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FR839270A - Improvements to the electric resistance welding process - Google Patents

Improvements to the electric resistance welding process

Info

Publication number
FR839270A
FR839270A FR839270DA FR839270A FR 839270 A FR839270 A FR 839270A FR 839270D A FR839270D A FR 839270DA FR 839270 A FR839270 A FR 839270A
Authority
FR
France
Prior art keywords
electric resistance
welding process
resistance welding
electric
welding
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
Other languages
French (fr)
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.)
LESCURE PETIT FILS
Original Assignee
LESCURE PETIT FILS
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 LESCURE PETIT FILS filed Critical LESCURE PETIT FILS
Application granted granted Critical
Publication of FR839270A publication Critical patent/FR839270A/en
Expired 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
    • B23K11/093—Seam welding not restricted to one of the preceding subgroups for curved planar seams
    • B23K11/0935—Seam welding not restricted to one of the preceding subgroups for curved planar seams of tube sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR839270D 1938-06-14 1938-06-14 Improvements to the electric resistance welding process Expired FR839270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839270T 1938-06-14

Publications (1)

Publication Number Publication Date
FR839270A true FR839270A (en) 1939-03-30

Family

ID=9299435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839270D Expired FR839270A (en) 1938-06-14 1938-06-14 Improvements to the electric resistance welding process

Country Status (1)

Country Link
FR (1) FR839270A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558360A (en) * 1948-10-08 1951-06-26 Melotte Ecremeuses Method and means for electrical welding chiefly in the production of metal containers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558360A (en) * 1948-10-08 1951-06-26 Melotte Ecremeuses Method and means for electrical welding chiefly in the production of metal containers

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