AT283519B - Thyristor-Schweißumrichter - Google Patents

Thyristor-Schweißumrichter

Info

Publication number
AT283519B
AT283519B AT717268A AT717268A AT283519B AT 283519 B AT283519 B AT 283519B AT 717268 A AT717268 A AT 717268A AT 717268 A AT717268 A AT 717268A AT 283519 B AT283519 B AT 283519B
Authority
AT
Austria
Prior art keywords
welding converter
thyristor
thyristor welding
converter
welding
Prior art date
Application number
AT717268A
Other languages
English (en)
Original Assignee
Ckd Praha
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 Ckd Praha filed Critical Ckd Praha
Application granted granted Critical
Publication of AT283519B publication Critical patent/AT283519B/de

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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/305—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M3/315—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M3/3155—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of the output voltage or current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Inverter Devices (AREA)
AT717268A 1967-07-26 1968-07-24 Thyristor-Schweißumrichter AT283519B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS545467 1967-07-26

Publications (1)

Publication Number Publication Date
AT283519B true AT283519B (de) 1970-08-10

Family

ID=5399479

Family Applications (1)

Application Number Title Priority Date Filing Date
AT717268A AT283519B (de) 1967-07-26 1968-07-24 Thyristor-Schweißumrichter

Country Status (3)

Country Link
AT (1) AT283519B (de)
DE (1) DE1765775A1 (de)
YU (1) YU31960B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717651A1 (de) * 1976-04-28 1977-11-10 Svetsia Ab Lichtbogen-schweissgeraet
DE2720347A1 (de) * 1976-05-12 1977-11-24 Svetsia Ab Lichtbogenschweissgeraet
DE2804727A1 (de) * 1977-02-07 1978-08-10 Vni Pk T I Elektrosvarotschno Direktabbrennschweissmaschine
DE2824326A1 (de) * 1977-06-03 1978-12-07 Inoue Japax Res Stromversorgung fuer elektrische bearbeitung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717651A1 (de) * 1976-04-28 1977-11-10 Svetsia Ab Lichtbogen-schweissgeraet
DE2720347A1 (de) * 1976-05-12 1977-11-24 Svetsia Ab Lichtbogenschweissgeraet
DE2804727A1 (de) * 1977-02-07 1978-08-10 Vni Pk T I Elektrosvarotschno Direktabbrennschweissmaschine
DE2824326A1 (de) * 1977-06-03 1978-12-07 Inoue Japax Res Stromversorgung fuer elektrische bearbeitung

Also Published As

Publication number Publication date
DE1765775A1 (de) 1972-01-05
YU31960B (en) 1974-02-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee