AT359786B - SLEEVE TO CONNECT LINE ELEMENTS - Google Patents
SLEEVE TO CONNECT LINE ELEMENTSInfo
- Publication number
- AT359786B AT359786B AT803578A AT803578A AT359786B AT 359786 B AT359786 B AT 359786B AT 803578 A AT803578 A AT 803578A AT 803578 A AT803578 A AT 803578A AT 359786 B AT359786 B AT 359786B
- Authority
- AT
- Austria
- Prior art keywords
- sleeve
- line elements
- connect line
- connect
- elements
- Prior art date
Links
Classifications
-
- 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
- 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
- B29C65/66—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
- B29C65/68—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 using auxiliary shrinkable elements
-
- 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
- B29C66/5229—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
- B29C66/91218—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 using colour change, e.g. using separate colour indicators
-
- 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
- B29C66/91221—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 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
- B29C66/97—Checking completion of joining or correct joining by using indications on at least one of the joined parts
- B29C66/976—Checking completion of joining or correct joining by using indications on at least one of the joined parts by the use of an indicator pin, e.g. being integral with one 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"
- B29C65/3468—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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH950878A CH632078A5 (en) | 1978-09-12 | 1978-09-12 | Collar for connecting line elements |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA803578A ATA803578A (en) | 1980-04-15 |
AT359786B true AT359786B (en) | 1980-11-25 |
Family
ID=4352735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT803578A AT359786B (en) | 1978-09-12 | 1978-11-09 | SLEEVE TO CONNECT LINE ELEMENTS |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT359786B (en) |
CH (1) | CH632078A5 (en) |
DE (1) | DE2848382C3 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL185174C (en) * | 1976-03-22 | 1990-02-01 | Sturm Werner | WELDING SOCKET WITH INDICATOR FOR THE QUALITY OF THE WELD. |
US4117311A (en) * | 1976-03-22 | 1978-09-26 | Von Roll Ag. | Electric welding muff |
JPS6142160B2 (en) * | 1980-08-22 | 1986-09-19 | Esudan Pty Ltd | |
US4629216A (en) * | 1982-06-29 | 1986-12-16 | I. C. Moller A/S | Method of joining prefabricated heat insulated pipes and a welding fitting therefore |
DE3462590D1 (en) * | 1983-06-15 | 1987-04-16 | Geberit Ag | Control circuit for switching off the heating current of a current-heated plastics welding sleeve |
NL8400816A (en) * | 1984-03-14 | 1985-10-01 | Wavin Bv | METHOD FOR MANUFACTURING TUBE MUFF AND FITTINGS, AND APPARATUS FOR CARRYING OUT THIS METHOD AND TUBE SOCKET OR FITTING MADE ACCORDING TO THIS METHOD |
AU581014B2 (en) * | 1984-08-28 | 1989-02-09 | Von Roll Ag | Weldable connecting member for connecting or joining thermoplastic pipe elements |
JPS61136094A (en) * | 1984-11-30 | 1986-06-23 | フオン・ロ−ル・アクチエン・ゲゼルシヤフト | Electrically weldable sleeve for joining thermoplastic synthetic resin duct section |
GB8526235D0 (en) * | 1985-10-24 | 1985-11-27 | Glynwed Tubes & Fittings | Electrofusion coupler |
CH672014A5 (en) * | 1986-08-29 | 1989-10-13 | Fischer Ag Georg | |
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 |
WO1990013411A1 (en) * | 1989-04-28 | 1990-11-15 | Wavin B.V. | Sleeve-shaped weld connecting piece of thermoplastic material with weld indicator element, and welded joint formed therewith |
DE4018396C1 (en) * | 1990-06-08 | 1991-10-02 | Friedrichsfeld Gmbh Keramik- Und Kunststoffwerke, 6800 Mannheim, De | Weld fitting of thermoplastic weldable material - comprises thermal conductor and cut=out section open externally with display pin and annular display gap for sealing |
DE19628916A1 (en) * | 1995-10-12 | 1997-04-17 | Fischer Georg Rohrleitung | Sleeve for connecting pipe parts |
DE102013102544A1 (en) * | 2013-03-13 | 2014-09-18 | Endress + Hauser Flowtec Ag | Flow meter with a plastic measuring tube |
EP2873513B1 (en) * | 2013-11-19 | 2017-11-15 | Georg Fischer Rohrleitungssysteme AG | Moulded connection component for electrically welded tubes |
WO2019136508A2 (en) | 2019-03-25 | 2019-07-18 | Agru Kunststofftechnik Gesellschaft M.B.H. | Weldable connecting element for connecting or joining thermoplastic line elements, and a welding arrangement and a method for producing a welded connection |
AU2019446744B2 (en) | 2019-05-22 | 2022-04-28 | Agru Kunststofftechnik Gesellschaft M.B.H. | Method for producing a welded connection, and welding device |
CN111981214A (en) * | 2020-07-24 | 2020-11-24 | 湖北三江航天红阳机电有限公司 | Optical fiber sensor hot-melt packaging tape, metal pressure pipeline and manufacturing method thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7121715U (en) * | 1971-09-02 | Mannesmann Ag | Resistance heating element for welding objects made of thermoplastic plastic | |
DE7337975U (en) * | 1975-05-28 | Henkel & Cie Gmbh | Socket for gluing rigid PVC pipes | |
CH504642A (en) * | 1969-01-17 | 1971-03-15 | Gebert & Cie | Plastic pipe sleeve for welded or packed jnt |
CH544906A (en) * | 1971-11-12 | 1974-01-15 | Gerbert & Cie | Electrically heatable welding socket and process for their manufacture |
NL175458C (en) * | 1973-03-14 | 1984-11-01 | Sturm Werner | METHOD FOR MANUFACTURING A WELDING SOCKET FOR THERMOPLASTIC TUBES. |
US4117311A (en) * | 1976-03-22 | 1978-09-26 | Von Roll Ag. | Electric welding muff |
DE2707492A1 (en) * | 1977-02-21 | 1978-08-24 | Bostik Gmbh | Joining plastics pipes using a sleeve having axially spaced grooves - with radial inlet and outlet bores through which is injected and ejected two-component bonding agent |
-
1978
- 1978-09-12 CH CH950878A patent/CH632078A5/en not_active IP Right Cessation
- 1978-11-08 DE DE19782848382 patent/DE2848382C3/en not_active Expired - Lifetime
- 1978-11-09 AT AT803578A patent/AT359786B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2848382C2 (en) | 1994-11-24 |
DE2848382C3 (en) | 1994-11-24 |
ATA803578A (en) | 1980-04-15 |
CH632078A5 (en) | 1982-09-15 |
DE2848382A1 (en) | 1980-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |