RU96109266A - WELDING DEVICE, WITH ARC SUPPLY DIRECTLY FROM THE NETWORK - Google Patents

WELDING DEVICE, WITH ARC SUPPLY DIRECTLY FROM THE NETWORK

Info

Publication number
RU96109266A
RU96109266A RU96109266/02A RU96109266A RU96109266A RU 96109266 A RU96109266 A RU 96109266A RU 96109266/02 A RU96109266/02 A RU 96109266/02A RU 96109266 A RU96109266 A RU 96109266A RU 96109266 A RU96109266 A RU 96109266A
Authority
RU
Russia
Prior art keywords
network
welding device
supply directly
arc supply
series
Prior art date
Application number
RU96109266/02A
Other languages
Russian (ru)
Other versions
RU2120362C1 (en
Inventor
Д.В. Гуков
А.А. Еруманс
Original Assignee
Пушкинское высшее военное инженерное строительное училище
Filing date
Publication date
Application filed by Пушкинское высшее военное инженерное строительное училище filed Critical Пушкинское высшее военное инженерное строительное училище
Priority to RU96109266A priority Critical patent/RU2120362C1/en
Priority claimed from RU96109266A external-priority patent/RU2120362C1/en
Publication of RU96109266A publication Critical patent/RU96109266A/en
Application granted granted Critical
Publication of RU2120362C1 publication Critical patent/RU2120362C1/en

Links

Claims (1)

Устройство для сварки, состоящее из двух антипараллельных тиристоров в цепи сварочного тока, схемы управления тиристорами, запирающей емкости, включенной параллельно дуговому промежутку, отличающейся тем, что последовательно в цепь сварочного тока включен дроссель, параллельно запирающей емкости включена дополнительная схема ее разряда, состоящая из диодного моста, тиристора со схемой управления и балластного сопротивления, включенных последовательно с диодным мостом.A device for welding, consisting of two antiparallel thyristors in the welding current circuit, a thyristor control circuit, a locking capacitor connected in parallel with the arc gap, characterized in that a choke is connected in series in the welding current circuit, an additional discharge circuit consisting of a diode is connected in parallel with the locking capacitor bridge, thyristor with a control circuit and ballast resistance connected in series with the diode bridge.
RU96109266A 1996-05-05 1996-05-05 Welding device RU2120362C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96109266A RU2120362C1 (en) 1996-05-05 1996-05-05 Welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96109266A RU2120362C1 (en) 1996-05-05 1996-05-05 Welding device

Publications (2)

Publication Number Publication Date
RU96109266A true RU96109266A (en) 1998-08-20
RU2120362C1 RU2120362C1 (en) 1998-10-20

Family

ID=20180357

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96109266A RU2120362C1 (en) 1996-05-05 1996-05-05 Welding device

Country Status (1)

Country Link
RU (1) RU2120362C1 (en)

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