GR900100705A - Soldering collar and process for fabricating it - Google Patents

Soldering collar and process for fabricating it

Info

Publication number
GR900100705A
GR900100705A GR900100705A GR900100705A GR900100705A GR 900100705 A GR900100705 A GR 900100705A GR 900100705 A GR900100705 A GR 900100705A GR 900100705 A GR900100705 A GR 900100705A GR 900100705 A GR900100705 A GR 900100705A
Authority
GR
Greece
Prior art keywords
collar
soldering
fabricating
welding
interconnecting
Prior art date
Application number
GR900100705A
Other languages
Greek (el)
Inventor
Thomas Strauch
Alfred Thalmann
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of GR900100705A publication Critical patent/GR900100705A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B29D23/003—Pipe joints, e.g. straight joints
    • B29D23/005—Pipe joints, e.g. straight joints provided with electrical wiring
    • 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"
    • B29C65/3472—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
    • 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
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • 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
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B29C66/52295—Joining tubular articles involving the use of a socket said socket comprising reinforcements
    • 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"
    • B29C65/3468—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
    • 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
    • B29C66/72—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 structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
    • 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Ropes Or Cables (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Το κολάρο συγκολήσεως αποτελείται από ένα σωληνωτό σώμα (1) από θερμοπλαστικό υλικό, στην εσωτερική επιφάνεια του οποίου είναι τοποθετημένη μία περιέλιξις θερμαντικού σύρματος. Ενα ενισχυτικό στρώμα (6), ενωμένο με το σώμα του κολλάρου (1), με διασύνδεση των υλικών ή των διαμορφώσεων, επιφορτίζεται, με την μεγαλύτερη αντοχή κάμψεως, την επιβάρυνση της πιέσεως συγκολήσεως, κατά την διαδικασία συγκολήσεως, και αυξάνει την διάρκεια ζωής πρακτικών χρησιμοποιήσεων του. ωThe welding collar consists of a tubular body (1) made of thermoplastic material, on the inner surface of which is placed a coil of heating wire. A reinforcing layer (6), joined to the body of the collar (1), by interconnecting the materials or configurations, is charged, with the greatest flexural strength, to bear the welding pressure, during the welding process, and to increase the service life uses of. ω

GR900100705A 1989-09-30 1990-09-18 Soldering collar and process for fabricating it GR900100705A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3932807A DE3932807C1 (en) 1989-09-30 1989-09-30

Publications (1)

Publication Number Publication Date
GR900100705A true GR900100705A (en) 1992-01-20

Family

ID=6390640

Family Applications (1)

Application Number Title Priority Date Filing Date
GR900100705A GR900100705A (en) 1989-09-30 1990-09-18 Soldering collar and process for fabricating it

Country Status (15)

