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BE835944A - Source de courant de soudage - Google Patents

Source de courant de soudage

Info

Publication number
BE835944A
BE835944A BE162172A BE162172A BE835944A BE 835944 A BE835944 A BE 835944A BE 162172 A BE162172 A BE 162172A BE 162172 A BE162172 A BE 162172A BE 835944 A BE835944 A BE 835944A
Authority
BE
Belgium
Prior art keywords
current source
welding current
welding
source
current
Prior art date
Application number
BE162172A
Other languages
English (en)
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
Publication of BE835944A publication Critical patent/BE835944A/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/02—Regulating electric characteristics of arcs
    • G05F1/08—Regulating electric characteristics of arcs by means of semiconductor devices
    • 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
    • B23K9/073—Stabilising the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
BE162172A 1974-11-28 1975-11-26 Source de courant de soudage BE835944A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742456176 DE2456176A1 (de) 1974-11-28 1974-11-28 Schweisstromquelle

Publications (1)

Publication Number Publication Date
BE835944A true BE835944A (fr) 1976-03-16

Family

ID=5931890

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162172A BE835944A (fr) 1974-11-28 1975-11-26 Source de courant de soudage

Country Status (3)

Country Link
AT (1) AT346977B (fr)
BE (1) BE835944A (fr)
DE (1) DE2456176A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110769963A (zh) * 2017-04-21 2020-02-07 伊利诺斯工具制品有限公司 具有包括至少第一二极管的输出整流器和相移双正向转换器的焊接型电力供应器
US12279993B2 (en) 2020-07-31 2025-04-22 Illinois Tool Works Inc. Smart welding helmet modules with adaptable helmet devices
US12433792B2 (en) 2020-12-14 2025-10-07 Illinois Tool Works Inc. Smart welding helmets with arc time tracking verification and lens maintenance detection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110769963A (zh) * 2017-04-21 2020-02-07 伊利诺斯工具制品有限公司 具有包括至少第一二极管的输出整流器和相移双正向转换器的焊接型电力供应器
US12279993B2 (en) 2020-07-31 2025-04-22 Illinois Tool Works Inc. Smart welding helmet modules with adaptable helmet devices
US12433792B2 (en) 2020-12-14 2025-10-07 Illinois Tool Works Inc. Smart welding helmets with arc time tracking verification and lens maintenance detection

Also Published As

Publication number Publication date
ATA880675A (de) 1978-04-15
AT346977B (de) 1978-12-11
DE2456176A1 (de) 1976-08-12

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