AT245337B - Method and device for preheating the end faces of workpieces for the purpose of butt welding - Google Patents

Method and device for preheating the end faces of workpieces for the purpose of butt welding

Info

Publication number
AT245337B
AT245337B AT309964A AT309964A AT245337B AT 245337 B AT245337 B AT 245337B AT 309964 A AT309964 A AT 309964A AT 309964 A AT309964 A AT 309964A AT 245337 B AT245337 B AT 245337B
Authority
AT
Austria
Prior art keywords
workpieces
preheating
end faces
butt welding
butt
Prior art date
Application number
AT309964A
Other languages
German (de)
Original Assignee
Wuppermann Gmbh Theodor
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 Wuppermann Gmbh Theodor filed Critical Wuppermann Gmbh Theodor
Application granted granted Critical
Publication of AT245337B publication Critical patent/AT245337B/en

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
    • B23K13/00—Welding by high-frequency current heating
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/34—Preliminary treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
AT309964A 1963-04-20 1964-04-09 Method and device for preheating the end faces of workpieces for the purpose of butt welding AT245337B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED41407A DE1177756B (en) 1963-04-20 1963-04-20 Method and device for preheating the end surfaces of workpieces for the purposes of the subsequent butt welding in the immediate passage of current

Publications (1)

Publication Number Publication Date
AT245337B true AT245337B (en) 1966-02-25

Family

ID=7046091

Family Applications (1)

Application Number Title Priority Date Filing Date
AT309964A AT245337B (en) 1963-04-20 1964-04-09 Method and device for preheating the end faces of workpieces for the purpose of butt welding

Country Status (4)

Country Link
AT (1) AT245337B (en)
BE (1) BE646771A (en)
CH (1) CH407360A (en)
DE (1) DE1177756B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224854B (en) * 1964-12-28 1966-09-15 Wuppermann Gmbh Theodor Device for achieving a heat-affected zone in electrical flash butt welding
FR2659038B1 (en) * 1990-03-02 1994-11-10 Snecma FRICTION WELDING PROCESS AND IMPLEMENTATION MACHINE.
US5207371A (en) * 1991-07-29 1993-05-04 Prinz Fritz B Method and apparatus for fabrication of three-dimensional metal articles by weld deposition
CN116618819A (en) * 2023-06-03 2023-08-22 哈尔滨理工大学 Heterogeneous metal inertia friction welding preheating equipment and use method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE606476C (en) * 1933-10-24 1934-12-03 Franz Steirer Attachable Janko keypad for pianos or the like.
DE657167C (en) * 1935-04-30 1938-02-25 Siemens Schuckertwerke Akt Ges Hotplate heated by eddy current for three-phase current
DE942043C (en) * 1939-10-29 1956-04-26 Siemens Ag Induction heater
DE969898C (en) * 1952-04-03 1958-07-31 Deutsche Edelstahlwerke Ag Device for resistance welding
DE952488C (en) * 1953-05-09 1956-11-15 Befa Beratungsstelle Fuer Auto Device for welding bolts to plates with the help of gas burners

Also Published As

Publication number Publication date
DE1177756B (en) 1964-09-10
BE646771A (en) 1964-08-17
CH407360A (en) 1966-02-15

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