JPS56134069A - Arc generator - Google Patents

Arc generator

Info

Publication number
JPS56134069A
JPS56134069A JP3537080A JP3537080A JPS56134069A JP S56134069 A JPS56134069 A JP S56134069A JP 3537080 A JP3537080 A JP 3537080A JP 3537080 A JP3537080 A JP 3537080A JP S56134069 A JPS56134069 A JP S56134069A
Authority
JP
Japan
Prior art keywords
frequency
wire
power source
torch
stopper
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.)
Pending
Application number
JP3537080A
Other languages
English (en)
Japanese (ja)
Inventor
Yoichiro Tabata
Shigeo Eguri
Koji Komura
Toshiro Ito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3537080A priority Critical patent/JPS56134069A/ja
Priority to GB8106961A priority patent/GB2076235B/en
Priority to CA000372480A priority patent/CA1171143A/en
Priority to FR8104541A priority patent/FR2478931A1/fr
Priority to DE19813108917 priority patent/DE3108917A1/de
Publication of JPS56134069A publication Critical patent/JPS56134069A/ja
Pending 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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/067—Starting the arc
    • B23K9/0672—Starting the arc without direct contact between electrodes
    • B23K9/0673—Ionisation of the arc gap by means of a tension with a step front (pulses or high frequency tensions)

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Arc Welding In General (AREA)
JP3537080A 1980-03-19 1980-03-19 Arc generator Pending JPS56134069A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3537080A JPS56134069A (en) 1980-03-19 1980-03-19 Arc generator
GB8106961A GB2076235B (en) 1980-03-19 1981-03-05 High frequency contactless arc generating arrangement
CA000372480A CA1171143A (en) 1980-03-19 1981-03-06 Electrical welding device
FR8104541A FR2478931A1 (fr) 1980-03-19 1981-03-06 Dispositif muni d'un mecanisme de formation d'un arc electrique sans contact et a haute frequence
DE19813108917 DE3108917A1 (de) 1980-03-19 1981-03-09 Hochfrequenz-lichtbogenerzeugung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3537080A JPS56134069A (en) 1980-03-19 1980-03-19 Arc generator

Publications (1)

Publication Number Publication Date
JPS56134069A true JPS56134069A (en) 1981-10-20

Family

ID=12440006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3537080A Pending JPS56134069A (en) 1980-03-19 1980-03-19 Arc generator

Country Status (5)

Country Link
JP (1) JPS56134069A (enrdf_load_html_response)
CA (1) CA1171143A (enrdf_load_html_response)
DE (1) DE3108917A1 (enrdf_load_html_response)
FR (1) FR2478931A1 (enrdf_load_html_response)
GB (1) GB2076235B (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352861A (en) * 1992-10-02 1994-10-04 General Electric Co. Resonant high-voltage pulser for arcjet thruster ignition
GB2330455A (en) * 1996-10-28 1999-04-21 Norweb Plc Inductor arrangement and a method for its manufacture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1108308B (de) * 1959-10-16 1961-06-08 Licentia Gmbh Anordnung zur Daempfung der bei UEberschlaegen in elektrostatischen Anlagen, insbesondere in Elektrofiltern, auftretenden Hochfrequenzschwingungen
FR1466725A (fr) * 1966-01-28 1967-01-20 Welding Research Inc Installation de soudage à l'arc
DE1565820A1 (de) * 1966-07-12 1970-05-14 Siemens Ag Anordnung zum Schutz von Lichtbogenspeisegeraeten gegen hochfrequente Stoerspannungen
DE2449557C2 (de) * 1974-10-18 1976-11-25 Messer Griesheim Gmbh Schaltanordnung zum stabilisieren und zuenden von schweisslichtboegen durch zuendimpulse
DE2606854C3 (de) * 1976-02-20 1981-01-08 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zum Zünden eines Lichtbogens für das elektrische Lichtbogenschweißen

Also Published As

Publication number Publication date
CA1171143A (en) 1984-07-17
GB2076235A (en) 1981-11-25
DE3108917C2 (enrdf_load_html_response) 1991-04-25
FR2478931A1 (fr) 1981-09-25
GB2076235B (en) 1984-05-31
FR2478931B1 (enrdf_load_html_response) 1985-02-08
DE3108917A1 (de) 1981-12-24

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