CH478620A - Process for electric arc welding and device for carrying out the process - Google Patents

Process for electric arc welding and device for carrying out the process

Info

Publication number
CH478620A
CH478620A CH1020168A CH1020168A CH478620A CH 478620 A CH478620 A CH 478620A CH 1020168 A CH1020168 A CH 1020168A CH 1020168 A CH1020168 A CH 1020168A CH 478620 A CH478620 A CH 478620A
Authority
CH
Switzerland
Prior art keywords
carrying
electric arc
arc welding
welding
electric
Prior art date
Application number
CH1020168A
Other languages
German (de)
Inventor
Donald Mccollister Jon
Ernest Carroll John
Original Assignee
Lincoln Electric Co
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 Lincoln Electric Co filed Critical Lincoln Electric Co
Publication of CH478620A publication Critical patent/CH478620A/en

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
    • 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
    • B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
CH1020168A 1967-07-10 1968-07-09 Process for electric arc welding and device for carrying out the process CH478620A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65220467A 1967-07-10 1967-07-10
US73847868A 1968-06-20 1968-06-20

Publications (1)

Publication Number Publication Date
CH478620A true CH478620A (en) 1969-09-30

Family

ID=27096246

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1020168A CH478620A (en) 1967-07-10 1968-07-09 Process for electric arc welding and device for carrying out the process

Country Status (8)

Country Link
BE (1) BE717890A (en)
CH (1) CH478620A (en)
DE (1) DE1765731A1 (en)
ES (1) ES355989A1 (en)
FR (1) FR1573550A (en)
GB (1) GB1217565A (en)
NL (1) NL159316B (en)
NO (1) NO129080B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE425222B (en) * 1978-05-30 1982-09-13 Thermal Dynamics Corp SHORT REAR WELDING DEVICE
DE102009025202A1 (en) 2009-06-12 2010-12-30 Wanzl Metallwarenfabrik Gmbh basket

Also Published As

Publication number Publication date
GB1217565A (en) 1970-12-31
DE1765731A1 (en) 1971-10-07
NL6809660A (en) 1969-01-14
FR1573550A (en) 1969-07-04
NL159316B (en) 1979-02-15
ES355989A1 (en) 1970-03-01
NO129080B (en) 1974-02-25
BE717890A (en) 1968-12-16

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Legal Events

Date Code Title Description
PL Patent ceased