ES2006523A6 - Tubo de polietileno con sistema integrado de termosoldeo por resistencia electrica - Google Patents

Tubo de polietileno con sistema integrado de termosoldeo por resistencia electrica

Info

Publication number
ES2006523A6
ES2006523A6 ES8702130A ES8702130A ES2006523A6 ES 2006523 A6 ES2006523 A6 ES 2006523A6 ES 8702130 A ES8702130 A ES 8702130A ES 8702130 A ES8702130 A ES 8702130A ES 2006523 A6 ES2006523 A6 ES 2006523A6
Authority
ES
Spain
Prior art keywords
pipe
resistor
socket
connection
polyethylene pipe
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.)
Expired
Application number
ES8702130A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES2006523A6 publication Critical patent/ES2006523A6/es
Expired legal-status Critical Current

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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/66—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by liberation of internal stresses, e.g. shrinking of one of the parts to be joined
    • 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
    • B29C66/70—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
    • 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"
    • B29C65/3472—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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene

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)

Abstract

TUBO DE POLIETILENO CON SISTEMA INTEGRADO DE TERMOSOLDEO POR RESISTENCIA ELECTRICA, QUE INCLUYE UN ALVEOLO SUSTANCIALMENTE CILINDRICO (3) EN UNO DE SUS EXTREMOS Y UN ELEMENTO DE RESISTENCIA (4) DE HILO METALICO ENROLLADO, CUYA LONGITUD AXIL NO EXCEDE DE LA DEL ALVEOLO (3) Y CUYO DIAMETRO EXTERIOR PRACTICAMENTE COINCIDE CON EL DIAMETRO INTERIOR DEL ALVEOLO; EL DIAMETRO INTERIOR DEL ELEMENTO DE RESISTENCIA (4) ES IGUAL, SALVO UN PEQUEÑO HUELGO, AL DIAMETRO EXTERIOR DEL TUBO (2) DE MODO QUE LOS DOS EXTREMOS DE TUBO (1, 2) SON COMPLEMENTARIOS. EL TUBO PUEDE UNIRSE POR TERMOSOLDEO A UN TRAMO DE TUBO IGUAL ADYACENTE, O A UN ACCESORIO CON AL MENOS UN EXTREMO COMPLEMENTARIO, SIN MAS QUE INTRODUCIR EL EXTREMO LISO EN EL EXTREMO EXPANDIDO QUE CONTIENE EL ELEMENTO DE RESISTENCIA, Y SUMINISTRAR ENERGIA ELECTRICA A DICHO ELEMENTO DE RESISTENCIA PARA ASI OBTENER UNA JUNTA POR FUSION AL CALOR.
ES8702130A 1986-07-22 1987-07-21 Tubo de polietileno con sistema integrado de termosoldeo por resistencia electrica Expired ES2006523A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8648290A IT8648290A0 (it) 1986-07-22 1986-07-22 Tubo in polietilene con sistema di termosaldatura a resistenza elettrica incorporato

Publications (1)

Publication Number Publication Date
ES2006523A6 true ES2006523A6 (es) 1989-05-01

Family

ID=11265712

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702130A Expired ES2006523A6 (es) 1986-07-22 1987-07-21 Tubo de polietileno con sistema integrado de termosoldeo por resistencia electrica

Country Status (11)

Country Link
EP (1) EP0283478A1 (es)
JP (1) JPH01500452A (es)
CN (1) CN87104983A (es)
AU (1) AU7701687A (es)
DD (1) DD263022A1 (es)
ES (1) ES2006523A6 (es)
GR (1) GR871152B (es)
IT (1) IT8648290A0 (es)
WO (1) WO1988000668A1 (es)
YU (1) YU134187A (es)
ZA (1) ZA875163B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2581377A1 (es) * 2016-05-13 2016-09-05 Abn Pipe Systems, S.L.U. Dispositivo de conexión para elementos de tubería

