FR676923A - Improvements to welding processes - Google Patents

Improvements to welding processes

Info

Publication number
FR676923A
FR676923A FR676923DA FR676923A FR 676923 A FR676923 A FR 676923A FR 676923D A FR676923D A FR 676923DA FR 676923 A FR676923 A FR 676923A
Authority
FR
France
Prior art keywords
welding processes
welding
processes
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.)
Youngstown Sheet and Tube Co
Original Assignee
Youngstown Sheet and Tube Co
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 Youngstown Sheet and Tube Co filed Critical Youngstown Sheet and Tube Co
Application granted granted Critical
Publication of FR676923A publication Critical patent/FR676923A/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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR676923D 1928-08-07 1929-06-20 Improvements to welding processes Expired FR676923A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US676923XA 1928-08-07 1928-08-07

Publications (1)

Publication Number Publication Date
FR676923A true FR676923A (en) 1930-02-28

Family

ID=22077723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR676923D Expired FR676923A (en) 1928-08-07 1929-06-20 Improvements to welding processes

Country Status (1)

Country Link
FR (1) FR676923A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739817C (en) * 1935-11-01 1944-03-13 Johannes Rauh Device for continuous electrical resistance seam welding of butt-butted sheet metal edges
DE765499C (en) * 1940-04-04 1953-05-04 Deutsche Edelstahlwerke Ag Device for electro-inductive surface heating of hollow bodies
DE1299497B (en) * 1966-04-15 1969-07-17 Bbc Brown Boveri & Cie Arrangement for inductive continuous longitudinal seam welding of metal pipes
US4268736A (en) * 1978-04-13 1981-05-19 American Electric Fusion Co., Inc. Induction welding apparatus for manufacture of tubing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739817C (en) * 1935-11-01 1944-03-13 Johannes Rauh Device for continuous electrical resistance seam welding of butt-butted sheet metal edges
DE765499C (en) * 1940-04-04 1953-05-04 Deutsche Edelstahlwerke Ag Device for electro-inductive surface heating of hollow bodies
DE1299497B (en) * 1966-04-15 1969-07-17 Bbc Brown Boveri & Cie Arrangement for inductive continuous longitudinal seam welding of metal pipes
US4268736A (en) * 1978-04-13 1981-05-19 American Electric Fusion Co., Inc. Induction welding apparatus for manufacture of tubing

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