IT997675B - Sorgente regolabile e comandabile di corrente di saldatur - Google Patents

Sorgente regolabile e comandabile di corrente di saldatur

Info

Publication number
IT997675B
IT997675B IT5395173A IT5395173A IT997675B IT 997675 B IT997675 B IT 997675B IT 5395173 A IT5395173 A IT 5395173A IT 5395173 A IT5395173 A IT 5395173A IT 997675 B IT997675 B IT 997675B
Authority
IT
Italy
Prior art keywords
soldatur
commandable
adjustable
current source
source
Prior art date
Application number
IT5395173A
Other languages
English (en)
Original Assignee
Stadlmann W
Erdmann Jesnitzer F
Rehfeldt D
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 Stadlmann W, Erdmann Jesnitzer F, Rehfeldt D filed Critical Stadlmann W
Application granted granted Critical
Publication of IT997675B publication Critical patent/IT997675B/it

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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • 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
IT5395173A 1972-11-30 1973-11-28 Sorgente regolabile e comandabile di corrente di saldatur IT997675B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722258656 DE2258656A1 (de) 1972-11-30 1972-11-30 Regel- und steuerbare schweisstromquelle

Publications (1)

Publication Number Publication Date
IT997675B true IT997675B (it) 1975-12-30

Family

ID=5863138

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5395173A IT997675B (it) 1972-11-30 1973-11-28 Sorgente regolabile e comandabile di corrente di saldatur

Country Status (4)

Country Link
DE (1) DE2258656A1 (it)
FR (1) FR2208753A1 (it)
IT (1) IT997675B (it)
NL (1) NL7316061A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706102C2 (de) * 1977-02-12 1984-08-09 Messer Griesheim Gmbh, 6000 Frankfurt Schaltvorrichtung zum Stabilisieren eines Wechselstromschweißlichtbogens bzw. zum Zünden eines Gleich- oder Wechselstromschweißlichtbogens
DE2728980C2 (de) * 1977-06-28 1986-11-20 Peter Dr.-Ing. 5100 Aachen Puschner Vorrichtung zum Lichtbogenschweißen mit abschmelzender Elektrode und einer schnell kennlinienumschaltbaren Schweißenergiequelle
JPS5823569A (ja) * 1981-07-31 1983-02-12 Mitsubishi Electric Corp 直流ア−ク溶接装置
JPS5829571A (ja) * 1981-08-12 1983-02-21 Mitsubishi Electric Corp 直流ア−ク溶接装置
DE3200086C3 (de) * 1982-01-05 1994-09-01 Puschner Peter Elektronische Schweißenergiequelle für das Lichtbogenschweißen mit vorgebbarem statischem und dynamischem Verhalten
FR2553945B1 (fr) * 1983-10-21 1985-12-06 Cem Comp Electro Mec Dispositif vernier pour hacheur statique a semi-conducteurs

Also Published As

Publication number Publication date
NL7316061A (it) 1974-06-04
FR2208753A1 (en) 1974-06-28
FR2208753B3 (it) 1976-10-08
DE2258656A1 (de) 1974-06-06

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