ATE17677T1 - Elektrisch verschmelzbares anschlussstueck. - Google Patents
Elektrisch verschmelzbares anschlussstueck.Info
- Publication number
- ATE17677T1 ATE17677T1 AT82304616T AT82304616T ATE17677T1 AT E17677 T1 ATE17677 T1 AT E17677T1 AT 82304616 T AT82304616 T AT 82304616T AT 82304616 T AT82304616 T AT 82304616T AT E17677 T1 ATE17677 T1 AT E17677T1
- Authority
- AT
- Austria
- Prior art keywords
- electrically
- coil
- resistance value
- fusable
- connector
- 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
-
- 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"
- B29C65/3468—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
- B29C66/01—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
- B29C66/90—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
- B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
- B29C66/9121—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature
- B29C66/91211—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature with special temperature measurement means or methods
- B29C66/91214—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature with special temperature measurement means or methods by measuring the electrical resistance of a resistive element belonging to one of the parts to be welded, said element acting, e.g. as a thermistor
-
- 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
- B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
- B29C66/9131—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux
- B29C66/91311—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux by measuring the heat generated by Joule heating or induction heating
- B29C66/91317—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux by measuring the heat generated by Joule heating or induction heating by measuring the electrical resistance
-
- 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
- B29C66/91—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
- B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
- B29C66/961—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving a feedback loop mechanism, e.g. comparison with a desired value
-
- 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
- B29C65/02—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
- 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
- B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
- B29C66/9131—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux
- B29C66/91311—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux by measuring the heat generated by Joule heating or induction heating
- B29C66/91313—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux by measuring the heat generated by Joule heating or induction heating by measuring 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
- B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
- B29C66/944—Measuring or controlling the joining process by measuring or controlling the time by controlling or regulating the time
-
- 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
- B29C66/949—Measuring or controlling the joining process by measuring or controlling the time characterised by specific time values or ranges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8129529 | 1981-09-30 | ||
EP19820304616 EP0076043B1 (de) | 1981-09-30 | 1982-09-02 | Elektrisch verschmelzbares Anschlussstück |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE17677T1 true ATE17677T1 (de) | 1986-02-15 |
Family
ID=10524837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82304616T ATE17677T1 (de) | 1981-09-30 | 1982-09-02 | Elektrisch verschmelzbares anschlussstueck. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4486650A (de) |
EP (1) | EP0076043B1 (de) |
JP (1) | JPS58131025A (de) |
AT (1) | ATE17677T1 (de) |
AU (1) | AU567083B2 (de) |
CA (1) | CA1193819A (de) |
DE (1) | DE3268829D1 (de) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH658426A5 (de) * | 1983-02-04 | 1986-11-14 | Fischer Ag Georg | Verfahren zum verschweissen von leitungselementen aus thermoplastischem material und eine dafuer geeignete einrichtung. |
GB2137026B (en) * | 1983-03-24 | 1987-04-29 | Fusion Plastics Ltd | Coupling electrofusion fitting to energy source and control equipment |
US4708527A (en) * | 1983-08-19 | 1987-11-24 | Central Plastics Company | Plastic pile protector and method of covering a pile with same |
US4713129A (en) * | 1983-08-19 | 1987-12-15 | Central Plastics Company | Plastic pile protector and method of covering a pile with same |
MC1581A1 (fr) * | 1983-12-02 | 1985-02-04 | Toutelectric | Procede pour le controle du temps de soudage |
GB2151858B (en) * | 1983-12-16 | 1987-10-28 | British Gas Corp | Coupling including means for identifying heat-sealable fittings having a socket (8) |
EP0171450A1 (de) * | 1984-08-14 | 1986-02-19 | Österreichische Salen-Kunststoffwerk Gesellschaft m.b.H. | Rohrverbindung für Kunststoffrohre und Verfahren zur Herstellung |
FR2572326B1 (fr) * | 1984-10-31 | 1987-03-20 | Gaz De France | Procede et machine pour la realisation de soudures automatiques de pieces en matiere plastique comportant un bobinage integre. |
US4571488A (en) * | 1985-01-29 | 1986-02-18 | E. I. Du Pont De Nemours And Company | Heat-fusion pipe fitting system |
US4631107A (en) * | 1985-05-16 | 1986-12-23 | Central Plastics Company | Thermoplastic fitting electric heat welding apparatus |
US4602148A (en) * | 1985-05-16 | 1986-07-22 | Central Plastics Company | Thermoplastic fitting electric heat welding method and apparatus |
US4642155A (en) * | 1985-05-16 | 1987-02-10 | Central Plastics Company | Thermoplastic fitting electric heat welding method and apparatus |
GB8522633D0 (en) * | 1985-09-12 | 1985-10-16 | Vecstar Ltd | Fault detecting device |
US4684789A (en) * | 1986-04-17 | 1987-08-04 | Central Plastics Company | Thermoplastic fitting electric welding method and apparatus |
US4852914A (en) * | 1987-06-19 | 1989-08-01 | Milfuse Systems, Inc. | Plastic pipeline having rapidly fusible joints and method of making same |
US5150923A (en) * | 1987-06-29 | 1992-09-29 | Hitach Metals, Ltd. | Plastic pipe joint assembly for joining sections of plastic pipe |
JPH0536669Y2 (de) * | 1987-10-22 | 1993-09-16 | ||
JPH029619A (ja) * | 1988-06-28 | 1990-01-12 | Sekisui Chem Co Ltd | 電気溶着装置 |
CA1321626C (en) * | 1988-07-21 | 1993-08-24 | Naotake Uda | Electrofusion of electrofusion joint, method of confirming state of fusion and fusion joint suitable for use in the methods |
US4915417A (en) * | 1988-08-02 | 1990-04-10 | Flo-Control, Inc. | Thermally assembled conduitry |
JP2638112B2 (ja) * | 1988-08-29 | 1997-08-06 | 株式会社クボタ | 電気融着の制御装置および方法 |
US4894521A (en) * | 1988-11-21 | 1990-01-16 | Central Plastics Company | Electric heating element for fusing thermoplastic materials |
US5254824A (en) * | 1989-04-07 | 1993-10-19 | Minnesota Mining And Manufacturing Company | Method and article for microwave bonding of polyethylene pipe |
GB8910070D0 (en) * | 1989-05-03 | 1989-06-21 | Fusion Plastics Ltd | Electro-fusion fittings |
GB8910509D0 (en) * | 1989-05-08 | 1989-06-21 | British Gas Plc | Identification of electro-fusion fittings |
US4947012A (en) * | 1989-05-19 | 1990-08-07 | Minnesota Mining And Manufacturing Company | Electrofusion marker |
US5170144A (en) * | 1989-07-31 | 1992-12-08 | Solatrol, Inc. | High efficiency, flux-path-switching, electromagnetic actuator |
JPH07346B2 (ja) * | 1989-10-12 | 1995-01-11 | 松下電器産業株式会社 | 熱可塑性管手継手の電気溶着方法および装置 |
US4978837A (en) * | 1990-04-13 | 1990-12-18 | Central Plastics Company | Method and apparatus for electrically heat welding thermoplastic fittings |
US5208436A (en) * | 1991-04-12 | 1993-05-04 | The Lincoln Electric Company | Plasma torch with identification circuit |
SG54246A1 (en) * | 1993-12-15 | 1998-11-16 | Tokoshu Kogyo Kabashikigaisha | Electrofusion fastening apparatus |
CH687161A5 (de) * | 1994-01-10 | 1996-09-30 | Fischer Georg Rohrleitung | Elektrisch schweissbares Formteil aus Kunststoff. |
US5577528A (en) * | 1994-11-18 | 1996-11-26 | Southern California Gas Company | Apparatus for upgrade or repair of in-service pipelines |
US5639394A (en) * | 1995-01-31 | 1997-06-17 | Kerotest Manufacturing Corp. | Electrofusion formed valve assembly |
US5798021A (en) * | 1996-01-17 | 1998-08-25 | Central Plastics Company | Clamping apparatus for an electrofusion joint |
US6215961B1 (en) * | 1996-01-29 | 2001-04-10 | Minolta Co., Ltd. | Camera |
CH691439A5 (de) * | 1996-03-28 | 2001-07-31 | Fischer G Rohrleitungssysteme Ag | Elektroschweissautomat |
EP1214545B1 (de) * | 1999-09-14 | 2003-07-16 | Petrotechnik Limited | Verbesserte schweissmuffe |
US6441352B1 (en) * | 2000-01-05 | 2002-08-27 | Ef Technologies, Inc. | Apparatus for electrically heat welding thermoplastic fittings and method of using the same |
US6953917B2 (en) | 2000-04-10 | 2005-10-11 | Chenault David O | System and method for ensuring the qualification of a workman to perform a task having established required standards |
US6680464B1 (en) * | 2000-07-28 | 2004-01-20 | Zurn Industries, Inc. | Electrofusion joining control device |
DE10039192A1 (de) * | 2000-08-10 | 2002-02-28 | Pf Schweistechnologie Gmbh | Verfahren zum Messen der Schweißspannung an einer Heizwendel eines Heizwendelfittings sowie Heizwendel-Schweißvorrichtung hierfür |
AU2001290896A1 (en) | 2000-09-15 | 2002-03-26 | Elmont E Hollingsworth | Plastic pipe adhesive joint |
US6883835B2 (en) * | 2001-03-05 | 2005-04-26 | Basic Resources, Inc. | Polyfusion pipe repair system and method |
US6870143B2 (en) * | 2002-04-18 | 2005-03-22 | Basic Resources, Inc. | System and method for encapsulating a pipe |
DE10252389A1 (de) * | 2002-11-12 | 2004-05-27 | Watlow Gmbh | Heizelement |
DE60217879T2 (de) * | 2002-11-25 | 2007-11-15 | Draka Comteq B.V. | Dichtungsvorrichtung |
US20060202471A1 (en) * | 2005-03-07 | 2006-09-14 | Weisbond Bradley K | Electro-fusion joining system for thermoplastic piping systems |
US20100295299A1 (en) * | 2007-06-12 | 2010-11-25 | Orion Enterprises, Inc. | Joint and joining method for plastic pipe |
US20090250440A1 (en) * | 2008-04-04 | 2009-10-08 | Yap Tze-Yee Ryan | Out-of-phase electrical welder and process |
US8424924B2 (en) * | 2008-09-19 | 2013-04-23 | Tas Acquisition Co., Llc | Electromagnetic bond welding of thermoplastic pipe distribution systems |
US9174299B2 (en) * | 2009-05-15 | 2015-11-03 | Ef Technologies, Inc. | Apparatus and method for portable calibration of electrofusion controllers |
DE102010049467B4 (de) | 2010-10-27 | 2022-08-04 | Günther Heisskanaltechnik Gmbh | Elektrische Anschlusseinrichtung für ein elektrisches Heizelement einer Heißkanaldüse und Heißkanaldüse |
DE102012101400B4 (de) | 2012-02-22 | 2013-10-31 | Günther Heisskanaltechnik Gmbh | Heißkanaldüse mit einem elektrischen Heizelement |
US10124533B2 (en) | 2014-01-30 | 2018-11-13 | Plasson Ltd. | Electrofusion coupler composition |
US20150210823A1 (en) | 2014-01-30 | 2015-07-30 | Plasson Ltd. | Electrofusion coupler composition |
DE102015112748A1 (de) | 2015-08-03 | 2017-02-09 | Günther Heisskanaltechnik Gmbh | Heizelement für einen Strömungskanal oder ein Formnest und Spritzgießdüse mit einem solchen Heizelement |
JP6976483B2 (ja) * | 2019-04-16 | 2021-12-08 | 三菱電機株式会社 | モータの製造方法及びモータ |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH398957A (de) * | 1962-10-22 | 1966-03-15 | Rollmaplast Ag | Elektrisches Speisegerät für das Verbinden von Formstücken und Rohren aus schweissbarem Kunststoff |
CH518790A (de) * | 1970-01-22 | 1972-02-15 | Gebert & Cie | Verfahren zum Erreichen einer praktisch konstanten Endtemperatur beim Verbinden von Kunststoff-Formteilen mittels elektrisch heizbarer Kunststoff-Fittings und Steuergerät zur Ausführung des Verfahrens |
CH523130A (de) * | 1971-03-17 | 1972-05-31 | Von Roll Ag | Uberwachungsanordnung für ein Kunststoff-Schweissgerät |
US3789192A (en) * | 1972-09-01 | 1974-01-29 | Ppg Industries Inc | Electrically heated window with a temperature sensor |
AT352838B (de) * | 1977-04-07 | 1979-10-10 | Rollmaplast Ag | Schaltungsanordnung zur dosierten energieabgabe fuer das verbinden von schweissbaren thermo- plastischen rohrleitungsteilen durch elektrische widerstandsheizung |
CH633746A5 (de) * | 1978-04-24 | 1982-12-31 | Werner Sturm | Verfahren und vorrichtung zum verbinden von rohrleitungselementen aus schweissbarem kunststoff. |
US4253011A (en) * | 1979-12-13 | 1981-02-24 | Tempco Electric Heater Corporation | Plastic injection molding system having a temperature controlled electric heater element |
DE3162144D1 (en) * | 1980-03-10 | 1984-03-15 | Fischer Ag Georg | Weld joint for thermoplastic pipes |
DE3204681C2 (de) * | 1982-02-11 | 1986-02-06 | Friedrichsfeld Gmbh, Steinzeug- Und Kunststoffwerke, 6800 Mannheim | Verfahren und Vorrichtung zum Einbetten eines elektrischen Heizdrahtes in einem muffenartigen Kunststoffteil |
US4508368A (en) * | 1982-03-01 | 1985-04-02 | R & G Sloane Mfg. Co., Inc. | Plastic pipe joint |
-
1982
- 1982-09-02 EP EP19820304616 patent/EP0076043B1/de not_active Expired
- 1982-09-02 DE DE8282304616T patent/DE3268829D1/de not_active Expired
- 1982-09-02 AT AT82304616T patent/ATE17677T1/de active
- 1982-09-16 AU AU88476/82A patent/AU567083B2/en not_active Expired
- 1982-09-24 CA CA000412179A patent/CA1193819A/en not_active Expired
- 1982-09-27 US US06/424,905 patent/US4486650A/en not_active Expired - Lifetime
- 1982-09-30 JP JP57169918A patent/JPS58131025A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0140743B2 (de) | 1989-08-31 |
AU567083B2 (en) | 1987-11-12 |
JPS58131025A (ja) | 1983-08-04 |
AU8847682A (en) | 1983-04-14 |
DE3268829D1 (en) | 1986-03-13 |
EP0076043A3 (en) | 1983-06-01 |
US4486650A (en) | 1984-12-04 |
EP0076043B1 (de) | 1986-01-29 |
EP0076043A2 (de) | 1983-04-06 |
CA1193819A (en) | 1985-09-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE17677T1 (de) | Elektrisch verschmelzbares anschlussstueck. | |
DE3382551D1 (de) | Verbinder mit schmelzeinsatz und innerer temperatursteuerung. | |
ATE50850T1 (de) | Elektrisch schweissbare muffe. | |
ES288306Y (es) | Plancha electrica perfeccionada | |
ATE50941T1 (de) | Vorrichtung mit ptc-leitfaehigen kunststoffen. | |
GB1401075A (en) | Protection apparatus for an electrical load | |
GB1436252A (en) | Line cord | |
TW371379B (en) | Protective device of non-contact feeder system | |
TW351022B (en) | Method for examining electrical connection between a secondary battery and a charging device | |
CA2139718A1 (en) | Electrically weldable plastic fitting | |
GB2137026B (en) | Coupling electrofusion fitting to energy source and control equipment | |
GB8704232D0 (en) | Electrical device | |
EP0202401A3 (en) | Heating device | |
DK562682A (da) | Elektro-smeltekobling for termoplastisk materiale | |
FR2456489A1 (fr) | Dispositif de controle de la puissance de chauffage d'une resistance electrique et de la vitesse d'un moteur electrique de ventilateur notamment dans un seche-cheveux | |
DE3370253D1 (en) | Connection of plug pin to wire conductor | |
JPS6433876A (en) | Heater current control device | |
JPS56159716A (en) | Direct-current electric power device | |
JPS5650410A (en) | Preventing device for temperature excessive rise of electric carpet | |
FR2592264A1 (fr) | Dispositif a resistance chauffante a systeme de connexion rapide, et appareil muni d'un tel appareil | |
JPS647112A (en) | Temperature controller | |
JPS57122230A (en) | Temperature control circuit for floor heater | |
JPS5557915A (en) | Temperature controller | |
JPS57106917A (en) | Voltage regulator in direct current current-power supply line | |
MY100793A (en) | Thermoplastic fitting electric heat welding method and apparatus. |