GB1402964A - Aluminothermically produced rail welds and a method of producing them - Google Patents

Aluminothermically produced rail welds and a method of producing them

Info

Publication number
GB1402964A
GB1402964A GB836373A GB836373A GB1402964A GB 1402964 A GB1402964 A GB 1402964A GB 836373 A GB836373 A GB 836373A GB 836373 A GB836373 A GB 836373A GB 1402964 A GB1402964 A GB 1402964A
Authority
GB
United Kingdom
Prior art keywords
aluminothermically
width
rails
recesses
web thickness
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
Application number
GB836373A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goldschmidt ETB GmbH
Original Assignee
Elektro Thermit GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Elektro Thermit GmbH filed Critical Elektro Thermit GmbH
Publication of GB1402964A publication Critical patent/GB1402964A/en
Expired legal-status Critical Current

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)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Breakers (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Continuous Casting (AREA)
GB836373A 1972-02-24 1973-02-20 Aluminothermically produced rail welds and a method of producing them Expired GB1402964A (en)

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 (1)

Publication Number Publication Date
GB1402964A true GB1402964A (en) 1975-08-13

Family

ID=5836931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB836373A Expired GB1402964A (en) 1972-02-24 1973-02-20 Aluminothermically produced rail welds and a method of producing them

Country Status (23)

Country Link
JP (1) JPS5329650B2 (enExample)
AR (1) AR199189A1 (enExample)
AT (1) AT316613B (enExample)
AU (1) AU474981B2 (enExample)
BR (1) BR7301213D0 (enExample)
CA (1) CA981066A (enExample)
CH (1) CH549435A (enExample)
DD (1) DD102324A5 (enExample)
DE (1) DE2208692C3 (enExample)
DK (1) DK140747B (enExample)
ES (1) ES412282A1 (enExample)
FI (1) FI55780C (enExample)
FR (1) FR2173048B1 (enExample)
GB (1) GB1402964A (enExample)
HK (1) HK22978A (enExample)
HU (1) HU165910B (enExample)
IT (1) IT977293B (enExample)
NL (1) NL158237B (enExample)
NO (1) NO130786C (enExample)
RO (1) RO61551A (enExample)
SE (1) SE371462B (enExample)
YU (1) YU22973A (enExample)
ZA (1) ZA723797B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078200A (en) * 1990-02-27 1992-01-07 Elektro-Thermit Gmbh Method of cast-welding between finely pearlitized rails

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599274B2 (en) * 1987-11-20 1990-07-12 Elektro-Thermit Gmbh Rail joint
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
JP4757955B2 (ja) 2009-03-27 2011-08-24 新日本製鐵株式会社 レール溶接部の冷却装置および冷却方法
US8557064B2 (en) 2009-03-30 2013-10-15 Nippon Steel & Sumitomo Metal Corporation Method of cooling rail weld zone, and rail weld joint
RU2545855C1 (ru) 2011-05-25 2015-04-10 Ниппон Стил Энд Сумитомо Метал Корпорейшн Способ повторного нагрева сварной зоны рельсов
WO2015156243A1 (ja) 2014-04-08 2015-10-15 新日鐵住金株式会社 熱処理装置、熱処理方法及びレール鋼
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078200A (en) * 1990-02-27 1992-01-07 Elektro-Thermit Gmbh Method of cast-welding between finely pearlitized rails

Also Published As

Publication number Publication date
DD102324A5 (enExample) 1973-12-12
BR7301213D0 (pt) 1974-02-19
CH549435A (de) 1974-05-31
DK140747C (enExample) 1980-04-14
CA981066A (en) 1976-01-06
SE371462B (enExample) 1974-11-18
ES412282A1 (es) 1976-01-01
AU474981B2 (en) 1976-08-05
JPS4895337A (enExample) 1973-12-07
IT977293B (it) 1974-09-10
NL7302534A (enExample) 1973-08-28
HU165910B (enExample) 1974-12-28
DE2208692A1 (de) 1973-09-13
NL158237B (nl) 1978-10-16
FI55780C (fi) 1979-10-10
NO130786C (enExample) 1975-02-12
FI55780B (fi) 1979-06-29
RO61551A (enExample) 1977-07-15
FR2173048A1 (enExample) 1973-10-05
NO130786B (enExample) 1974-11-04
DE2208692C3 (de) 1974-12-12
DK140747B (da) 1979-11-12
AU5252673A (en) 1974-08-29
JPS5329650B2 (enExample) 1978-08-22
HK22978A (en) 1978-05-12
YU22973A (en) 1982-02-28
DE2208692B2 (de) 1974-05-09
ZA723797B (en) 1973-03-28
FR2173048B1 (enExample) 1976-11-05
AT316613B (de) 1974-07-25
AR199189A1 (es) 1974-08-14

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930219