DK140747C - - Google Patents
Info
- Publication number
- DK140747C DK140747C DK97773A DK97773A DK140747C DK 140747 C DK140747 C DK 140747C DK 97773 A DK97773 A DK 97773A DK 97773 A DK97773 A DK 97773A DK 140747 C DK140747 C DK 140747C
- Authority
- DK
- Denmark
Links
Classifications
-
- 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)
- Butt Welding And Welding Of Specific Article (AREA)
- Heat Treatment Of Articles (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Breakers (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Continuous Casting (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2208692A DE2208692C3 (de) | 1972-02-24 | 1972-02-24 | Verfahren zur Herstellung aluminothermischerSchienenverbindungssch weißungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK140747B DK140747B (da) | 1979-11-12 |
| DK140747C true DK140747C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-04-14 |
Family
ID=5836931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK97773AA DK140747B (da) | 1972-02-24 | 1973-02-23 | Fremgangsmåde til tilvejebringelse af en alumininotermisk skinneforbindelsessvejsning. |
Country Status (23)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU599274B2 (en) * | 1987-11-20 | 1990-07-12 | Elektro-Thermit Gmbh | Rail joint |
| DE4006071A1 (de) * | 1990-02-27 | 1991-08-29 | Elektro Thermit Gmbh | Verfahren zur zwischengussschweissung feinperlitisierter schienen |
| DE4319165C1 (de) * | 1993-06-09 | 1994-08-18 | Elektro Thermit Gmbh | Verfahren zur Zwischengußschweißung feinperlitisierter Schienen |
| DE4319417C1 (de) * | 1993-06-11 | 1994-08-04 | Elektro Thermit Gmbh | Verfahren zur Zwischengußschweißung feinperlitisierter Schienen |
| DE10318093A1 (de) * | 2002-12-02 | 2004-06-17 | Kronospan Ag | Verfahren zur Beleimung eines Elements |
| JP4987773B2 (ja) * | 2007-03-30 | 2012-07-25 | 新日本製鐵株式会社 | ロングレール |
| BRPI1012327B1 (pt) | 2009-03-27 | 2018-01-16 | Nippon Steel & Sumitomo Metal Corporation | Dispositivo e método para resfriar zona de solda de trilhos |
| US8557064B2 (en) | 2009-03-30 | 2013-10-15 | Nippon Steel & Sumitomo Metal Corporation | Method of cooling rail weld zone, and rail weld joint |
| US10144983B2 (en) | 2011-05-25 | 2018-12-04 | Nippon Steel and Sumitomo Metal Corporation | Method of reheating rail weld zone |
| RU2661199C2 (ru) | 2014-04-08 | 2018-07-16 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Устройство для термической обработки, способ термической обработки и рельсовая сталь |
| FR3038920B1 (fr) * | 2015-07-17 | 2017-07-28 | Railtech Int | Piece de fond d'un moule de soudure de rails metalliques, moule correspondant et procede de soudure aluminothermique |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1533803A (en) * | 1923-01-17 | 1925-04-14 | Metal & Thermit Corp | Mold for welding rails and the like |
| US3091825A (en) * | 1960-03-29 | 1963-06-04 | Thermex Metallurg Inc | Mold welding |
| DE1201156B (de) * | 1963-10-08 | 1965-09-16 | Elektro Thermit Gmbh | Giessform fuer die aluminothermische Schienen-schweissung |
| DE1239915B (de) * | 1966-01-29 | 1967-05-03 | Elektro Thermit Gmbh | Giessform fuer das aluminothermische Schweissen |
-
1972
- 1972-02-24 DE DE2208692A patent/DE2208692C3/de not_active Expired
- 1972-06-02 ZA ZA723797A patent/ZA723797B/xx unknown
- 1972-10-27 AR AR244854A patent/AR199189A1/es active
-
1973
- 1973-01-19 CH CH77173A patent/CH549435A/xx not_active IP Right Cessation
- 1973-01-30 YU YU00229/73A patent/YU22973A/xx unknown
- 1973-02-08 AT AT112773A patent/AT316613B/de not_active IP Right Cessation
- 1973-02-12 IT IT48181/73A patent/IT977293B/it active
- 1973-02-19 BR BR731213A patent/BR7301213D0/pt unknown
- 1973-02-20 FI FI496/73A patent/FI55780C/fi active
- 1973-02-20 NO NO692/73A patent/NO130786C/no unknown
- 1973-02-20 GB GB836373A patent/GB1402964A/en not_active Expired
- 1973-02-20 FR FR7305883A patent/FR2173048B1/fr not_active Expired
- 1973-02-21 CA CA164,301A patent/CA981066A/en not_active Expired
- 1973-02-21 SE SE7302414A patent/SE371462B/xx unknown
- 1973-02-22 DD DD168997A patent/DD102324A5/xx unknown
- 1973-02-23 HU HUEE2098A patent/HU165910B/hu unknown
- 1973-02-23 RO RO73960A patent/RO61551A/ro unknown
- 1973-02-23 DK DK97773AA patent/DK140747B/da not_active IP Right Cessation
- 1973-02-23 AU AU52526/73A patent/AU474981B2/en not_active Expired
- 1973-02-23 NL NL7302534.A patent/NL158237B/xx not_active IP Right Cessation
- 1973-02-23 ES ES412282A patent/ES412282A1/es not_active Expired
- 1973-02-24 JP JP2261373A patent/JPS5329650B2/ja not_active Expired
-
1978
- 1978-05-04 HK HK229/78A patent/HK22978A/xx unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |