NO952490L - Fremgangsmåte for sveising av plaströr og muffe for gjennomföring av fremgangsmåten - Google Patents
Fremgangsmåte for sveising av plaströr og muffe for gjennomföring av fremgangsmåtenInfo
- Publication number
- NO952490L NO952490L NO952490A NO952490A NO952490L NO 952490 L NO952490 L NO 952490L NO 952490 A NO952490 A NO 952490A NO 952490 A NO952490 A NO 952490A NO 952490 L NO952490 L NO 952490L
- Authority
- NO
- Norway
- Prior art keywords
- tubes
- sleeve
- welding
- tube
- area
- Prior art date
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
-
- 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
-
- 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
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
-
- 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
- B29C66/01—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
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt 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
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/347—General aspects dealing with the joint area or with the area to be joined using particular temperature distributions or gradients; using particular heat distributions or gradients
- B29C66/3472—General aspects dealing with the joint area or with the area to be joined using particular temperature distributions or gradients; using particular heat distributions or gradients in the plane of the joint, e.g. along the joint line in the plane of the joint or perpendicular to the joint line in the plane of 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
- 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
- B29C66/63—Internally supporting the article during joining
- B29C66/634—Internally supporting the article during joining using an inflatable core
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
- B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
- B29C66/967—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes
- B29C66/9672—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving special data inputs or special data outputs, e.g. for monitoring purposes involving special data inputs, e.g. involving barcodes, RFID tags
-
- 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
-
- 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
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
- B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
- B29C66/91653—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating by controlling or regulating the voltage, i.e. the electric potential difference or electric tension
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
- B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
- B29C66/91655—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating by controlling or regulating the current intensity
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/929—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools characterized by specific pressure, force, mechanical power or displacement values or ranges
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944422372 DE4422372A1 (de) | 1994-06-27 | 1994-06-27 | Verfahren zum Schweißen von Kunststoffrohren und Muffe zur Durchführung des Verfahrens |
Publications (3)
Publication Number | Publication Date |
---|---|
NO952490D0 NO952490D0 (no) | 1995-06-21 |
NO952490L true NO952490L (no) | 1995-12-28 |
NO310603B1 NO310603B1 (no) | 2001-07-30 |
Family
ID=6521558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19952490A NO310603B1 (no) | 1994-06-27 | 1995-06-21 | Muffe for sveising av plastrördeler |
Country Status (14)
Country | Link |
---|---|
US (2) | US5921587A (no) |
EP (1) | EP0689931B1 (no) |
JP (1) | JPH0852805A (no) |
KR (1) | KR100415748B1 (no) |
AT (1) | ATE206084T1 (no) |
AU (1) | AU692247B2 (no) |
CA (1) | CA2151660A1 (no) |
DE (2) | DE4422372A1 (no) |
ES (1) | ES2164122T3 (no) |
FI (1) | FI112621B (no) |
NO (1) | NO310603B1 (no) |
SG (1) | SG34241A1 (no) |
SI (1) | SI0689931T1 (no) |
