DE602005002549D1 - Renovation method for frogs by arc welding build up in combination with cooling - Google Patents

Renovation method for frogs by arc welding build up in combination with cooling

Info

Publication number
DE602005002549D1
DE602005002549D1 DE602005002549T DE602005002549T DE602005002549D1 DE 602005002549 D1 DE602005002549 D1 DE 602005002549D1 DE 602005002549 T DE602005002549 T DE 602005002549T DE 602005002549 T DE602005002549 T DE 602005002549T DE 602005002549 D1 DE602005002549 D1 DE 602005002549D1
Authority
DE
Germany
Prior art keywords
arc welding
per cent
frogs
cooling
combination
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.)
Active
Application number
DE602005002549T
Other languages
English (en)
Inventor
Didier Dages
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35285288&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602005002549(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of DE602005002549D1 publication Critical patent/DE602005002549D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
  • Heat Treatment Of Articles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Nonmetallic Welding Materials (AREA)
DE602005002549T 2005-06-22 2005-06-22 Renovation method for frogs by arc welding build up in combination with cooling Active DE602005002549D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05364018A EP1736601B1 (de) 2005-06-22 2005-06-22 Renovation method for frogs by arc welding build up in combination with cooling

Publications (1)

Publication Number Publication Date
DE602005002549D1 true DE602005002549D1 (de) 2007-10-31

Family

ID=35285288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005002549T Active DE602005002549D1 (de) 2005-06-22 2005-06-22 Renovation method for frogs by arc welding build up in combination with cooling

Country Status (4)

Country Link
EP (1) EP1736601B1 (de)
AT (1) ATE373743T1 (de)
DE (1) DE602005002549D1 (de)
ES (1) ES2293513T3 (de)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2038178A (en) * 1935-06-07 1936-04-21 Lincoln Electric Co Electric arc welding
US2688180A (en) * 1949-10-22 1954-09-07 Union Carbide & Carbon Corp Railroad track tread repairing process
US3708856A (en) * 1971-09-03 1973-01-09 Indiana Metal Treating Inc Process for repairing worn and deformed railway frogs
US3821840A (en) 1972-11-29 1974-07-02 Teegarden P Railway frog repair method and apparatus
FR2265493A1 (en) * 1974-03-29 1975-10-24 Sncf Welding Hadfield manganese steel, esp. railways points - using expanding mist of carbon dioxide gas to ensure rapid cooling
DE2539944C2 (de) * 1975-09-09 1983-04-07 Elektro-Thermit Gmbh, 4300 Essen Verfahren zur Auftragschweißung von Schienen
FR2407987A1 (fr) * 1977-11-03 1979-06-01 Creusot Loire Acier austenitique au manganese moulable et soudable
EP0866741B1 (de) * 1995-11-23 2002-05-02 Jinpo Plus A.S. Verfahren zur aufschweissung der schienen
RU2136462C1 (ru) * 1998-06-09 1999-09-10 Общество с ограниченной ответственностью "АГНИ-К" Способ плазменной наплавки изделий из высокомарганцовистых сталей

Also Published As

Publication number Publication date
EP1736601A1 (de) 2006-12-27
EP1736601B1 (de) 2007-09-19
ATE373743T1 (de) 2007-10-15
ES2293513T3 (es) 2008-03-16

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Legal Events

Date Code Title Description
8332 No legal effect for de