DE2210612A1 - Elektrisch isolierende rohrverbindung - Google Patents
Elektrisch isolierende rohrverbindungInfo
- Publication number
- DE2210612A1 DE2210612A1 DE19722210612 DE2210612A DE2210612A1 DE 2210612 A1 DE2210612 A1 DE 2210612A1 DE 19722210612 DE19722210612 DE 19722210612 DE 2210612 A DE2210612 A DE 2210612A DE 2210612 A1 DE2210612 A1 DE 2210612A1
- Authority
- DE
- Germany
- Prior art keywords
- insulating
- pipe
- pipe socket
- ring
- pipe connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004033 plastic Substances 0.000 claims description 17
- 229920003023 plastic Polymers 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000004952 Polyamide Substances 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229920000571 Nylon 11 Polymers 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 239000011229 interlayer Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000004677 Nylon Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004959 Rilsan Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/02—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other
- F16L25/023—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00 specially adapted for electrically insulating the two pipe ends of the joint from each other for joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722210612 DE2210612A1 (de) | 1972-03-04 | 1972-03-04 | Elektrisch isolierende rohrverbindung |
| GB912173A GB1359445A (en) | 1972-03-04 | 1973-02-23 | Electrically insulating pipe couplings |
| CH267973A CH549177A (de) | 1972-03-04 | 1973-02-23 | Elektrisch isolierendes rohrverbindungsstueck. |
| NL7302909A NL7302909A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-04 | 1973-03-01 | |
| FR7307590A FR2174955B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-04 | 1973-03-02 | |
| AT188673A AT326431B (de) | 1972-03-04 | 1973-03-02 | Elektrisch isolierende rohrverbindung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722210612 DE2210612A1 (de) | 1972-03-04 | 1972-03-04 | Elektrisch isolierende rohrverbindung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2210612A1 true DE2210612A1 (de) | 1973-09-20 |
Family
ID=5837985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722210612 Pending DE2210612A1 (de) | 1972-03-04 | 1972-03-04 | Elektrisch isolierende rohrverbindung |
Country Status (6)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225158A (en) * | 1977-02-21 | 1980-09-30 | Pneumatiques Caoutchouc Manufacture Et Plastiques Kleber-Colombes | Flexible hoses |
| EP0285387A3 (en) * | 1987-04-03 | 1989-07-26 | Cajon Company | Tube coupling |
| DE4029763A1 (de) * | 1990-09-20 | 1992-03-26 | Gok Gmbh & Co Kg | Isolierverbindungsstueck fuer rohrleitungen |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2586078B1 (fr) * | 1985-08-07 | 1988-05-06 | Telecommunications Sa | Dispositif de raccordement pour systeme d'alimentation en fluide |
| CA2151525C (en) | 1995-06-12 | 2002-12-31 | Marvin L. Holbert | Subsurface signal transmitting apparatus |
| US7252160B2 (en) | 1995-06-12 | 2007-08-07 | Weatherford/Lamb, Inc. | Electromagnetic gap sub assembly |
| US6264401B1 (en) | 1995-12-29 | 2001-07-24 | Shell Oil Company | Method for enhancing the flow of heavy crudes through subsea pipelines |
| US6315497B1 (en) | 1995-12-29 | 2001-11-13 | Shell Oil Company | Joint for applying current across a pipe-in-pipe system |
| US6814146B2 (en) | 2001-07-20 | 2004-11-09 | Shell Oil Company | Annulus for electrically heated pipe-in-pipe subsea pipeline |
| US6707012B2 (en) | 2001-07-20 | 2004-03-16 | Shell Oil Company | Power supply for electrically heated subsea pipeline |
| CA2509819C (en) | 2004-06-14 | 2009-08-11 | Weatherford/Lamb, Inc. | Methods and apparatus for reducing electromagnetic signal noise |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3115354A (en) * | 1959-12-15 | 1963-12-24 | Mueller Co | Insulated pipe coupling |
| GB1104024A (en) * | 1964-04-09 | 1968-02-21 | English Electric Co Ltd | Improvements in electrically insulating connector devices |
| FR1475743A (fr) * | 1966-01-18 | 1967-04-07 | Joint isolant pour la protection cathodique des canalisations |
-
1972
- 1972-03-04 DE DE19722210612 patent/DE2210612A1/de active Pending
-
1973
- 1973-02-23 CH CH267973A patent/CH549177A/xx not_active IP Right Cessation
- 1973-02-23 GB GB912173A patent/GB1359445A/en not_active Expired
- 1973-03-01 NL NL7302909A patent/NL7302909A/xx not_active Application Discontinuation
- 1973-03-02 FR FR7307590A patent/FR2174955B1/fr not_active Expired
- 1973-03-02 AT AT188673A patent/AT326431B/de not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225158A (en) * | 1977-02-21 | 1980-09-30 | Pneumatiques Caoutchouc Manufacture Et Plastiques Kleber-Colombes | Flexible hoses |
| EP0285387A3 (en) * | 1987-04-03 | 1989-07-26 | Cajon Company | Tube coupling |
| DE4029763A1 (de) * | 1990-09-20 | 1992-03-26 | Gok Gmbh & Co Kg | Isolierverbindungsstueck fuer rohrleitungen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2174955A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-19 |
| NL7302909A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-07 |
| GB1359445A (en) | 1974-07-10 |
| ATA188673A (de) | 1975-02-15 |
| FR2174955B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-04-22 |
| AT326431B (de) | 1975-12-10 |
| CH549177A (de) | 1974-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1965422A1 (de) | Elektrisch isolierendes Zwischenstueck fuer Metallrohrleitungen | |
| DE102005036343A1 (de) | Verbindungselement zum Herstellen einer fluiddichten Schraubverbindung sowie Verfahren zu dessen Herstellung | |
| DE2210612A1 (de) | Elektrisch isolierende rohrverbindung | |
| AT216296B (de) | Verfahren zur gas- und flüssigkeitsdichten Verbindung von Rohren | |
| DE2754984A1 (de) | Schub- und zugsicherung fuer rohrverbindungen | |
| DE3909381A1 (de) | Dichtung | |
| DE202010008064U1 (de) | Spiralwellrohranschlussverbinder | |
| AT391538B (de) | Anschluss- bzw. verbindungsstueck aus einem einzigen stueck, fuer die direkte verbindung von glatten rohren an gewindeanschluessen | |
| DE2850025A1 (de) | Rohrverbindung | |
| EP0119520B1 (de) | Anschlussvorrichtung für einen Schlauch | |
| DE7208401U (de) | Rohr mit elektrisch isolierender verbindungsvorrichtung | |
| DE2557605C3 (de) | Anschlußverschraubung für Verbindungsleitungen von Heizöl-Tankbatterien | |
| EP1841998A1 (de) | Vorrichtung zur fl]ssigkeitsdichten verbindung eines weichen schlauches | |
| DE1181508B (de) | Verbindung fuer verhaeltnismaessig steife Schlaeuche aus Gummi oder Kunststoff | |
| DD160006A1 (de) | Gewindedichthuelse fuer rohrinstallation | |
| DE1775702A1 (de) | Isoliermuffe fuer elektrische Trennstellen in Klein-Rohrleitungen | |
| DE10300207A1 (de) | Klemmfitting | |
| DE7337228U (de) | Mauerdurchführungsstück für Kunststoffrohre, Kabel o. dgl | |
| DE2101323A1 (de) | Verbindungsvorrichtung | |
| DD152397A1 (de) | Gewindedichthuelse fuer gewindeverbindungen von rohrleitungen | |
| DE7632525U1 (de) | Isolierstueck fuer rohrleitungen | |
| DE2452823C3 (de) | Verfahren zum Verbinden der Enden rohrförmiger Bauelemente | |
| DE1915754U (de) | Rohr mit kupplungs- bzw. tankanschlussmanschette, insbesondere fuer heizoltankanlagen. | |
| AT217800B (de) | Anschlußeinrichtung für Rohre aus elastischem Werkstoff, insbesondere Kunststoff | |
| AT392773B (de) | Vorrichtung zum verbinden eines an einer biersaeule anzuordnenden zapfhahnes |