NO129285B - - Google Patents

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Publication number
NO129285B
NO129285B NO500469A NO500469A NO129285B NO 129285 B NO129285 B NO 129285B NO 500469 A NO500469 A NO 500469A NO 500469 A NO500469 A NO 500469A NO 129285 B NO129285 B NO 129285B
Authority
NO
Norway
Prior art keywords
current
voltage
series
arc
capacitor
Prior art date
Application number
NO500469A
Other languages
English (en)
Norwegian (no)
Inventor
E Gorman
J Kochis
G Kassotakis
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of NO129285B publication Critical patent/NO129285B/no

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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode
    • 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 pulsed or high-frequency voltages

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Arc Welding In General (AREA)
NO500469A 1968-12-26 1969-12-18 NO129285B (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78712068A 1968-12-26 1968-12-26

Publications (1)

Publication Number Publication Date
NO129285B true NO129285B (https=) 1974-03-25

Family

ID=25140473

Family Applications (1)

Application Number Title Priority Date Filing Date
NO500469A NO129285B (https=) 1968-12-26 1969-12-18

Country Status (8)

Country Link
AT (1) AT302493B (https=)
BE (1) BE743717A (https=)
DE (1) DE1962200A1 (https=)
ES (1) ES374604A1 (https=)
FR (1) FR2027156A1 (https=)
GB (1) GB1275420A (https=)
NL (1) NL6919207A (https=)
NO (1) NO129285B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831591B (zh) * 2014-03-07 2017-01-04 董武祥 镁合金薄壁无缝管车架的焊接方法

Also Published As

Publication number Publication date
NL6919207A (https=) 1970-06-30
ES374604A1 (es) 1972-01-01
FR2027156A1 (https=) 1970-09-25
GB1275420A (en) 1972-05-24
DE1962200A1 (de) 1970-07-16
AT302493B (de) 1972-10-10
BE743717A (https=) 1970-06-24

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