FR2115029A7 - Arrangement of the induction coil in high - frequency welding appts - Google Patents

Arrangement of the induction coil in high - frequency welding appts

Info

Publication number
FR2115029A7
FR2115029A7 FR7042135A FR7042135A FR2115029A7 FR 2115029 A7 FR2115029 A7 FR 2115029A7 FR 7042135 A FR7042135 A FR 7042135A FR 7042135 A FR7042135 A FR 7042135A FR 2115029 A7 FR2115029 A7 FR 2115029A7
Authority
FR
France
Prior art keywords
arrangement
induction coil
frequency welding
welding appts
appts
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
FR7042135A
Other languages
English (en)
French (fr)
Other versions
FR2115029B3 (OSRAM
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR7042135A priority Critical patent/FR2115029A7/fr
Application granted granted Critical
Publication of FR2115029A7 publication Critical patent/FR2115029A7/fr
Publication of FR2115029B3 publication Critical patent/FR2115029B3/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • 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
    • B23K13/025—Seam welding for tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
FR7042135A 1970-11-24 1970-11-24 Arrangement of the induction coil in high - frequency welding appts Expired FR2115029A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7042135A FR2115029A7 (en) 1970-11-24 1970-11-24 Arrangement of the induction coil in high - frequency welding appts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7042135A FR2115029A7 (en) 1970-11-24 1970-11-24 Arrangement of the induction coil in high - frequency welding appts

Publications (2)

Publication Number Publication Date
FR2115029A7 true FR2115029A7 (en) 1972-07-07
FR2115029B3 FR2115029B3 (OSRAM) 1973-08-10

Family

ID=9064620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042135A Expired FR2115029A7 (en) 1970-11-24 1970-11-24 Arrangement of the induction coil in high - frequency welding appts

Country Status (1)

Country Link
FR (1) FR2115029A7 (OSRAM)

Also Published As

Publication number Publication date
FR2115029B3 (OSRAM) 1973-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse