DK140747B - Method for providing an aluminothermic rail connection weld. - Google Patents

Method for providing an aluminothermic rail connection weld.

Info

Publication number
DK140747B
DK140747B DK97773AA DK97773A DK140747B DK 140747 B DK140747 B DK 140747B DK 97773A A DK97773A A DK 97773AA DK 97773 A DK97773 A DK 97773A DK 140747 B DK140747 B DK 140747B
Authority
DK
Denmark
Prior art keywords
providing
rail connection
connection weld
aluminothermic
aluminothermic rail
Prior art date
Application number
DK97773AA
Other languages
Danish (da)
Other versions
DK140747C (en
Inventor
Hans Guntermann
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 DK140747B publication Critical patent/DK140747B/en
Application granted granted Critical
Publication of DK140747C publication Critical patent/DK140747C/da

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)
  • Machines For Laying And Maintaining Railways (AREA)
  • Heat Treatment Of Articles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Breakers (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Continuous Casting (AREA)
DK97773AA 1972-02-24 1973-02-23 Method for providing an aluminothermic rail connection weld. DK140747B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2208692A DE2208692C3 (en) 1972-02-24 1972-02-24 Process for the production of aluminothermic rail connection joints

Publications (2)

Publication Number Publication Date
DK140747B true DK140747B (en) 1979-11-12
DK140747C DK140747C (en) 1980-04-14

Family

ID=5836931

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97773AA DK140747B (en) 1972-02-24 1973-02-23 Method for providing an aluminothermic rail connection weld.

Country Status (23)

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

Families Citing this family (11)

* 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
DE4006071A1 (en) * 1990-02-27 1991-08-29 Elektro Thermit Gmbh METHOD FOR INTERMEDIATE WELDING OF FINPERLITIZED RAILS
DE4319165C1 (en) * 1993-06-09 1994-08-18 Elektro Thermit Gmbh Process for the intermediate cast welding of isothermally annealed rails
DE4319417C1 (en) * 1993-06-11 1994-08-04 Elektro Thermit Gmbh Insert-cast welding of fine-pearlitic rails
DE10318093A1 (en) * 2002-12-02 2004-06-17 Kronospan Ag Process for gluing an element
JP4987773B2 (en) * 2007-03-30 2012-07-25 新日本製鐵株式会社 Long rail
ES2705486T3 (en) 2009-03-27 2019-03-25 Nippon Steel & Sumitomo Metal Corp Device and method for cooling a welded rail zone
CN102365377B (en) 2009-03-30 2014-03-05 新日铁住金株式会社 Method of cooling welded rail section, device for cooling welded rail section, and welded rail joint
US10144983B2 (en) 2011-05-25 2018-12-04 Nippon Steel and Sumitomo Metal Corporation Method of reheating rail weld zone
US10544479B2 (en) 2014-04-08 2020-01-28 Nippon Steel Corporation Heat treatment device, heat treatment method, and rail steel
FR3038920B1 (en) * 2015-07-17 2017-07-28 Railtech Int BACKPACK PIECE OF A METALLIC RAIL SOLDER MOLD, CORRESPONDING MOLD AND ALUMINOTHERMIC WELDING PROCESS

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 (en) * 1963-10-08 1965-09-16 Elektro Thermit Gmbh Mold for aluminothermic rail welding
DE1239915B (en) * 1966-01-29 1967-05-03 Elektro Thermit Gmbh Mold for aluminothermic welding

Also Published As

Publication number Publication date
FI55780B (en) 1979-06-29
YU22973A (en) 1982-02-28
DE2208692C3 (en) 1974-12-12
HU165910B (en) 1974-12-28
BR7301213D0 (en) 1974-02-19
IT977293B (en) 1974-09-10
DE2208692B2 (en) 1974-05-09
FR2173048B1 (en) 1976-11-05
HK22978A (en) 1978-05-12
DK140747C (en) 1980-04-14
RO61551A (en) 1977-07-15
CA981066A (en) 1976-01-06
JPS5329650B2 (en) 1978-08-22
SE371462B (en) 1974-11-18
AU5252673A (en) 1974-08-29
DE2208692A1 (en) 1973-09-13
AU474981B2 (en) 1976-08-05
CH549435A (en) 1974-05-31
FR2173048A1 (en) 1973-10-05
ES412282A1 (en) 1976-01-01
NO130786C (en) 1975-02-12
JPS4895337A (en) 1973-12-07
AR199189A1 (en) 1974-08-14
NL158237B (en) 1978-10-16
NO130786B (en) 1974-11-04
GB1402964A (en) 1975-08-13
NL7302534A (en) 1973-08-28
AT316613B (en) 1974-07-25
FI55780C (en) 1979-10-10
ZA723797B (en) 1973-03-28
DD102324A5 (en) 1973-12-12

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Legal Events

Date Code Title Description
PUP Patent expired