WO2008122708A3 - Perforation connector with deformable anchoring piece - Google Patents

Perforation connector with deformable anchoring piece Download PDF

Info

Publication number
WO2008122708A3
WO2008122708A3 PCT/FR2008/000223 FR2008000223W WO2008122708A3 WO 2008122708 A3 WO2008122708 A3 WO 2008122708A3 FR 2008000223 W FR2008000223 W FR 2008000223W WO 2008122708 A3 WO2008122708 A3 WO 2008122708A3
Authority
WO
WIPO (PCT)
Prior art keywords
piece
anchoring
collector
anchoring piece
deformable
Prior art date
Application number
PCT/FR2008/000223
Other languages
French (fr)
Other versions
WO2008122708A2 (en
WO2008122708A9 (en
WO2008122708A4 (en
Inventor
Robert Bourjala
Original Assignee
Dev Et Prescription De Produit
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 Dev Et Prescription De Produit filed Critical Dev Et Prescription De Produit
Priority to EP08775579A priority Critical patent/EP2126448A2/en
Publication of WO2008122708A2 publication Critical patent/WO2008122708A2/en
Publication of WO2008122708A3 publication Critical patent/WO2008122708A3/en
Publication of WO2008122708A4 publication Critical patent/WO2008122708A4/en
Publication of WO2008122708A9 publication Critical patent/WO2008122708A9/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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/14—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe by screwing an intermediate part against the inside or outside of the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Clamps And Clips (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

The invention relates to a perforation connector with deformable anchoring piece which is a development of the perforation connector with mechanical fixing for perforation holes of so-called rectangular shape as disclosed in FR 0407037. The connector comprises a deformable anchoring piece (2) and a cradling and connecting piece (4). The deformable anchoring piece (2) is provided with two anchoring and clamping elements (5) on the medial generatrix thereof and two sealing joints and a central opening. Said anchoring piece which is sufficiently flexible that the radius of curvature thereof may be altered on tightening against the inside wall of the collector (1) within which said piece may be placed through the rectangular opening (3), previously made in the wall of the collector, said piece being in the form of a part of a cylinder the initial external diameter of which, that is to say before deformation, is substantially greater than the internal diameter of the collector. After anchoring the cradling and connecting piece to the deformable anchoring piece, then clamping said cradling piece against the external wall of the collector (1), the peripheral joint (9) of the deformed anchoring piece guarantees a prefect seal with the internal wall of the collector thanks to the presence of the single anchoring and clamping elements (5) and the associated devices (nuts, screws, pins or other devices).
PCT/FR2008/000223 2007-02-28 2008-02-19 Perforation connector with deformable anchoring piece WO2008122708A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08775579A EP2126448A2 (en) 2007-02-28 2008-02-19 Perforation connector with deformable anchoring piece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0701508A FR2913090A1 (en) 2007-02-28 2007-02-28 Mechanically fixable branch connection for square-shaped branch orifices in e.g. drain water header pipe, has deformable anchoring piece with shape of cylinder part whose outer diameter is higher than inner diameter of manifold
FR07/01508 2007-02-28

Publications (4)

Publication Number Publication Date
WO2008122708A2 WO2008122708A2 (en) 2008-10-16
WO2008122708A3 true WO2008122708A3 (en) 2009-02-19
WO2008122708A4 WO2008122708A4 (en) 2009-04-09
WO2008122708A9 WO2008122708A9 (en) 2010-02-04

Family

ID=39673307

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/000223 WO2008122708A2 (en) 2007-02-28 2008-02-19 Perforation connector with deformable anchoring piece

Country Status (3)

Country Link
EP (1) EP2126448A2 (en)
FR (1) FR2913090A1 (en)
WO (1) WO2008122708A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA201004203B (en) * 2009-06-19 2012-01-25 Hugh Ross-Kent Dylan Pipe junction
CN112178322B (en) * 2020-10-09 2022-04-01 玉环市光达机械股份有限公司 Pipeline connector suitable for pipe diameters of different sizes and connecting method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB566954A (en) * 1943-04-16 1945-01-22 Percy Graham Caldwell Improvements relating to pipe fittings particularly applicable to rubber or like flexible hose
FR2129071A5 (en) * 1971-03-15 1972-10-27 Manalt Pierre
DD240415A1 (en) * 1985-08-22 1986-10-29 Meliorationsbau Magdeburg Veb OVERLOAD OR PLASTIC PIPE WITH FLANGED LINE
NL8902881A (en) * 1989-11-21 1991-06-17 Wavin Bv Thermoplastic saddle for repairing pipeline with branch - having telescopic branch part enabling transportation through pipeline to branch
WO1997045669A1 (en) * 1996-05-27 1997-12-04 Goyen Controls Co. Pty. Limited An outlet fitting for pipes having rotatable securing means
US5957505A (en) * 1997-10-17 1999-09-28 Uponor Innovation Ab Branch pipe connection
FR2872253A1 (en) * 2004-06-24 2005-12-30 D P P N Dev Et Prescription De MECHANICAL FASTENING FITTING CONNECTOR FOR SQUARE DIE FITTING ORIFICES

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB566954A (en) * 1943-04-16 1945-01-22 Percy Graham Caldwell Improvements relating to pipe fittings particularly applicable to rubber or like flexible hose
FR2129071A5 (en) * 1971-03-15 1972-10-27 Manalt Pierre
DD240415A1 (en) * 1985-08-22 1986-10-29 Meliorationsbau Magdeburg Veb OVERLOAD OR PLASTIC PIPE WITH FLANGED LINE
NL8902881A (en) * 1989-11-21 1991-06-17 Wavin Bv Thermoplastic saddle for repairing pipeline with branch - having telescopic branch part enabling transportation through pipeline to branch
WO1997045669A1 (en) * 1996-05-27 1997-12-04 Goyen Controls Co. Pty. Limited An outlet fitting for pipes having rotatable securing means
US5957505A (en) * 1997-10-17 1999-09-28 Uponor Innovation Ab Branch pipe connection
FR2872253A1 (en) * 2004-06-24 2005-12-30 D P P N Dev Et Prescription De MECHANICAL FASTENING FITTING CONNECTOR FOR SQUARE DIE FITTING ORIFICES

Also Published As

Publication number Publication date
WO2008122708A2 (en) 2008-10-16
FR2913090A1 (en) 2008-08-29
WO2008122708A9 (en) 2010-02-04
WO2008122708A4 (en) 2009-04-09
EP2126448A2 (en) 2009-12-02

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