TW (1) | TW266185B (no) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2726345B1 (fr) * | 1994-11-02 | 1996-12-27 | Atochem Elf Sa | Tubes en polyamide et en polyethylene pour la distribution du gaz domestique |
BR9805029A (pt) * | 1997-11-28 | 1999-11-09 | Friatec Ag | Luva de soldadura |
NL1007845C2 (nl) * | 1997-12-18 | 1999-06-24 | Fokker Special Products | Laselement voor thermoplastische delen. |
DE10047475A1 (de) * | 2000-09-21 | 2002-04-11 | Georg Fischer Wavin Ag Subinge | Schweissteile aus Kunststoff |
AUPR673101A0 (en) | 2001-07-31 | 2001-08-23 | Cooperative Research Centre For Advanced Composite Structures Limited | Welding techniques for polymer or polymer composite components |
US6913056B2 (en) | 2002-01-31 | 2005-07-05 | Baxter International Inc. | Apparatus and method for connecting and disconnecting flexible tubing |
US7275543B2 (en) * | 2002-09-20 | 2007-10-02 | Baxter International Inc. | Coupler member for joining dissimilar materials |
US6982051B2 (en) | 2003-06-13 | 2006-01-03 | Underground Solutions Technologies Group, Inc. | Fusion process for conduit |
US7842769B1 (en) | 2003-06-13 | 2010-11-30 | Underground Solutions Technologies Group, Inc. | Polyvinyl chloride formulations |
US7722733B2 (en) | 2004-03-29 | 2010-05-25 | Baxter International Inc. | Method for sterile connection of tubing |
CN101678608B (zh) * | 2007-04-13 | 2015-11-25 | 地下解决方案技术集团股份有限公司 | 导管及其制造和导管的熔合工艺过程 |
WO2009042132A1 (en) * | 2007-09-24 | 2009-04-02 | Cantex, Inc. | Non-metallic raceway for wiring and fiber optic cable and method of forming raceway |
US8721823B2 (en) * | 2008-11-07 | 2014-05-13 | Saint-Gobain Performance Plastics Corporation | Method of forming large diameter thermoplastic seal |
JP2012508299A (ja) | 2008-11-07 | 2012-04-05 | サン−ゴバン パフォーマンス プラスティックス コーポレイション | 大直径熱可塑性シール |
CN108943731A (zh) | 2012-05-23 | 2018-12-07 | 美国圣戈班性能塑料公司 | 形成大直径热塑性密封件的方法 |
US9113501B2 (en) | 2012-05-25 | 2015-08-18 | Watlow Electric Manufacturing Company | Variable pitch resistance coil heater |
KR20160045763A (ko) | 2013-08-22 | 2016-04-27 | 말레마 엔지니어링 코퍼레이션 | 고분자 재료로부터 코리올리 질량 유량율 센서를 제조하는 방법 |
CA2828855C (en) | 2013-09-27 | 2020-06-09 | G.B.D. Corp. | Method and apparatus for connecting pipes |
CA2829002C (en) | 2013-09-27 | 2020-06-09 | G.B.D. Corp. | Pipe cutting tool and methods for use |
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 |
CA2863272C (en) | 2014-09-12 | 2016-10-18 | G.B.D. Corp. | Method of joining pipes and fittings |
CA2888402C (en) | 2015-04-16 | 2017-10-31 | G.B.D. Corp. | Method of joining pipes and fittings with mechanical restraint members |
FR3051529B1 (fr) * | 2016-05-23 | 2019-09-13 | Saipem S.A. | Procede de raccordement de deux elements unitaires de conduite de transport de fluides au moyen d'un manchon |
FR3051528B1 (fr) * | 2016-05-23 | 2019-09-13 | Saipem S.A. | Procede de raccordement de deux elements unitaires de conduite de transport de fluides au moyen de coques rigides |
US10723092B2 (en) * | 2016-07-18 | 2020-07-28 | Ppg Industries Ohio, Inc. | Method and apparatus for manufacturing an optical article |
EP3434454B1 (de) * | 2017-07-26 | 2023-03-01 | Georg Fischer Wavin AG | Elastische elektroschweissverbindung |
WO2021149832A1 (ja) * | 2020-01-24 | 2021-07-29 | 積水化学工業株式会社 | 電気融着継手および融着方法 |
US11619532B2 (en) | 2020-04-10 | 2023-04-04 | Malema Engineering Corporation | Replaceable, gamma sterilizable Coriolis flow sensors |
CN112228664B (zh) * | 2020-09-23 | 2022-06-07 | 云南傲远智能环保科技有限公司 | 一种双波峰插口管胶圈热熔连接方法 |
KR102604198B1 (ko) * | 2023-01-13 | 2023-11-20 | 주식회사 엠엠피 | 전기 융착 소켓 이음관으로 연결된 pvc 계통 파이프 구조체 |
KR102604197B1 (ko) * | 2023-01-13 | 2023-11-20 | 주식회사 엠엠피 | Pvc 계통 파이프 연결용 전기 융착 소켓 이음관 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB671117A (en) * | 1948-04-30 | 1952-04-30 | British Thomson Houston Co Ltd | Improvements in and relating to electric heating elements |
US2813960A (en) * | 1952-01-25 | 1957-11-19 | Bethge Walther | Electric surface heater |
US3061503A (en) * | 1956-10-29 | 1962-10-30 | Dow Chemical Co | Method of joining pipes by means of an electrically heatable sleeve |
US3022209A (en) * | 1956-11-23 | 1962-02-20 | Phillips Petroleum Co | Method of welding butted pipe sections of polyethylene to form a reinforced joint |
FR1416207A (fr) | 1964-11-30 | 1965-10-29 | American Metal Prod | Accouplement de conduites en matière plastique |
US3378672A (en) * | 1966-03-18 | 1968-04-16 | Susquehanna Corp | Insulated, electrical resistance wire and welding sleeve made therefrom |
CH622870A5 (no) * | 1977-06-03 | 1981-04-30 | Werner Sturm | |
CH648393A5 (de) * | 1980-08-29 | 1985-03-15 | Werner Sturm | Elektro-schweissmuffe aus einem thermoplast zum verbinden von leitungselementen aus thermoplast. |
DE3226575C1 (de) * | 1982-07-16 | 1984-03-01 | Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim | Vorrichtung zum Verbinden |
CH658426A5 (de) * | 1983-02-04 | 1986-11-14 | Fischer Ag Georg | Verfahren zum verschweissen von leitungselementen aus thermoplastischem material und eine dafuer geeignete einrichtung. |
DE3408901A1 (de) * | 1984-03-10 | 1985-09-19 | Optima-Maschinenfabrik Dr. Bühler GmbH & Co, 7170 Schwäbisch Hall | Vorrichtung zum schweissen von folien |
NL8400816A (nl) * | 1984-03-14 | 1985-10-01 | Wavin Bv | Werkwijze voor het vervaardigen van buismoffen en -fittings, alsmede inrichting voor het uitvoeren van deze werkwijze en buismof of -fitting vervaardigd volgens deze werkwijze. |
EP0171450A1 (de) * | 1984-08-14 | 1986-02-19 | Österreichische Salen-Kunststoffwerk Gesellschaft m.b.H. | Rohrverbindung für Kunststoffrohre und Verfahren zur Herstellung |
NL8602469A (nl) | 1986-09-30 | 1988-04-18 | Wavin Bv | Werkwijze alsmede inrichting en extrusiekop voor het onder toepassen van extrusie vervaardigen van lasbuismoffen en lasfittingen uit thermoplastische materiaal onder toepassing van een in een eerste extruder gevormd eerste buisdeel. |
US4792374B1 (en) * | 1987-04-03 | 1995-02-14 | Fischer Ag Georg | Apparatus for fusion joining plastic pipe |
US5150923A (en) * | 1987-06-29 | 1992-09-29 | Hitach Metals, Ltd. | Plastic pipe joint assembly for joining sections of plastic pipe |
SU1634533A1 (ru) * | 1987-11-02 | 1991-03-15 | Киевский филиал Всесоюзного научно-исследовательского института по монтажным и специальным строительным работам | Муфта дл соединени труб из термопластов |
DE3808228A1 (de) * | 1988-03-11 | 1989-09-21 | Vdp Versuchsanstalt Fuer Daten | Muffe zum verschweissen von kunststoffrohren und -profilen |
FR2654977B1 (fr) * | 1989-11-29 | 1992-03-13 | Gaz De France | Procede et piece de raccordement utilisant une resistance electrique pour le soudage d'elements en matiere plastique. |
JP2599211B2 (ja) * | 1990-05-11 | 1997-04-09 | 株式会社クボタ | 電気融着継手 |
JP2891512B2 (ja) * | 1990-05-25 | 1999-05-17 | 積水化学工業株式会社 | 管体の接続方法 |
DE9107311U1 (de) * | 1990-07-02 | 1991-08-14 | Geberit Ag, Jona, St.Gallen | Schweißmuffe |
JPH04171392A (ja) * | 1990-11-02 | 1992-06-18 | Osaka Gas Co Ltd | 電気融着管継手 |
CH685403A5 (de) * | 1991-07-22 | 1995-06-30 | Fischer Georg Rohrleitung | Formteil aus thermoplastischem Material. |
DE4129855C2 (de) * | 1991-09-07 | 1999-09-16 | Wilhelm Hegler | Verfahren zum Verschweißen von aus thermoplastischem Kunststoff bestehenden Rohren |
JP2530785B2 (ja) * | 1991-12-04 | 1996-09-04 | 積水化学工業株式会社 | 電気融着継手の製造方法 |
GB2272663B (en) * | 1992-01-06 | 1996-09-25 | Kubota Kk | A method of manufacturing a plastic pipe |
DE4203626C2 (de) * | 1992-02-08 | 1993-11-04 | Fischer Georg Rohrleitung | Schweissmuffe und verfahren zu deren herstellung |
FR2692020B1 (fr) * | 1992-06-04 | 1996-01-26 | Innoge Sam | Raccord thermosoudable pour tubes en un materiau plastique et son procede de fabrication. |
JPH0674386A (ja) * | 1992-08-24 | 1994-03-15 | Isamu Hanada | 熱可塑性樹脂管の連結コイル |
DE4307704A1 (de) * | 1993-03-11 | 1994-09-15 | Wilhelm Hegler | Verfahren zum Verschweißen von aus thermoplastischem Kunststoff bestehenden Rohrstücken |
DE4332196C2 (de) * | 1993-09-22 | 1996-09-19 | Fischer Georg Rohrleitung | Schweißmuffe aus thermoplastischem Material |
-
1994
- 1994-06-27 DE DE19944422372 patent/DE4422372A1/de not_active Withdrawn
-
1995
- 1995-06-13 CA CA 2151660 patent/CA2151660A1/en not_active Abandoned
- 1995-06-16 EP EP95109322A patent/EP0689931B1/de not_active Expired - Lifetime
- 1995-06-16 DE DE59509634T patent/DE59509634D1/de not_active Expired - Fee Related
- 1995-06-16 TW TW84106185A patent/TW266185B/zh active
- 1995-06-16 SI SI9530552T patent/SI0689931T1/xx unknown
- 1995-06-16 AT AT95109322T patent/ATE206084T1/de not_active IP Right Cessation
- 1995-06-16 ES ES95109322T patent/ES2164122T3/es not_active Expired - Lifetime
- 1995-06-21 NO NO19952490A patent/NO310603B1/no not_active IP Right Cessation
- 1995-06-21 AU AU21828/95A patent/AU692247B2/en not_active Ceased
- 1995-06-26 KR KR1019950017557A patent/KR100415748B1/ko not_active IP Right Cessation
- 1995-06-27 FI FI953175A patent/FI112621B/fi not_active IP Right Cessation
- 1995-06-27 JP JP16097495A patent/JPH0852805A/ja active Pending
- 1995-06-27 US US08/495,003 patent/US5921587A/en not_active Expired - Lifetime
- 1995-06-27 SG SG1995000741A patent/SG34241A1/en unknown
-
1999
- 1999-04-21 US US09/295,098 patent/US6156144A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0689931A3 (de) | 1997-07-23 |
DE4422372A1 (de) | 1996-01-04 |
SI0689931T1 (en) | 2002-06-30 |
KR100415748B1 (ko) | 2004-08-09 |
AU692247B2 (en) | 1998-06-04 |
ES2164122T3 (es) | 2002-02-16 |
ATE206084T1 (de) | 2001-10-15 |
EP0689931A2 (de) | 1996-01-03 |
DE59509634D1 (de) | 2001-10-31 |
NO952490D0 (no) | 1995-06-21 |
AU2182895A (en) | 1996-01-11 |
US5921587A (en) | 1999-07-13 |
FI953175A (fi) | 1995-12-28 |
SG34241A1 (en) | 1996-12-06 |
KR960001582A (ko) | 1996-01-25 |
NO310603B1 (no) | 2001-07-30 |
TW266185B (en) | 1995-12-21 |
FI953175A0 (fi) | 1995-06-27 |
JPH0852805A (ja) | 1996-02-27 |
EP0689931B1 (de) | 2001-09-26 |
CA2151660A1 (en) | 1995-12-28 |
FI112621B (fi) | 2003-12-31 |
US6156144A (en) | 2000-12-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO952490L (no) | Fremgangsmåte for sveising av plaströr og muffe for gjennomföring av fremgangsmåten | |
DE3361412D1 (en) | A method of joining prefabricated heat insulated pipes and a welding fitting therefor | |
JPS644332A (en) | Device and method of melting and joining connecting end section of piping system part | |
CA2129400A1 (en) | Method and Apparatus for Connecting Resin Pipes | |
ATE6169T1 (de) | Schweissverbindung fuer kunststoffrohre. | |
GR3023807T3 (en) | Method of manufacturing a welding resistor in the form of a net, a resistor obtained by this method for joining parallel or transversal thermoplastic tubes and tube branching device equipped with such a heating unit | |
DK0508373T3 (da) | Hermetisk svejsning af plastrør | |
DE3866673D1 (de) | Verfahren und einrichtung zum verschweissen von rohrfoermigen teilen aus thermoplast. | |
RU96105414A (ru) | Способ соединения армированных труб из термопластов и трубы, соединенные этим способом | |
GR3023020T3 (en) | Polyolefin coupler for joining polyolefin pipes | |
ES2034803T3 (es) | Procedimiento para la union de tubos de plastico de un sistema de tubo doble y una union de tubos, obtenida por el procedimiento. | |
NO20025331D0 (no) | FremgangsmÕte og apparat for ende-mot-ende sveising av innvendig belagte rör | |
NO20003839L (no) | FremgangsmÕte for Õ forbinde to armerte termoplastrør | |
JPH01157830A (ja) | 熱可塑性材料から成る管状部材の溶接方法 | |
HUT64615A (en) | Method for forming seams at joining pipes made of polyolefine by welding | |
YU73386A (en) | Device for welding two mutually covered tube parts made of plastic material especially tubes with flanges | |
ITPN910050A1 (it) | Procedimento perfezionato di accoppiamento di tubi | |
JPH11304071A (ja) | プラスチック管用継手および管接続方法 | |
SE8501818D0 (sv) | Plastrormuff for samanfogning av tva plastrorendar | |
SE9704879D0 (sv) | Förfarande för skarvning eller hopfogning av rör med samma eller olika diameter | |
JPH01306226A (ja) | フッ素樹脂製接合物品 | |
JPS56126120A (en) | Joining method of plastic pipe | |
JP2000018472A (ja) | 熱可塑性プラスチック管の継手部材及びその製造方法 | |
JPS5551528A (en) | Connection of pipe of the same diameter in polybutene-1 resin | |
JPS57170711A (en) | Connecting method of plastic tube |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |