SE8504374L - Rorforbindning for koldmedieror - Google Patents
Rorforbindning for koldmedierorInfo
- Publication number
- SE8504374L SE8504374L SE8504374A SE8504374A SE8504374L SE 8504374 L SE8504374 L SE 8504374L SE 8504374 A SE8504374 A SE 8504374A SE 8504374 A SE8504374 A SE 8504374A SE 8504374 L SE8504374 L SE 8504374L
- Authority
- SE
- Sweden
- Prior art keywords
- coupling
- sleeve
- metal
- wall thickness
- cold media
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/02—Electrically insulating joints or couplings
- F16L25/03—Electrically insulating joints or couplings in non-disconnectable pipe joints
-
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/02—Electrically insulating joints or couplings
- F16L25/025—Electrically insulating joints or couplings for joints with sleeve or socket
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Thermal Insulation (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8504374A SE450523B (sv) | 1985-09-20 | 1985-09-20 | Rorforbindning for koldmedieror |
PCT/SE1986/000416 WO1987001788A1 (en) | 1985-09-20 | 1986-09-17 | Pipe coupling for refrigerant fluid pipes |
CA000518550A CA1286335C (en) | 1985-09-20 | 1986-09-18 | Pipe coupling for refrigerant fluid pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8504374A SE450523B (sv) | 1985-09-20 | 1985-09-20 | Rorforbindning for koldmedieror |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8504374D0 SE8504374D0 (sv) | 1985-09-20 |
SE8504374L true SE8504374L (sv) | 1987-03-21 |
SE450523B SE450523B (sv) | 1987-06-29 |
Family
ID=20361471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8504374A SE450523B (sv) | 1985-09-20 | 1985-09-20 | Rorforbindning for koldmedieror |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1286335C ( ) |
SE (1) | SE450523B ( ) |
WO (1) | WO1987001788A1 ( ) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29515269U1 (de) * | 1995-09-23 | 1995-11-30 | D.F. Liedelt "Velta" Produktions- und Vertriebs-GmbH, 22851 Norderstedt | Verbindungssystem für außen und innen mit Kunststoff beschichtete Sanitärrohre |
PL207264B1 (pl) * | 2006-06-19 | 2013-06-28 | Tymkiewicz Bogdar Radiatym | Izolacyjne złącze rurowe |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1525648A1 (de) * | 1966-04-22 | 1969-06-12 | Gen Electric Co Ltd | Verfahren zum Verbinden der Enden duennwandiger Metallrohre |
GB1249839A (en) * | 1968-12-21 | 1971-10-13 | Luigi Bagnulo | Electrically insulating joint for metallic pipe lines |
US3893718A (en) * | 1973-11-23 | 1975-07-08 | Jonathan S Powell | Constricted collar insulated pipe coupling |
US4011652A (en) * | 1976-04-29 | 1977-03-15 | Psi Products, Inc. | Method for making a pipe coupling |
-
1985
- 1985-09-20 SE SE8504374A patent/SE450523B/xx not_active IP Right Cessation
-
1986
- 1986-09-17 WO PCT/SE1986/000416 patent/WO1987001788A1/en unknown
- 1986-09-18 CA CA000518550A patent/CA1286335C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA1286335C (en) | 1991-07-16 |
WO1987001788A1 (en) | 1987-03-26 |
SE8504374D0 (sv) | 1985-09-20 |
SE450523B (sv) | 1987-06-29 |
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Legal Events
Date | Code | Title | Description |
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NAL | Patent in force |
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NUG | Patent has lapsed |