BE901287A - PROCESS FOR PRODUCING A COUPLING ELEMENT FOR ENSURING THE CONNECTION BETWEEN A MAIN PIPE AND A BYPASS PIPE. - Google Patents

PROCESS FOR PRODUCING A COUPLING ELEMENT FOR ENSURING THE CONNECTION BETWEEN A MAIN PIPE AND A BYPASS PIPE.

Info

Publication number
BE901287A
BE901287A BE1/11157A BE1011157A BE901287A BE 901287 A BE901287 A BE 901287A BE 1/11157 A BE1/11157 A BE 1/11157A BE 1011157 A BE1011157 A BE 1011157A BE 901287 A BE901287 A BE 901287A
Authority
BE
Belgium
Prior art keywords
coupling element
producing
connection
pipe
ensuring
Prior art date
Application number
BE1/11157A
Other languages
French (fr)
Inventor
P M Acda
H Guitoneau
Original Assignee
Polva Nederland Bv
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 Polva Nederland Bv filed Critical Polva Nederland Bv
Publication of BE901287A publication Critical patent/BE901287A/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
    • F16L47/26—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
    • F16L47/28—Joining pipes to walls or to other pipes, the axis of the joined pipe being perpendicular to the wall or to the axis of the other pipe
    • 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)
  • Branch Pipes, Bends, And The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

Un procédé de réalisation d'un élément de couplage comportant une pièce d'enchassement (2) dont une extrémité non filetée à la forme d'une collerette externe (4), un écrou de serrage (10), un anneau de tension et un joint d'étanchéité (11) engagés sur cette pièce d'enchassement (2). Selon le procédé on réalise d'abord une pièce d'enchassement (2) dépourvue de collerette externe (4) et après avoir engagé l'anneau de tension (9) et éventuellement le joint d'étanchéité (11) sur la pièce d'enchassement (2), on réalise à l'extrémité non filetée de celle-ci la collerette externe (4) de façon à emprisonner l'anneau de tension (9) et le joint d'étanchéité (11) sur la pièce d'enchassement (2). L'élément de couplage permet le raccordement d'un tuyau tel qu'une décharge à une conduite principale telle qu'un égout.A method of producing a coupling element comprising a fitting (2), one non-threaded end of which has the shape of an external flange (4), a tightening nut (10), a tension ring and a seal (11) engaged on this fitting part (2). According to the method, a first fitting part (2) without an external flange (4) is produced and after having engaged the tension ring (9) and possibly the seal (11) on the piece of frame (2), the external flange (4) is produced at the non-threaded end of the latter so as to trap the tension ring (9) and the seal (11) on the frame part (2). The coupling element allows the connection of a pipe such as a discharge to a main pipe such as a sewer.

BE1/11157A 1983-12-23 1984-12-17 PROCESS FOR PRODUCING A COUPLING ELEMENT FOR ENSURING THE CONNECTION BETWEEN A MAIN PIPE AND A BYPASS PIPE. BE901287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320810A FR2557255B1 (en) 1983-12-23 1983-12-23 PROCESS FOR MAKING A COUPLING ELEMENT FOR ENSURING THE CONNECTION BETWEEN A MAIN PIPELINE AND A BYPASS CONDUIT

Publications (1)

Publication Number Publication Date
BE901287A true BE901287A (en) 1985-06-17

Family

ID=9295583

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/11157A BE901287A (en) 1983-12-23 1984-12-17 PROCESS FOR PRODUCING A COUPLING ELEMENT FOR ENSURING THE CONNECTION BETWEEN A MAIN PIPE AND A BYPASS PIPE.

