm Raymond Barfield
Lionel Daumas
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 Innoge Societe Anonyme Monegas, Kervern Jean Philippe, Didier Daumas, Malcolm Raymond Barfield, Lionel Daumas filed Critical Innoge Societe Anonyme Monegas
Priority to EP98965294A priority Critical patent/EP1042632A1/en
Priority to JP53576099A priority patent/JP2001509244A/en
Priority to AU20576/99A priority patent/AU2057699A/en
Publication of WO1999035433A2 publication Critical patent/WO1999035433A2/en
Publication of WO1999035433A1 publication Critical patent/WO1999035433A1/en
Publication of WO1999035433A8 publication Critical patent/WO1999035433A8/en

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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/02—Welded joints; Adhesive joints
    • F16L47/03—Welded joints with an electrical resistance incorporated in the joint
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • F16L47/34—Tapping pipes, i.e. making connections through walls of pipes while carrying fluids; Fittings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

The invention concerns a branch connection device capable of being electrically welded, comprising a lower body (2) designed to be fixed on a pipe (6) whereon a branch connection is required, said lower body (2) having a general semi-cylindrical shape to fit on the pipe (6) and an upper body (3) comprising a radial extension in the form of a sleeve (8) for passing through means for perforating (14) the pipe (6) and a by-pass conduit (10); said lower body (2) and said upper body (3) being in contact by their respective bases (11, 12), the upper body (3) being mobile in rotation at 360° relative to the lower body (2). The lower body (2) and the upper body (3) comprise a clipping system (17) enabling the upper body to be mounted (3) relative to the lower body (2), this being done before assembling by welding the lower body (2) and the upper body (3) on the pipe. The invention is useful for the branch connection of heat-bonded thermoplastic conduits.
PCT/FR1998/002911 1997-12-30 1998-12-29 Adjustable branch connection device capable of being electrically welded WO1999035433A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP98965294A EP1042632A1 (en) 1997-12-30 1998-12-29 Adjustable branch connection device capable of being electrically welded
JP53576099A JP2001509244A (en) 1997-12-30 1998-12-29 Electric welding adjustable angle joint device
AU20576/99A AU2057699A (en) 1997-12-30 1998-12-29 Adjustable branch connection device capable of being electrically welded

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR97/16886 1997-12-30
FR9716886A FR2773204B1 (en) 1997-12-30 1997-12-30 ORIENTABLE ELECTROSOLDABLE BYPASS DEVICE

Publications (3)

Publication Number Publication Date
WO1999035433A2 WO1999035433A2 (en) 1999-07-15
WO1999035433A1 WO1999035433A1 (en) 1999-07-15
WO1999035433A8 true WO1999035433A8 (en) 1999-08-19

Family

ID=

Also Published As

Publication number Publication date
FR2773204A1 (en) 1999-07-02
AU2057699A (en) 1999-07-26
EP1042632A1 (en) 2000-10-11
WO1999035433A2 (en) 1999-07-15
FR2773204B1 (en) 2000-03-24
JP2001509244A (en) 2001-07-10

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