FR2451794B1 - - Google Patents

Info

Publication number
FR2451794B1
FR2451794B1 FR7906875A FR7906875A FR2451794B1 FR 2451794 B1 FR2451794 B1 FR 2451794B1 FR 7906875 A FR7906875 A FR 7906875A FR 7906875 A FR7906875 A FR 7906875A FR 2451794 B1 FR2451794 B1 FR 2451794B1
Authority
FR
France
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
FR7906875A
Other languages
French (fr)
Other versions
FR2451794A1 (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.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
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 Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority to FR7906875A priority Critical patent/FR2451794A1/fr
Publication of FR2451794A1 publication Critical patent/FR2451794A1/fr
Application granted granted Critical
Publication of FR2451794B1 publication Critical patent/FR2451794B1/fr
Granted 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
    • B23K9/00—Arc welding or cutting
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
FR7906875A 1979-03-19 1979-03-19 Dispositif de soudage et de rechargement a l'arc par impulsions Granted FR2451794A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7906875A FR2451794A1 (fr) 1979-03-19 1979-03-19 Dispositif de soudage et de rechargement a l'arc par impulsions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906875A FR2451794A1 (fr) 1979-03-19 1979-03-19 Dispositif de soudage et de rechargement a l'arc par impulsions

Publications (2)

Publication Number Publication Date
FR2451794A1 FR2451794A1 (fr) 1980-10-17
FR2451794B1 true FR2451794B1 (OSRAM) 1983-02-25

Family

ID=9223273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906875A Granted FR2451794A1 (fr) 1979-03-19 1979-03-19 Dispositif de soudage et de rechargement a l'arc par impulsions

Country Status (1)

Country Link
FR (1) FR2451794A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69117027T2 (de) * 1990-12-18 1996-09-05 Emhart Inc Lichtbogenschweissen eines Bolzens
CN112475568B (zh) * 2020-10-28 2024-02-20 上海沪工焊接集团股份有限公司 双电压等离子切割机导弧控制方法和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1531503A (fr) * 1967-05-18 1968-07-05 Inst Elektroswarki Patona Dispositif pour le soudage par arc et impulsions
BE698851A (OSRAM) * 1967-05-23 1967-11-23
US3646311A (en) * 1968-10-29 1972-02-29 Gen Dynamics Corp Method and apparatus for vertical torch oscillation inversely to current magnitude
GB1284636A (en) * 1969-07-26 1972-08-09 Toa Seki Kabushiki Kaisha An arc welding machine
SE348665B (OSRAM) * 1970-01-14 1972-09-11 Elektriska Svetsnings Ab
JPS5232852B2 (OSRAM) * 1975-03-10 1977-08-24
DE2515653C3 (de) * 1975-04-10 1980-01-10 Institut Elektrosvarki Imeni E.O. Patona Akademii Nauk Ukrainskoj Ssr, Kiew (Sowjetunion) Einrichtung zum Impulslichtbogenschweißen und -auftragschweißen von Werkstücken
FR2310831A1 (fr) * 1975-05-14 1976-12-10 Inst Elektroswarki Patona Dispositif pour le soudage de pieces a l'arc impulsionnel et pour le rechargement de pieces par soudage a l'arc impulsionnel

Also Published As

Publication number Publication date
FR2451794A1 (fr) 1980-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse