IT1298242B1 - PROCEDURE AND DEVICE FOR FRICTION WELDING OF RAILWAY RAILS - Google Patents
PROCEDURE AND DEVICE FOR FRICTION WELDING OF RAILWAY RAILSInfo
- Publication number
- IT1298242B1 IT1298242B1 IT98MI000274A ITMI980274A IT1298242B1 IT 1298242 B1 IT1298242 B1 IT 1298242B1 IT 98MI000274 A IT98MI000274 A IT 98MI000274A IT MI980274 A ITMI980274 A IT MI980274A IT 1298242 B1 IT1298242 B1 IT 1298242B1
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- friction welding
- railway rails
- railway
- rails
- Prior art date
Links
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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/26—Railway- or like rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT34697 | 1997-02-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI980274A1 ITMI980274A1 (en) | 1999-08-13 |
IT1298242B1 true IT1298242B1 (en) | 1999-12-20 |
Family
ID=3488182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT98MI000274A IT1298242B1 (en) | 1997-02-28 | 1998-02-13 | PROCEDURE AND DEVICE FOR FRICTION WELDING OF RAILWAY RAILS |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE19807457A1 (en) |
FR (1) | FR2760201B1 (en) |
GB (1) | GB2322586A (en) |
IT (1) | IT1298242B1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT411883B (en) * | 2002-09-30 | 2004-07-26 | Voestalpine Schienen Gmbh | METHOD FOR METALLICALLY CONNECTING BARS |
AT413346B (en) | 2003-03-21 | 2006-02-15 | Voestalpine Schienen Gmbh | DEVICE AND METHOD FOR CONNECTING THE HEADS OF PARTS |
AT500986B1 (en) | 2004-11-04 | 2007-07-15 | Voestalpine Schienen Gmbh | PROCESS FOR CONNECTING RAILS BY FRICTION WELDING |
DE102008017495B8 (en) * | 2008-04-04 | 2015-01-15 | Rolls-Royce Deutschland Ltd & Co Kg | Method of making or repairing integrally bladed rotors |
DE102009052880A1 (en) * | 2009-11-13 | 2011-05-19 | Mtu Aero Engines Gmbh | Method for producing an integrally bladed rotor, device for carrying out the method and rotor produced by the method |
DE102010034393A1 (en) | 2010-08-13 | 2012-02-16 | Hochschule Magdeburg-Stendal (Fh) | Fixing first workpiece with second workpiece by friction welding comprises moving workpieces in common fixing plane to attach together for production of frictional heat on corresponding friction surfaces of both workpieces |
RU2476298C2 (en) * | 2011-04-28 | 2013-02-27 | Открытое акционерное общество "Научно-исследовательский институт природных, синтетических алмазов и инструмента" (ОАО "ВНИИАЛМАЗ") | Device for friction welding of long-sized parts |
US8998067B2 (en) * | 2013-01-10 | 2015-04-07 | Baker Hughes Incorporated | Tubular friction welding joining method without rotation of the tubulars |
GB2544808B (en) * | 2015-11-30 | 2019-12-04 | Jackweld Ltd | An apparatus for forming a friction weld |
CN108608110B (en) * | 2018-07-17 | 2024-02-27 | 株洲佳邦难熔金属股份有限公司 | Sandwich type metal welding piece friction welding tool and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1293531A (en) * | 1968-07-20 | 1972-10-18 | John Thompson Pipe Work And Or | Improvements relating to methods of and apparatus for friction welding |
GB1324431A (en) * | 1970-01-31 | 1973-07-25 | Clarke Chapman John Thompson L | Methods of and apparatus for friction welding |
FR2109036A5 (en) * | 1970-06-05 | 1972-05-26 | Naphtachimie Sa |
-
1998
- 1998-02-13 IT IT98MI000274A patent/IT1298242B1/en active IP Right Grant
- 1998-02-21 DE DE19807457A patent/DE19807457A1/en not_active Withdrawn
- 1998-02-24 FR FR9802207A patent/FR2760201B1/en not_active Expired - Fee Related
- 1998-02-27 GB GB9804271A patent/GB2322586A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2322586A (en) | 1998-09-02 |
GB9804271D0 (en) | 1998-04-22 |
FR2760201A1 (en) | 1998-09-04 |
FR2760201B1 (en) | 1999-10-29 |
ITMI980274A1 (en) | 1999-08-13 |
DE19807457A1 (en) | 1998-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |