SE430771B - Pyroteknisk svetsmuff for forbindning av formstycken, speciellt ror, av termoplast - Google Patents
Pyroteknisk svetsmuff for forbindning av formstycken, speciellt ror, av termoplastInfo
- Publication number
- SE430771B SE430771B SE7910720A SE7910720A SE430771B SE 430771 B SE430771 B SE 430771B SE 7910720 A SE7910720 A SE 7910720A SE 7910720 A SE7910720 A SE 7910720A SE 430771 B SE430771 B SE 430771B
- Authority
- SE
- Sweden
- Prior art keywords
- sleeve
- heating
- welding
- sleeves
- thermoplastic
- 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
-
- 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
- B29C65/022—Particular heating or welding methods not otherwise provided for
-
- 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
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
-
- 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
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
-
- 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
- B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
- B29C66/52292—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being internal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- 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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/828—Other pressure application arrangements
- B29C66/8286—Hand placed clamps
-
- 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
- B29C66/70—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782856895 DE2856895A1 (de) | 1978-12-30 | 1978-12-30 | Pyrotechnische schweissmuffe zur verbindung von formteilen, insbesondere rohren, aus thermoplastischem kunststoff |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7910720L SE7910720L (sv) | 1980-07-01 |
SE430771B true SE430771B (sv) | 1983-12-12 |
Family
ID=6058772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7910720A SE430771B (sv) | 1978-12-30 | 1979-12-28 | Pyroteknisk svetsmuff for forbindning av formstycken, speciellt ror, av termoplast |
Country Status (7)
Country | Link |
---|---|
US (1) | US4274662A (it) |
AT (1) | AT366805B (it) |
CH (1) | CH643480A5 (it) |
DE (1) | DE2856895A1 (it) |
FR (1) | FR2445209A1 (it) |
IT (1) | IT1164794B (it) |
SE (1) | SE430771B (it) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4549752A (en) * | 1981-08-13 | 1985-10-29 | Umac, Inc. | Connector for tubular members |
EP0171450A1 (de) * | 1984-08-14 | 1986-02-19 | Österreichische Salen-Kunststoffwerk Gesellschaft m.b.H. | Rohrverbindung für Kunststoffrohre und Verfahren zur Herstellung |
CH671444A5 (it) * | 1986-06-25 | 1989-08-31 | Fischer Ag Georg | |
EP0407340A1 (de) * | 1989-07-06 | 1991-01-09 | Geberit AG | Vorrichtung zur Bearbeitung eines mit einer Schweissmuffe zu verbindenden Rohres |
CH685403A5 (de) * | 1991-07-22 | 1995-06-30 | Fischer Georg Rohrleitung | Formteil aus thermoplastischem Material. |
DE19620404C1 (de) * | 1996-05-21 | 1997-08-14 | Porsche Ag | Verkleidungsteil aus nachgiebigem Werkstoff für einen Endbereich eines Fahrzeuges, insbesondere Personenkraftwagen |
US6521072B1 (en) | 1996-05-28 | 2003-02-18 | C&S Intellectual Properties, Llc | Method of coupling profile wall thermoplastic pipes |
US6131954A (en) * | 1996-05-28 | 2000-10-17 | Campbell; Steve | Weldable couple for electrofusion coupling of profile wall thermoplastic pipes without a separate coupler |
US5820720A (en) * | 1996-05-28 | 1998-10-13 | Campbell; Steve | Method of and apparatus for electrofusion coupling of thermoplastic pipes |
US5690148A (en) * | 1996-06-21 | 1997-11-25 | Ziu; Christopher G. | Closure fitting and flexibility support assembly for double-containment piping systems |
JP3935356B2 (ja) * | 2001-02-05 | 2007-06-20 | サーパス工業株式会社 | 超音波流量計 |
DE10149301C1 (de) * | 2001-10-05 | 2003-01-02 | Joachim Weber | Rohrelement aus einem thermoplastischen Kunststoff sowie Verfahren zum Verschweißen von Rohrelementen aus thermoplastischen Kunststoffen |
US6976712B2 (en) * | 2002-04-17 | 2005-12-20 | Micromold Products Inc. | Corrosion-resistant coupling means and methods for using same |
US8652290B2 (en) * | 2007-04-13 | 2014-02-18 | David G. Haverty | Systems and methods for manufacturing composite materials using thermoplastic polymers |
GB2451081B (en) * | 2007-07-17 | 2009-09-09 | Uponor Innovation Ab | Electrofusion fitting |
KR20100052352A (ko) * | 2008-11-10 | 2010-05-19 | 엘지전자 주식회사 | 연결관 및 이를 포함하는 냉매유동시스템 |
FR2963654B1 (fr) * | 2010-08-06 | 2013-12-13 | Saipem Sa | Conduite comportant un chemisage interne et un manchon tubulaire de jonction en matiere plastique |
EP2672162A1 (de) * | 2012-06-08 | 2013-12-11 | Georg Fischer Wavin AG | Gerillte Elektroschweissmuffe |
CA2828855C (en) | 2013-09-27 | 2020-06-09 | G.B.D. Corp. | Method and apparatus for connecting pipes |
CA2829075C (en) | 2013-09-27 | 2020-09-01 | G.B.D. Corp. | Pipe joining material for connecting pipes |
CA2829041C (en) | 2013-09-27 | 2020-06-09 | G.B.D. Corp. | Pipe sealing tool and methods for use |
CA2829002C (en) | 2013-09-27 | 2020-06-09 | G.B.D. Corp. | Pipe cutting tool and methods for use |
EP2902171B1 (en) | 2014-01-30 | 2018-03-07 | PLASSON Ltd | Electrofusion coupling member and process of manufacturing electrofusion coupling member |
EP2902172B1 (en) | 2014-01-30 | 2018-03-07 | PLASSON Ltd | Electrofusion coupling member and process of manufacturing electrofusion coupling member |
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 |
US11231136B2 (en) | 2019-07-22 | 2022-01-25 | Ronald V. Andronaco | Flangeless coupler fused inside opposing ends of conduits |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1072431B (de) * | 1959-12-31 | Ing Max Schmid Mannheim Dr | Stift zum Aufschweißen auf eine Unterlage | |
GB808725A (en) * | 1954-05-26 | 1959-02-11 | Ramsay Olaf St George | Improvements in or relating to couplings |
US3094452A (en) * | 1955-07-23 | 1963-06-18 | Sued West Chemie Gmbh | Method of making interlocked welded connections between shaped thermoplastic articles |
US2961363A (en) * | 1956-03-27 | 1960-11-22 | Dow Chemical Co | Coupling method for thermoplastic components |
GB868528A (en) * | 1958-06-26 | 1961-05-17 | Svenska Metallverken Ab | Thermoplastic connecting members for pipes and method of preparing them |
US3206537A (en) * | 1960-12-29 | 1965-09-14 | Schlumberger Well Surv Corp | Electrically conductive conduit |
SU143282A1 (ru) * | 1961-02-23 | 1961-11-30 | С.В. Ехлаков | Соединение труб и фитингов из термопластов |
US3378672A (en) * | 1966-03-18 | 1968-04-16 | Susquehanna Corp | Insulated, electrical resistance wire and welding sleeve made therefrom |
US3542402A (en) * | 1969-04-02 | 1970-11-24 | Catalyst Research Corp | Joining articles of thermoplastic resins |
CH533794A (de) * | 1970-12-21 | 1973-02-15 | Gebert & Cie | Schweissmuffe zur Verbindung von Kunststoffelementen, insbesondere Kunststoffrohren |
DE2641588A1 (de) * | 1976-09-16 | 1978-03-23 | Dynamit Nobel Ag | Verbindungselement |
-
1978
- 1978-12-30 DE DE19782856895 patent/DE2856895A1/de active Granted
-
1979
- 1979-12-27 IT IT51201/79A patent/IT1164794B/it active
- 1979-12-28 US US06/107,861 patent/US4274662A/en not_active Expired - Lifetime
- 1979-12-28 CH CH1152379A patent/CH643480A5/de not_active IP Right Cessation
- 1979-12-28 AT AT0818179A patent/AT366805B/de not_active IP Right Cessation
- 1979-12-28 FR FR7931930A patent/FR2445209A1/fr active Granted
- 1979-12-28 SE SE7910720A patent/SE430771B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1164794B (it) | 1987-04-15 |
DE2856895A1 (de) | 1980-07-17 |
FR2445209A1 (fr) | 1980-07-25 |
SE7910720L (sv) | 1980-07-01 |
IT7951201A0 (it) | 1979-12-27 |
ATA818179A (de) | 1981-09-15 |
DE2856895C2 (it) | 1987-08-06 |
CH643480A5 (de) | 1984-06-15 |
US4274662A (en) | 1981-06-23 |
FR2445209B1 (it) | 1982-12-17 |
AT366805B (de) | 1982-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7910720-7 Effective date: 19910704 Format of ref document f/p: F |