ES2146971T3 - Molde de soldadura y dispositivo de precalentamiento previsto para cooperar con el mismo. - Google Patents
Molde de soldadura y dispositivo de precalentamiento previsto para cooperar con el mismo.Info
- Publication number
- ES2146971T3 ES2146971T3 ES97900220T ES97900220T ES2146971T3 ES 2146971 T3 ES2146971 T3 ES 2146971T3 ES 97900220 T ES97900220 T ES 97900220T ES 97900220 T ES97900220 T ES 97900220T ES 2146971 T3 ES2146971 T3 ES 2146971T3
- Authority
- ES
- Spain
- Prior art keywords
- mold
- pieces
- cooperate
- same
- preheating device
- 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
- 238000003466 welding Methods 0.000 title abstract 2
- 238000005266 casting Methods 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 210000000056 organ Anatomy 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K23/00—Alumino-thermic welding
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B11/00—Rail joints
- E01B11/44—Non-dismountable rail joints; Welded joints
- E01B11/52—Joints made by alumino-thermal welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Connection Of Plates (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Reinforcement Elements For Buildings (AREA)
- Laser Beam Processing (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
LA INVENCION SE REFIERE A UN MOLDE DE SOLDADURA PARA LA UNION A TOPE DE DOS PIEZAS METALICAS MEDIANTE LA COLADA DE UN METAL DE APORTACION FUNDIDO CON UNA HUELLA DEFINIDA POR EL MOLDE. AL MENOS UNO DE LOS ELEMENTOS (12, 13) DEL MOLDE INCORPORA UN ORGANO DE CALCE (17, 18) DE FORMA Y DIMENSIONES TALES QUE SOLO ENCAJA EN UN ESPACIO (8) DISPUESTO ENTRE LAS DOS PIEZAS (1, 2) SI ESTAS PRESENTAN ENTRE SI UNA SEPARACION AL MENOS IGUAL A CIERTO VALOR DETERMINADO, DE MANERA QUE SOLO SI SE CUMPLE ESTA CONDICION PUEDAN MONTARSE LOS ELEMENTOS (12, 13) DEL MOLDE (10) EN TORNO A LAS PIEZAS QUE HAN DE SOLDARSE (1, 2). APLICACION EN PARTICULAR A LA SOLDADURA DE CARRILES FERROVIARIOS, ARMADURAS PARA HORMIGON Y PERFILES METALICOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9600086A FR2743319B1 (fr) | 1996-01-05 | 1996-01-05 | Moule de soudure et dispositif de prechauffage destine a cooperer avec celui-ci |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2146971T3 true ES2146971T3 (es) | 2000-08-16 |
Family
ID=9487912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES97900220T Expired - Lifetime ES2146971T3 (es) | 1996-01-05 | 1997-01-02 | Molde de soldadura y dispositivo de precalentamiento previsto para cooperar con el mismo. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6152349A (es) |
| EP (1) | EP0873449B1 (es) |
| AT (1) | ATE193072T1 (es) |
| AU (1) | AU729112B2 (es) |
| DE (1) | DE69702044T2 (es) |
| DK (1) | DK0873449T3 (es) |
| ES (1) | ES2146971T3 (es) |
| FR (1) | FR2743319B1 (es) |
| GR (1) | GR3033549T3 (es) |
| PT (1) | PT873449E (es) |
| WO (1) | WO1997025479A1 (es) |
| ZA (1) | ZA9746B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000076712A1 (de) * | 1999-06-14 | 2000-12-21 | P.C. Wagner Elektro-Thermit Schweissgesellschaft M.B.H. | Vorrichtung zum vortrocknen des schweissbereiches einer schweissform |
| FR2890668B1 (fr) | 2005-09-12 | 2007-11-16 | Railtech Internat Sa | Moule pour la soudure aluminothermique de rails de chemin de fer |
| FR2923740B1 (fr) * | 2007-11-20 | 2009-11-27 | Railtech Int | Moule pour soudure aluminothermique a coulee directe. |
| DE202011005561U1 (de) * | 2011-04-23 | 2011-10-26 | Elektro-Thermit Gmbh & Co. Kg | Vorwärmeinrichtung |
| DE102012210621A1 (de) | 2012-06-22 | 2013-12-24 | Robert Bosch Gmbh | Bauteileverbund, Verfahren zum Herstellen eines Bauteileverbunds sowie Verwendung eines Bauteileverbunds |
| WO2015059628A1 (en) * | 2013-10-25 | 2015-04-30 | G D Macrae | Process and mould assembly for aluminothermic welding of rails |
| WO2019095098A1 (zh) * | 2017-11-14 | 2019-05-23 | 四川桑莱特智能电气设备股份有限公司 | 放热焊接设备及放热焊接方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE358525C (de) * | 1922-09-12 | Goldschmidt Ag Th | Verfahren zum Verschweissen von Strassenbahnschienen | |
| DE737065C (de) * | 1940-12-16 | 1943-07-05 | Ingwer Block | Verfahren zum Ausrichten und Verschweissen alter Schienenstoesse mit abgebogenen Schienenenden |
| FR1146153A (fr) * | 1955-08-16 | 1957-11-07 | Elektro Thermit Gmbh | Procédé pour l'exécution de soudures aluminothermiques notamment pour rails |
| US3684003A (en) * | 1971-01-28 | 1972-08-15 | Charles F Funk | Thermit pipe welding mold |
| FR2374127A1 (fr) * | 1976-12-14 | 1978-07-13 | Gobinot Louis | Dispositif de positionnement des moules pour le soudage de profiles par fusion |
| FR2396620A1 (fr) * | 1977-07-08 | 1979-02-02 | Delachaux C | Moule pour la soudure metallothermique de pieces metalliques |
| DE2837986C2 (de) * | 1978-08-31 | 1984-04-12 | Elektro-Thermit Gmbh, 4300 Essen | Gießform zur aluminothermischen Schienenverbindungsschweißung |
| AT369304B (de) * | 1980-12-02 | 1982-12-27 | Wagner Elektrothermit | Vorrichtung zum vorwaermen der enden von schienen bei der aluminothermischen schienenschweissung |
| CA1150365A (en) * | 1981-01-23 | 1983-07-19 | John Cameron | Electro-slag welding process for irregular sections |
| US4429207A (en) * | 1981-12-30 | 1984-01-31 | Southern Pacific Transportation Company | Method for welding railroad rails and means therefor |
| AT373187B (de) * | 1982-03-30 | 1983-12-27 | Wagner Elektrothermit | Vorwaermbrenner fuer eine giessform zur durchfuehrung der aluminothermischen schienenverbindungsschweissung |
| US4841116A (en) * | 1987-02-24 | 1989-06-20 | Nippon Steel Corporation | Process for automatic fusion welding of rails |
| AU599274B2 (en) * | 1987-11-20 | 1990-07-12 | Elektro-Thermit Gmbh | Rail joint |
| FR2648375B1 (fr) * | 1989-06-14 | 1991-09-27 | Delachaux Sa | Dispositif de soudure aluminothermique; creuset et couvercle de creuset entrant dans sa composition |
| US5175405A (en) * | 1990-04-18 | 1992-12-29 | Nippon Steel Corporation | Method of automatically welding rails |
| AT398178B (de) * | 1991-12-03 | 1994-10-25 | Fronius Schweissmasch | Schweissverbindung zwischen zwei in längsrichtung eines schienenstranges hintereinander angeordneten schienenstücken |
| DE4231064A1 (de) * | 1992-01-28 | 1993-09-09 | Radulescu Stefan R | Einrichtung und verfahren zur aluminothermischen schweissung |
| US5419484A (en) * | 1993-04-19 | 1995-05-30 | Radulescu; Stefam R. | Apparatus and process for aluminothermic welding |
| DE4319165C1 (de) * | 1993-06-09 | 1994-08-18 | Elektro Thermit Gmbh | Verfahren zur Zwischengußschweißung feinperlitisierter Schienen |
-
1996
- 1996-01-05 FR FR9600086A patent/FR2743319B1/fr not_active Expired - Lifetime
-
1997
- 1997-01-02 ES ES97900220T patent/ES2146971T3/es not_active Expired - Lifetime
- 1997-01-02 DE DE69702044T patent/DE69702044T2/de not_active Expired - Lifetime
- 1997-01-02 DK DK97900220T patent/DK0873449T3/da active
- 1997-01-02 AU AU13821/97A patent/AU729112B2/en not_active Expired
- 1997-01-02 WO PCT/FR1997/000002 patent/WO1997025479A1/fr not_active Ceased
- 1997-01-02 US US09/101,257 patent/US6152349A/en not_active Expired - Lifetime
- 1997-01-02 EP EP97900220A patent/EP0873449B1/fr not_active Expired - Lifetime
- 1997-01-02 PT PT97900220T patent/PT873449E/pt unknown
- 1997-01-02 AT AT97900220T patent/ATE193072T1/de active
- 1997-01-03 ZA ZA9746A patent/ZA9746B/xx unknown
-
2000
- 2000-05-31 GR GR20000401241T patent/GR3033549T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997025479A1 (fr) | 1997-07-17 |
| ATE193072T1 (de) | 2000-06-15 |
| US6152349A (en) | 2000-11-28 |
| DK0873449T3 (da) | 2000-09-25 |
| EP0873449A1 (fr) | 1998-10-28 |
| AU1382197A (en) | 1997-08-01 |
| FR2743319A1 (fr) | 1997-07-11 |
| EP0873449B1 (fr) | 2000-05-17 |
| AU729112B2 (en) | 2001-01-25 |
| DE69702044T2 (de) | 2000-11-16 |
| ZA9746B (en) | 1997-07-22 |
| DE69702044D1 (de) | 2000-06-21 |
| FR2743319B1 (fr) | 1999-05-28 |
| GR3033549T3 (en) | 2000-09-29 |
| PT873449E (pt) | 2000-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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