Country Status (4)

Country Link
BE (1) BE901287A (en)
DE (1) DE3446360C2 (en)
FR (1) FR2557255B1 (en)
NL (1) NL192845C (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604238B1 (en) * 1986-09-19 1988-12-09 Pont A Mousson DEVICE FOR TAKING CONNECTION TO A PIPELINE.
CA1325447C (en) * 1989-03-29 1993-12-21 Otto Z. Vago Tank connector construction and method of fabrication
FR2689206B1 (en) * 1992-03-26 1994-06-10 Alkan R & Cie INSERTS FOR THE EQUIPMENT OF WATERPROOF BOXES OF COMPOSITE MATERIALS.
EP0603775B1 (en) * 1992-12-24 1996-09-04 KUNSTSTOFFRÖHREN SENDENHORST GmbH Method for making a sealed connection between a pipe and a pipe connector, and pipe connector used therefor, which can be tightened
DE4244127C2 (en) * 1992-12-24 1995-11-02 Sendenhorst Kunststoffroehren Method for tightly connecting a sewer pipe to a connecting pipe and liquid-tight connection of a connecting pipe to a sewer pipe
PL182801B1 (en) * 1996-03-25 2002-03-29 Sendenhorst Kunststoffroehren Concrete pipe branching connection
DE19611682C1 (en) * 1996-03-25 1997-05-07 Sendenhorst Kunststoffroehren Connection pipe socket for concrete sewer pipes
DE29708509U1 (en) * 1997-05-14 1997-07-10 Steinzeug GmbH, 50858 Köln Connector for connecting a branch pipe to a laid sewer pipe
NL1006538C2 (en) * 1997-07-10 1999-01-12 Polva Pipelife Bv Connection construction between a main pipe and a branch pipe with stable sealing ring.
FR2768488B1 (en) * 1997-09-17 1999-11-12 Pont A Mousson CONNECTION DEVICE FOR THE SEALED CONNECTION OF A CONDUIT TO A MAIN MANIFOLD
US6089615A (en) * 1997-10-17 2000-07-18 Uponor Innovation Ab Branch pipe connection
US5957505A (en) * 1997-10-17 1999-09-28 Uponor Innovation Ab Branch pipe connection
NL1007329C2 (en) * 1997-10-21 1999-04-23 Polva Pipelife Bv Connection construction between a profiled main pipe and a branch pipe.
DE19927591B4 (en) * 1998-12-12 2008-02-28 Funke Kunststoffe Gmbh Device for sealingly connecting a sewer pipe to a connecting pipe
DE20108823U1 (en) 2001-05-26 2001-08-30 Kunststoffröhren Sendenhorst GmbH, 48324 Sendenhorst Screwable branch for thin-walled sewer pipes
CN101514775B (en) * 2008-02-21 2012-05-30 张欢庆 Connecting mechanism for plastic water pipe joint
CN102359686B (en) * 2011-09-21 2015-06-10 江苏河马井股份有限公司 Saddle joint for flexible connection and reliable sealing between pipelines and pipe fittings

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR599652A (en) * 1925-06-17 1926-01-18 Cie Generale Du Gaz Pour La Fr Connection
NL157406B (en) * 1973-06-15 1978-07-17 Kamphuis Kunststoffen B V COUPLING PART FOR CONNECTING A MAIN TUBE AND A BRANCH TUBE.
NL7605427A (en) * 1976-05-20 1977-11-22 Wavin Bv CONNECTION SLEEVE.
FR2497567B1 (en) * 1981-01-05 1986-03-21 Dagues Marc HEAT EXCHANGER WITH PARALLEL TUBE BEAM AND METHOD OF MANUFACTURE

Also Published As

Publication number Publication date
DE3446360C2 (en) 1994-02-03
DE3446360A1 (en) 1985-07-11
NL8403899A (en) 1985-07-16
FR2557255B1 (en) 1986-08-29
NL192845C (en) 1998-03-04
NL192845B (en) 1997-11-03
FR2557255A1 (en) 1985-06-28

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Legal Events

Date Code Title Description
CH Change of patent owner

Owner name: *DRAKA POLVA B.V.

Effective date: 19841217

RE Patent lapsed

Owner name: POLVA PIPELIVE B.V.

Effective date: 20011231