DE304447C - - Google Patents

Info

Publication number
DE304447C
DE304447C DENDAT304447D DE304447DA DE304447C DE 304447 C DE304447 C DE 304447C DE NDAT304447 D DENDAT304447 D DE NDAT304447D DE 304447D A DE304447D A DE 304447DA DE 304447 C DE304447 C DE 304447C
Authority
DE
Germany
Prior art keywords
welding
welding point
poles
pipes
power source
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
DENDAT304447D
Other languages
German (de)
English (en)
Publication of DE304447C publication Critical patent/DE304447C/de
Active legal-status Critical Current

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
DENDAT304447D Active DE304447C (OSRAM)

Publications (1)

Publication Number Publication Date
DE304447C true DE304447C (OSRAM)

Family

ID=558048

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT304447D Active DE304447C (OSRAM)

Country Status (1)

Country Link
DE (1) DE304447C (OSRAM)

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