DE19781628T1 - Verfahren für das Zusammenfügen von Kunststoffrohren, Verbindungsring hierfür und hierdurch geschaffene Rohrverbindung - Google Patents

Verfahren für das Zusammenfügen von Kunststoffrohren, Verbindungsring hierfür und hierdurch geschaffene Rohrverbindung

Info

Publication number
DE19781628T1
DE19781628T1 DE19781628T DE19781628T DE19781628T1 DE 19781628 T1 DE19781628 T1 DE 19781628T1 DE 19781628 T DE19781628 T DE 19781628T DE 19781628 T DE19781628 T DE 19781628T DE 19781628 T1 DE19781628 T1 DE 19781628T1
Authority
DE
Germany
Prior art keywords
connecting ring
pipe connection
plastic pipes
connection created
joining plastic
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.)
Ceased
Application number
DE19781628T
Other languages
English (en)
Inventor
Jyri Jaervenkylae
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.)
Uponor Innovation AB
Original Assignee
UPONOR 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 UPONOR BV filed Critical UPONOR BV
Publication of DE19781628T1 publication Critical patent/DE19781628T1/de
Ceased 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
    • B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
    • B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
    • B29C65/3424—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding said at least a single wire having the form of a coil spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/55—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles sealing elements being incorporated into the joints, e.g. gaskets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
    • B29C65/3464—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint characterised by the cross-section of said heated elements which remain in the joint or by the cross-section of their coating, e.g. being triangular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3468—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special electrical connectors of windings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
    • B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
    • B29C65/348—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic with a polymer coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
    • B29C65/362—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint comprising at least a single wire, e.g. in the form of a winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
    • B29C65/3672—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint
    • B29C65/3676—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic
    • B29C65/368—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic with a polymer coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DE19781628T 1996-03-05 1997-03-04 Verfahren für das Zusammenfügen von Kunststoffrohren, Verbindungsring hierfür und hierdurch geschaffene Rohrverbindung Ceased DE19781628T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI961020A FI102636B (fi) 1996-03-05 1996-03-05 Menetelmä muovimateriaalia olevien putkien liittämiseksi, menetelmässä käytettävä liitosrengas sekä muoviputkiliitos
PCT/FI1997/000142 WO1997033121A1 (en) 1996-03-05 1997-03-04 Method for joining plastic pipes, a joint ring used in the joining and a pipe joint provided with the method

Publications (1)

Publication Number Publication Date
DE19781628T1 true DE19781628T1 (de) 1999-06-17

Family

ID=8545586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19781628T Ceased DE19781628T1 (de) 1996-03-05 1997-03-04 Verfahren für das Zusammenfügen von Kunststoffrohren, Verbindungsring hierfür und hierdurch geschaffene Rohrverbindung

Country Status (5)

Country Link
US (1) US6149756A (de)
CA (1) CA2243371A1 (de)
DE (1) DE19781628T1 (de)
FI (1) FI102636B (de)
WO (1) WO1997033121A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018297A1 (de) * 2007-04-15 2008-10-16 Maincor Anger Gmbh Rohrkupplung mit dauerhafter, belastbarer mediendichter Verschweißung
DE202009003290U1 (de) 2009-03-11 2010-07-29 Rehau Ag + Co Rohrverbindungsanordnung
DE102013018434A1 (de) 2013-11-04 2015-05-07 Markus Guldner Verfahren zum Verschweißen von Kunststoffrohren
DE102014008231A1 (de) * 2014-06-11 2015-12-17 Bellapipe Oy Vorrichtung zum Verbinden von Kunststoffrohren sowie Verfahren zur Anordnung eines Schweißrings in einer Nut eines Kunststoffrohres
EP4434732A1 (de) 2023-03-24 2024-09-25 Bellapipe Oy Montageverfahren für einen schweissring

Families Citing this family (20)

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Publication number Priority date Publication date Assignee Title
GB2325501A (en) * 1997-05-22 1998-11-25 Uponor Ltd Heat fusion fitting
GB0026547D0 (en) * 2000-10-31 2000-12-13 Kenworthy David M A Electrofusible units
US7011345B2 (en) 2002-09-27 2006-03-14 The Lamson & Sessions Co. Pipe joint and couplers
TR200302195A2 (tr) * 2003-12-17 2005-07-21 Di̇zayn Tekni̇k Plasti̇k Boru Ve Elemanlari Sanayi̇ Ve Ti̇caret Elektrofüzyon kaynak metodu ile birleştirilebilen plastik esaslı malzemeden mamül koruge borular.
US20070023129A1 (en) * 2005-07-29 2007-02-01 Stieler David C Method of coupling polymeric tubing to polymeric coated metal tubing
US20080028592A1 (en) * 2005-09-30 2008-02-07 Stieler David C Method of coupling plastic components to metal tubing
US20070095467A1 (en) * 2005-10-31 2007-05-03 Stieler David C Method for joining tubular bodies with a connector
US20070176413A1 (en) * 2006-01-27 2007-08-02 Central Plastics Company Corrosion resistant gas service riser assembly
ITMI20062503A1 (it) * 2006-12-22 2008-06-23 Geco System Spa Metodo e assieme per riparare giuntare o irrobustire tubi in materiale plastico
CA2776955C (en) * 2009-10-06 2016-07-12 Prinsco, Inc. Heat-fusible gasket and method of manufacture
US20120231272A1 (en) * 2009-11-11 2012-09-13 Powercore International Ltd. Compressible dual resin thermoplastic welding rod and method for electric resistance thermoplastic welding
CN102310561B (zh) * 2011-04-02 2013-12-04 吴江市博众精工科技有限公司 一种裹胶皮设备
CN102303446B (zh) * 2011-04-02 2014-05-28 吴江市博众精工科技有限公司 一种加热块机构
US9523451B1 (en) * 2013-02-15 2016-12-20 Elkhart Products Corporation, C/O Aalberts Industries N.V. Utilizing a visual indicator to determine security of a pipe fitting
CA2829002C (en) 2013-09-27 2020-06-09 G.B.D. Corp. Pipe cutting tool and methods for use
CA2828855C (en) 2013-09-27 2020-06-09 G.B.D. Corp. Method and apparatus for connecting pipes
CA2829041C (en) 2013-09-27 2020-06-09 G.B.D. Corp. Pipe sealing tool and methods for use
CA2829075C (en) 2013-09-27 2020-09-01 G.B.D. Corp. Pipe joining material for connecting pipes
CN106321990A (zh) * 2016-11-07 2017-01-11 广东永高塑业发展有限公司 一种承插式结构壁缠绕管及其连接方法
US20190249803A1 (en) * 2018-02-12 2019-08-15 David Franklin Apparatus for securing a pair of pipes

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SE411862B (sv) * 1977-12-19 1980-02-11 Flink Axel Birger Sett och anordning for att med varandra genom vermesvetsning forena tva rorformade element
DE3226575C1 (de) * 1982-07-16 1984-03-01 Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim Vorrichtung zum Verbinden
DE3604972C2 (de) * 1986-02-17 1997-06-19 Kabelmetal Electro Gmbh Muffenverbindung für wärmeisolierte Leitungsrohre
CH671819A5 (de) * 1986-07-31 1989-09-29 Meier Schenk Ag
CA1235872A (en) * 1987-02-11 1988-05-03 Ernest O. Butts Electric fusion welding of thermoplastic materials
US4852914A (en) * 1987-06-19 1989-08-01 Milfuse Systems, Inc. Plastic pipeline having rapidly fusible joints and method of making same
US5407514A (en) * 1988-02-03 1995-04-18 E. O. Butts Consultants Ltd. Method for welding thermoplastic materials
EP0435044A3 (en) * 1989-12-23 1992-05-13 Bayer Ag Half-product with electrically conductive plastic layers
FR2690036B1 (fr) * 1992-04-10 1998-10-09 Gaz De France Filet formant resistance, son application au soudage de tubes aboutes et au raccordement transversal de canalisations, ensembles ainsi constitues et prise de branchement electrosoudable ainsi equipee.
CH685814A5 (de) * 1992-07-02 1995-10-13 Fischer Georg Rohrleitung Verfahren zum Verschweissen von rohrförmigen Teilen und ein Schweisselement zur Durchführung des Verfahrens.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018297A1 (de) * 2007-04-15 2008-10-16 Maincor Anger Gmbh Rohrkupplung mit dauerhafter, belastbarer mediendichter Verschweißung
DE102007018297B4 (de) * 2007-04-15 2009-04-23 Maincor Anger Gmbh Rohrkupplung mit dauerhafter, belastbarer mediendichter Verschweißung
DE202009003290U1 (de) 2009-03-11 2010-07-29 Rehau Ag + Co Rohrverbindungsanordnung
DE102013018434A1 (de) 2013-11-04 2015-05-07 Markus Guldner Verfahren zum Verschweißen von Kunststoffrohren
DE102013018434B4 (de) * 2013-11-04 2017-11-02 Bellapipe Oy Verfahren zum Verschweißen von Kunststoffrohren
DE102014008231A1 (de) * 2014-06-11 2015-12-17 Bellapipe Oy Vorrichtung zum Verbinden von Kunststoffrohren sowie Verfahren zur Anordnung eines Schweißrings in einer Nut eines Kunststoffrohres
DE102014008231B4 (de) * 2014-06-11 2017-09-07 Bellapipe Oy Vorrichtung zum Verbinden von Kunststoffrohren sowie Verfahren zur Anordnung eines Schweißrings in einer Nut eines Kunststoffrohres
EP4434732A1 (de) 2023-03-24 2024-09-25 Bellapipe Oy Montageverfahren für einen schweissring

Also Published As

Publication number Publication date
CA2243371A1 (en) 1997-09-12
FI102636B1 (fi) 1999-01-15
WO1997033121A1 (en) 1997-09-12
FI961020A0 (fi) 1996-03-05
FI961020A (fi) 1997-09-06
US6149756A (en) 2000-11-21
FI102636B (fi) 1999-01-15

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