Country Link
EP (1) EP0446314A1 (en)
JP (1) JPH04501986A (en)
AU (1) AU6279490A (en)
BR (1) BR9006940A (en)
CA (1) CA2042367A1 (en)
CS (1) CS473390A3 (en)
DE (1) DE3932807C1 (en)
FI (1) FI912498A0 (en)
GR (1) GR900100705A (en)
HU (1) HUT58600A (en)
NO (1) NO912066L (en)
PL (1) PL287101A1 (en)
PT (1) PT95460A (en)
WO (1) WO1991004845A1 (en)
YU (1) YU172090A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203626C2 (en) * 1992-02-08 1993-11-04 Fischer Georg Rohrleitung WELDING SLEEVE AND METHOD FOR THE PRODUCTION THEREOF
DE4307704A1 (en) * 1993-03-11 1994-09-15 Wilhelm Hegler Process for welding pipe sections made of thermoplastic material
EP0635354A1 (en) * 1993-07-23 1995-01-25 Streng Plastic AG Electrofusion coupler
EP0918619B1 (en) * 1996-06-25 2002-01-02 Uponor Innovation Ab Electrofusion fitting
DE19807950A1 (en) 1998-02-25 1999-09-09 Merle Heating coil fitting with shrink jacket
NL1009169C2 (en) * 1998-05-14 1999-11-16 Polva Pipelife Bv Welded sleeve connection for high pressure pipe.
US6406063B1 (en) * 1999-07-16 2002-06-18 Fina Research, S.A. Pipe fittings
WO2005105407A1 (en) * 2004-04-28 2005-11-10 Henry Technologies Gmbh Process for producing a high-pressure pipe connection
US9322495B2 (en) 2011-11-16 2016-04-26 Shawcor Ltd. Shawcor Ltée Connection for a thermoplastic pipe, assembly and method
CA2864762C (en) 2012-02-17 2019-06-04 8193053 Canada Ltd. Pipe, pipe connection and pipeline system
RU2611549C1 (en) * 2015-10-19 2017-02-28 Закрытое акционерное общество "СМИТ-ГРУПП" Butt joint of insulated pipes or shaped parts
CN111219559A (en) * 2019-10-29 2020-06-02 浙江庆发管业科技有限公司 PE composite electric melting pipe fitting for high-pressure oil and gas pipeline and manufacturing method thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB698488A (en) * 1950-06-09 1953-10-14 Trist & Co Ltd Ronald Improvements relating to oil seals and like packing members
GB829179A (en) * 1957-01-09 1960-02-24 Union Carbide Corp Plastic conduit joint
NL6601024A (en) * 1966-01-27 1967-07-28
GB1121850A (en) * 1964-11-14 1968-07-31 Furukawa Electric Co Ltd A jointing method of pipe shaped plastics and the jointing materials
EP0222287A1 (en) * 1985-11-13 1987-05-20 Friatec Aktiengesellschaft Keramik- und Kunststoffwerke Electrical weldable fitting or electrical weldable bushing
FR2606487A1 (en) * 1986-11-07 1988-05-13 Silix Tubes based on a polyolefin-type resin for producing pipelines, sleeves for assembling them and method for manufacturing them
EP0333379A2 (en) * 1988-03-12 1989-09-20 Victaulic Plc Process for the jointing of polyolefin bodies
EP0253966B1 (en) * 1986-06-25 1989-12-13 Georg Fischer Aktiengesellschaft Moulding of a thermoplastic material
EP0378406A2 (en) * 1989-01-11 1990-07-18 Osaka Gas Co., Ltd. Electrofusion joint and hot water supply header using the same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB698488A (en) * 1950-06-09 1953-10-14 Trist & Co Ltd Ronald Improvements relating to oil seals and like packing members
GB829179A (en) * 1957-01-09 1960-02-24 Union Carbide Corp Plastic conduit joint
GB1121850A (en) * 1964-11-14 1968-07-31 Furukawa Electric Co Ltd A jointing method of pipe shaped plastics and the jointing materials
NL6601024A (en) * 1966-01-27 1967-07-28
EP0222287A1 (en) * 1985-11-13 1987-05-20 Friatec Aktiengesellschaft Keramik- und Kunststoffwerke Electrical weldable fitting or electrical weldable bushing
EP0253966B1 (en) * 1986-06-25 1989-12-13 Georg Fischer Aktiengesellschaft Moulding of a thermoplastic material
FR2606487A1 (en) * 1986-11-07 1988-05-13 Silix Tubes based on a polyolefin-type resin for producing pipelines, sleeves for assembling them and method for manufacturing them
EP0333379A2 (en) * 1988-03-12 1989-09-20 Victaulic Plc Process for the jointing of polyolefin bodies
EP0378406A2 (en) * 1989-01-11 1990-07-18 Osaka Gas Co., Ltd. Electrofusion joint and hot water supply header using the same

Also Published As

Publication number Publication date
WO1991004845A1 (en) 1991-04-18
HUT58600A (en) 1992-03-30
NO912066D0 (en) 1991-05-29
YU172090A (en) 1992-09-07
HU907689D0 (en) 1991-08-28
DE3932807C1 (en) 1991-05-02
EP0446314A1 (en) 1991-09-18
PL287101A1 (en) 1991-06-03
JPH04501986A (en) 1992-04-09
CS473390A3 (en) 1992-01-15
FI912498A0 (en) 1991-05-23
NO912066L (en) 1991-05-29
AU6279490A (en) 1991-04-28
CA2042367A1 (en) 1991-03-31
BR9006940A (en) 1991-10-08
PT95460A (en) 1992-06-30

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