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150922A (en) * 1989-01-11 1992-09-29 Osaka Gas Co., Ltd. Electrofusion joint and hot water supply header using the same
DE69220745T2 (de) * 1991-04-19 1997-11-06 Sekisui Chemical Co Ltd Kupplung für rohrleitungen
GB9225617D0 (en) * 1992-12-08 1993-01-27 Hepworth Building Prod Joint and method of forming a joint
GB2325501A (en) 1997-05-22 1998-11-25 Uponor Ltd Heat fusion fitting
DE102008019761B3 (de) * 2008-04-18 2009-06-04 Henkel Ag & Co. Kgaa Wärmetauscher mit expandierbaren Kunststoff-Endrohren
BRPI0902393A2 (pt) * 2009-07-21 2011-04-05 Poly Easy Com Ltda elemento de revestimento, e, processo de revestimento de dutos de serviço
SE535537C2 (sv) * 2011-01-04 2012-09-11 Tsc Innovation Ab Förfarande och anordning för svetsning av rör
DE102012107504A1 (de) * 2012-08-16 2014-02-20 Rehau Ag + Co Verfahren zum fluiddichten Verbinden
CN104896209B (zh) * 2015-05-21 2017-03-22 杭州联通管业有限公司 一种内嵌电热熔带的聚乙烯塑料管的制作方法
CN110529687A (zh) * 2019-09-29 2019-12-03 谭连平 塑料管组合式密封连接装置
CN110657305A (zh) * 2019-09-29 2020-01-07 谭连平 塑料管组合式密封连接方法
CN110667127A (zh) * 2019-10-22 2020-01-10 华创天元实业发展有限责任公司 带功能层塑料管材对接焊工艺方法
CN112303368A (zh) * 2020-10-20 2021-02-02 宏升塑胶（杭州）有限公司 一种便于连接的塑料管道
WO2023152544A1 (en) * 2022-02-10 2023-08-17 Ali Ahmadi Pe-rt plastic fittings capable of being arc or thermally welded for pert/aluminum/pe-rt five-layer pipes and related welding molds and joints.
CN114562625A (zh) * 2022-03-02 2022-05-31 姜成旭 一种网状导磁热熔圈诱导焊接方式的承接口连接结构
CN115711332B (zh) * 2022-12-05 2023-05-16 广东东方管业有限公司 一种用于钢丝网缠绕聚乙烯复合管的连接结构及连接方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2760064C2 (de) * 1976-03-22 1983-09-01 Werner 4614 Hägendorf Sturm Schweißmuffe aus thermoplastischem Material
FR2353381A1 (fr) * 1976-06-03 1977-12-30 Pont A Mousson Procede d'assemblage par soudure de tubes plastiques et raccord pour un tel assemblage
US4508368A (en) * 1982-03-01 1985-04-02 R & G Sloane Mfg. Co., Inc. Plastic pipe joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2581377A1 (es) * 2016-05-13 2016-09-05 Abn Pipe Systems, S.L.U. Dispositivo de conexión para elementos de tubería

Also Published As

Publication number Publication date
YU134187A (en) 1989-02-28
ZA875163B (en) 1988-01-19
EP0283478A1 (en) 1988-09-28
WO1988000668A1 (en) 1988-01-28
JPH01500452A (ja) 1989-02-16
IT8648290A0 (it) 1986-07-22
DD263022A1 (de) 1988-12-21
AU7701687A (en) 1988-02-10
GR871152B (en) 1987-11-20
CN87104983A (zh) 1988-02-03

Similar Documents

Publication Publication Date Title
ES2006523A6 (es) Tubo de polietileno con sistema integrado de termosoldeo por resistencia electrica
US4493985A (en) Welding sleeve
AU690228B2 (en) Pipe joint member
DE3761162D1 (en) Formteil aus thermoplastischem material.
AU570589B2 (en) Heart valve frame
DE3461344D1 (en) Electrically heat-recoverable article
EP0206825A3 (en) Dual conduit
EP0219071A3 (en) Cable sleeve with terminal sealing bodies and a longitudinally split sleeve tube
ES2164721T3 (es) Pieza de union moldeada para conexiones de derivacion en una tuberia.
GB2355775B (en) Improved welding socket
CA2054080A1 (en) Drill pipes for rotary-vibratory drills
KR890701946A (ko) 전기용융 접속구
GB2296568B (en) Strain gauge
GB9105937D0 (en) Weldable pipe fittings and pipe joints formed therewith
DE3070485D1 (en) A method of providing a mantle tube connection across a joint between heat insulated pipes
DE3676637D1 (de) Rohrarmatur.
IT1206684B (it) Mezzo di fissaggio.
ATE1254T1 (de) Elektrisch isolierende verbindung zur kupplung rohrfoermiger endteile.
IT1138359B (it) Terminale di cavo bipolare terminale di cavo bipolare
ATE202195T1 (de) Schweissrohrverbindung und verfahren zu ihrer herstellung
IT1247670B (it) Dispositivo per facilitare il tiraggio iniziale di canne fumarie.
JPH0192593U (es)
SE8301870D0 (sv) Vidareutveckling av kabelvinda for motor- och kupevermare
ES2196687T3 (es) Acoplamiento centralizado concebido para conectar un cable de alimentacion de soplete con un generador para soldadoras mig.
ATE2924T1 (de) Rohrheizkoerper.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201