FR1313931A - Device for starting an electric arc - Google Patents

Device for starting an electric arc

Info

Publication number
FR1313931A
FR1313931A FR879679A FR879679A FR1313931A FR 1313931 A FR1313931 A FR 1313931A FR 879679 A FR879679 A FR 879679A FR 879679 A FR879679 A FR 879679A FR 1313931 A FR1313931 A FR 1313931A
Authority
FR
France
Prior art keywords
starting
electric arc
arc
electric
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
FR879679A
Other languages
French (fr)
Inventor
Andre Georges Louis Riou
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 filed Critical
Priority to FR879679A priority Critical patent/FR1313931A/en
Application granted granted Critical
Publication of FR1313931A publication Critical patent/FR1313931A/en
Priority to FR926792A priority patent/FR92402E/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
    • 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)
FR879679A 1961-11-22 1961-11-22 Device for starting an electric arc Expired FR1313931A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR879679A FR1313931A (en) 1961-11-22 1961-11-22 Device for starting an electric arc
FR926792A FR92402E (en) 1961-11-22 1963-03-02 Device for starting an electric arc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR879679A FR1313931A (en) 1961-11-22 1961-11-22 Device for starting an electric arc
FR926792A FR92402E (en) 1961-11-22 1963-03-02 Device for starting an electric arc

Publications (1)

Publication Number Publication Date
FR1313931A true FR1313931A (en) 1963-01-04

Family

ID=32510275

Family Applications (2)

Application Number Title Priority Date Filing Date
FR879679A Expired FR1313931A (en) 1961-11-22 1961-11-22 Device for starting an electric arc
FR926792A Expired FR92402E (en) 1961-11-22 1963-03-02 Device for starting an electric arc

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR926792A Expired FR92402E (en) 1961-11-22 1963-03-02 Device for starting an electric arc

Country Status (1)

Country Link
FR (2) FR1313931A (en)

Also Published As

Publication number Publication date
FR92402E (en) 1968-11-08

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