[go: up one dir, main page]

DE1149120B - Schweissgleichrichter - Google Patents

Schweissgleichrichter

Info

Publication number
DE1149120B
DE1149120B DEB67737A DEB0067737A DE1149120B DE 1149120 B DE1149120 B DE 1149120B DE B67737 A DEB67737 A DE B67737A DE B0067737 A DEB0067737 A DE B0067737A DE 1149120 B DE1149120 B DE 1149120B
Authority
DE
Germany
Prior art keywords
welding
auxiliary
winding
chokes
transformer
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.)
Pending
Application number
DEB67737A
Other languages
German (de)
English (en)
Inventor
Dipl-Ing A Campe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Barth & Pohl K G
Original Assignee
Barth & Pohl K G
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
Priority to BE629728D priority Critical patent/BE629728A/xx
Application filed by Barth & Pohl K G filed Critical Barth & Pohl K G
Priority to DEB67737A priority patent/DE1149120B/de
Priority to CH163363A priority patent/CH403118A/de
Priority to GB541263A priority patent/GB969161A/en
Priority to LU43751D priority patent/LU43751A1/xx
Publication of DE1149120B publication Critical patent/DE1149120B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/066—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode particular circuits having a special characteristic
    • 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
    • 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
    • B23K9/1012—Power supply characterised by parts of the process

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Arc Welding Control (AREA)
  • Rectifiers (AREA)
DEB67737A 1962-06-20 1962-06-20 Schweissgleichrichter Pending DE1149120B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE629728D BE629728A (el) 1962-06-20
DEB67737A DE1149120B (de) 1962-06-20 1962-06-20 Schweissgleichrichter
CH163363A CH403118A (de) 1962-06-20 1963-02-09 Schweisseinrichtung mit Gleichrichter
GB541263A GB969161A (en) 1962-06-20 1963-02-11 Welding rectifier
LU43751D LU43751A1 (el) 1962-06-20 1963-05-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB67737A DE1149120B (de) 1962-06-20 1962-06-20 Schweissgleichrichter

Publications (1)

Publication Number Publication Date
DE1149120B true DE1149120B (de) 1963-05-22

Family

ID=6975622

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB67737A Pending DE1149120B (de) 1962-06-20 1962-06-20 Schweissgleichrichter

Country Status (5)

Country Link
BE (1) BE629728A (el)
CH (1) CH403118A (el)
DE (1) DE1149120B (el)
GB (1) GB969161A (el)
LU (1) LU43751A1 (el)

Also Published As

Publication number Publication date
GB969161A (en) 1964-09-09
BE629728A (el)
CH403118A (de) 1965-11-30
LU43751A1 (el) 1963-07-15

Similar Documents

Publication Publication Date Title
DE2546732A1 (de) Verfahren und vorrichtung zum kurzschluss-lichtbogenschweissen
DE1149120B (de) Schweissgleichrichter
DE1206104B (de) Gleichstrom-Lichtbogenschweissanlage
DE1690561B2 (de) Verfahren und Stromquelle zum Lichtbogenschweissen mit abschmelzender Elektrode mit periodisch pulsierendem Schweißstrom
DE1013372B (de) Einrichtung zur Begrenzung von Stosskurzschlussstroemen bei Schweissgleichrichtern mit gleichstromvormagnetisierter Drossel zur Stromeinstellung
DE941494C (de) Magnetischer Verstaerker
DE886798C (de) Schweisstransformator
DE1615366C3 (de) Vorrichtung zum Impuls-LichtbogenschweiBen
DE2628385B2 (de) Einrichtung zum Lichtbogen- bzw. Plasmaschweißen und/oder -schneiden, insbesondere zum Unterpulverschweißen mit parallel geschalteten Einzelstromquellen
DE1098637B (de) Einrichtung zum Schutzgas-Lichtbogenschweissen von duennwandigen Werkstuecken mit abschmelzender Elektrode
DE3011885A1 (de) Verfahren und anordnung zum elektronischen steuern eines lichtbogenschweissgeraetes
DE930883C (de) Gleichrichteranordnung mit zur Regelung dienenden Eisendrosselspulen
DE1615465A1 (de) Verfahren und Vorrichtung zur Stromversorgung von mit mehreren Lichtbogen arbeitenden Brennern
AT218637B (de) Einrichtung zur Fernregelung eines Schweißtransformators
DE693095C (de) Einrichtung zur Erzielung einer bei geringeren Stroemen zunaechst schwach geneigten, bei staerkeren Stroemen jedoch rasch bis auf Null abfallenden Spannungskennlinie fuer Gleichrichter
DE652802C (de) Schaltanordnung zur Spannungsregelung von gittergesteuerten Entladungsgefaessen
DE966882C (de) Einrichtung zur Stromregelung bei Lichtbogen-Schweisstransformatoren
DE1200977B (de) Transformator fuer Lichtbogenschweissung
DE907557C (de) Anordnung zur Gittersteuerung von Dampf- und Gasentladungsstrecken
DE1185318B (de) Elektrische Schweissvorrichtung mit Gleichrichter
DE2257579A1 (de) Einrichtung zum elektrischen lichtbogenschweissen
DE911031C (de) Einrichtung fuer die selbsttaetige Regelung eines Stufenstransformators
DE923977C (de) Steuerung fuer Umrichter
DE2205705C3 (de) Einrichtung zum lichtbogenschweißen mit abschmelzender Elektrode
DE2932931A1 (de) Gleichstrom-schweisstrom-steuergeraet zur lichtbogenschweissung