ES2056638T3 - Conexion de tubos por forma y por material, en especial electricamente aislante. - Google Patents
Conexion de tubos por forma y por material, en especial electricamente aislante.Info
- Publication number
- ES2056638T3 ES2056638T3 ES91903876T ES91903876T ES2056638T3 ES 2056638 T3 ES2056638 T3 ES 2056638T3 ES 91903876 T ES91903876 T ES 91903876T ES 91903876 T ES91903876 T ES 91903876T ES 2056638 T3 ES2056638 T3 ES 2056638T3
- Authority
- ES
- Spain
- Prior art keywords
- pipe
- pct
- shells
- ring
- overlapped
- 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.)
- Expired - Lifetime
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Pipe Accessories (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Details Of Indoor Wiring (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Tires In General (AREA)
- Joining Of Building Structures In Genera (AREA)
- Cable Accessories (AREA)
Abstract
UNA CONEXION DE TUBO, EN ESPECIAL UNA CONEXION DE TUBO AISLANTE ELECTRICAMENTE, FORMADA POR INTERBLOQUEO O INTERPENETRACION DE MATERIAL ENTRE (A) UN TUBO DE PLASTICO REFORZADO Y SUPERPUESTO QUE ESTA SUBDIVIDIDO EN VARIAS CUBIERTAS DE TUBO SUPERPUESTAS O CAPAS DE TUBO QUE TIENEN UNA SOLAPA EN ANGULOS RECTOS, CON RESPECTO AL EJE DEL TUBO, EN SUS EXTREMOS Y QUE SE SEPARAN VENTAJOSAMENTE UNA DE OTRA Y PUEDEN, DE ESTA MANERA, DEFORMARSE INDEPENDIENTEMENTE EN LA DIRECCION AXIAL DEL TUBO, Y (B) POR LO MENOS UN TUBO, PREFERIBLEMENTE SUPERPUESTO POR LAS CUBIERTAS O CAPAS DEL TUBO Y FABRICADAS, EN ESPECIAL, DE METAL. EL EXTREMO DEL TUBO DE PLASTICO ESTA ARROLLADO, PRESIONADO O FUNDIDO ALREDEDOR DEL EXTREMO DEL TUBO SUPERPUESTO, Y LAS SOLAPAS DE LA CUBIERTA O LA CAPA INTERNA DEL TUBO PUEDEN ENCERRARSE CON UN ANILLO DE ACOPLAMIENTO. LAS SOLAPAS (1''-10'') DE LAS CUBIERTAS DEL TUBO (1-10) O LAS CAPAS DEL TUBO SE APOYAN UNA EN OTRA, POSIBLEMENTE A TRAVES DE UN ANILLO INCORPORADO (20) O UN DEVANADO EN ANILLO PREFERIBLEMENTE PERPENDICULAR AL EJE DEL TUBO. ESTE ANILLO O DEVANADO EN ANILLO TIENE UNA PROYECCION (21), POR EJEMPLO, QUE ESTA COLOCADA ENTRE LAS SUPERFICIES AXIALES DE LAS CUBIERTAS ADYACENTES DEL TUBO (7, 8, 9, 10) O DE LAS CAPAS DEL TUBO, PERO ESTA FIJADA PREFERIBLEMENTE A SOLO UNA DE ESTAS CUBIERTAS DEL TUBO (7; 8; 9; 10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0024590A AT394257B (de) | 1990-02-06 | 1990-02-06 | Form- und materialschluessige, insbesondere elektrisch isolierende rohrverbindung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2056638T3 true ES2056638T3 (es) | 1994-10-01 |
Family
ID=3485410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91903876T Expired - Lifetime ES2056638T3 (es) | 1990-02-06 | 1991-02-06 | Conexion de tubos por forma y por material, en especial electricamente aislante. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5280965A (es) |
EP (1) | EP0466897B1 (es) |
AT (2) | AT394257B (es) |
AU (1) | AU7215291A (es) |
CA (1) | CA2051430A1 (es) |
DE (1) | DE59101549D1 (es) |
DK (1) | DK0466897T3 (es) |
ES (1) | ES2056638T3 (es) |
WO (1) | WO1991012457A2 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6273490B1 (en) | 1998-02-24 | 2001-08-14 | Pioneer Consolidated Corporation | Reinforced pivot arm for truck covers |
CA2544457C (en) * | 2006-04-21 | 2009-07-07 | Mostar Directional Technologies Inc. | System and method for downhole telemetry |
WO2011084159A1 (en) | 2010-01-08 | 2011-07-14 | Halliburton Energy Services, Inc. | Alignment of bop stack |
EP2719934B1 (en) | 2010-05-17 | 2015-05-27 | Parker Hannifin GmbH | Dielectric fitting assembly |
EP3719371B1 (en) * | 2019-04-02 | 2022-07-20 | Crompton Technology Group Limited | Electrical isolator |
EP3719370B1 (en) * | 2019-04-02 | 2024-03-13 | Crompton Technology Group Limited | Electrical isolator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB305478A (en) * | 1928-02-04 | 1929-12-12 | Muller Jacques | Improvements in joints for pipes |
US2504634A (en) * | 1941-11-17 | 1950-04-18 | Pirelli | Sound and vibrationproof joint for metal tubing |
US3146005A (en) * | 1961-12-04 | 1964-08-25 | Arrowhead Products | Vacuum insulated conduits and insulated joining means |
AT329333B (de) * | 1973-04-25 | 1976-05-10 | Schwarz Walter | Rohrverbindung |
AT359342B (de) * | 1976-07-23 | 1980-11-10 | Schwarz Walter | Rohrverbindung und verfahren zu ihrer herstellung |
DE2702925A1 (de) * | 1977-01-25 | 1978-07-27 | Karlheinz Braun | Isolierstueck |
-
1990
- 1990-02-06 AT AT0024590A patent/AT394257B/de not_active IP Right Cessation
-
1991
- 1991-02-06 AU AU72152/91A patent/AU7215291A/en not_active Abandoned
- 1991-02-06 ES ES91903876T patent/ES2056638T3/es not_active Expired - Lifetime
- 1991-02-06 DE DE59101549T patent/DE59101549D1/de not_active Expired - Fee Related
- 1991-02-06 DK DK91903876.0T patent/DK0466897T3/da not_active Application Discontinuation
- 1991-02-06 US US07/773,865 patent/US5280965A/en not_active Expired - Fee Related
- 1991-02-06 AT AT9191903876T patent/ATE105388T1/de active
- 1991-02-06 CA CA002051430A patent/CA2051430A1/en not_active Abandoned
- 1991-02-06 WO PCT/AT1991/000022 patent/WO1991012457A2/de active IP Right Grant
- 1991-02-06 EP EP91903876A patent/EP0466897B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DK0466897T3 (da) | 1994-09-05 |
US5280965A (en) | 1994-01-25 |
ATE105388T1 (de) | 1994-05-15 |
DE59101549D1 (de) | 1994-06-09 |
WO1991012457A2 (de) | 1991-08-22 |
CA2051430A1 (en) | 1991-08-07 |
ATA24590A (de) | 1991-08-15 |
EP0466897B1 (de) | 1994-05-04 |
AU7215291A (en) | 1991-09-03 |
AT394257B (de) | 1992-02-25 |
WO1991012457A3 (de) | 1991-10-03 |
EP0466897A1 (de) | 1992-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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