FR72430E - Process for manufacturing tubes by welding, and device for implementing this process - Google Patents

Process for manufacturing tubes by welding, and device for implementing this process

Info

Publication number
FR72430E
FR72430E FR750627A FR750627A FR72430E FR 72430 E FR72430 E FR 72430E FR 750627 A FR750627 A FR 750627A FR 750627 A FR750627 A FR 750627A FR 72430 E FR72430 E FR 72430E
Authority
FR
France
Prior art keywords
implementing
welding
manufacturing tubes
tubes
manufacturing
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
FR750627A
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.)
Magnetic Heating Corp
Original Assignee
Magnetic Heating Corp
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
Priority to FR1095095D priority Critical patent/FR1095095A/en
Application filed by Magnetic Heating Corp filed Critical Magnetic Heating Corp
Priority to FR750627A priority patent/FR72430E/en
Application granted granted Critical
Publication of FR72430E publication Critical patent/FR72430E/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
    • 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
    • B23K13/04—Welding by high-frequency current heating by conduction heating
    • B23K13/043—Seam welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR750627A 1953-01-21 1957-10-31 Process for manufacturing tubes by welding, and device for implementing this process Expired FR72430E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1095095D FR1095095A (en) 1953-01-21 1954-01-19 Process for manufacturing tubes by welding, and device for implementing this process
FR750627A FR72430E (en) 1953-01-21 1957-10-31 Process for manufacturing tubes by welding, and device for implementing this process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1095095XA 1953-01-21 1953-01-21
FR750627A FR72430E (en) 1953-01-21 1957-10-31 Process for manufacturing tubes by welding, and device for implementing this process

Publications (1)

Publication Number Publication Date
FR72430E true FR72430E (en) 1960-04-13

Family

ID=32658314

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1095095D Expired FR1095095A (en) 1953-01-21 1954-01-19 Process for manufacturing tubes by welding, and device for implementing this process
FR750627A Expired FR72430E (en) 1953-01-21 1957-10-31 Process for manufacturing tubes by welding, and device for implementing this process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1095095D Expired FR1095095A (en) 1953-01-21 1954-01-19 Process for manufacturing tubes by welding, and device for implementing this process

Country Status (1)

Country Link
FR (2) FR1095095A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873353A (en) * 1955-11-30 1959-02-10 Magnetic Heating Corp Welding of helically formed tubing
US2833910A (en) * 1956-03-14 1958-05-06 Magnetic Heating Corp Tube welding
US2827543A (en) * 1956-07-20 1958-03-18 Magnetic Heating Corp Tube welding by high frequency resistance heating
US2827544A (en) * 1956-07-27 1958-03-18 Magnetic Heating Corp Tube welding by high frequency resistance heating
US2887560A (en) * 1957-01-11 1959-05-19 Magnetic Heating Corp Welding of seams by high frequency resistance heating
DE1173600B (en) * 1957-02-06 1964-07-09 American Mach & Foundry Method and device for electrical welding together of two elongated metal pieces, in particular for longitudinal welding of pipes or the like.
US2898440A (en) * 1957-06-07 1959-08-04 Magnetic Heating Corp Forming and welding metal tubes and sheaths
US2938993A (en) * 1957-08-29 1960-05-31 Magnetic Heating Corp High frequency electrical welding
DE1112797B (en) * 1959-03-24 1961-08-17 Bbc Brown Boveri & Cie Device for continuous soldering or welding of the longitudinal seams of pipes
DE1092579B (en) * 1959-10-13 1960-11-10 Siemens Ag Device for the progressive welding of strip-shaped material onto a supporting body, in particular for the production of heat exchangers (radiators)
US5524813A (en) * 1995-02-21 1996-06-11 Holiday Rambler, L.L.C. Seam welding apparatus and method

Also Published As

Publication number Publication date
FR1095095A (en) 1955-05-26

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