RO96405B1 - Welding transformer - Google Patents

Welding transformer

Info

Publication number
RO96405B1
RO96405B1 RO115297A RO11529784A RO96405B1 RO 96405 B1 RO96405 B1 RO 96405B1 RO 115297 A RO115297 A RO 115297A RO 11529784 A RO11529784 A RO 11529784A RO 96405 B1 RO96405 B1 RO 96405B1
Authority
RO
Romania
Prior art keywords
fitting
primary
winding
welding transformer
toroidal core
Prior art date
Application number
RO115297A
Other languages
Romanian (ro)
Other versions
RO96405A2 (en
Inventor
Octavian Ion Gadici
Original Assignee
Combinatul De Utilaj Greu
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 Combinatul De Utilaj Greu filed Critical Combinatul De Utilaj Greu
Priority to RO115297A priority Critical patent/RO96405B1/en
Publication of RO96405A2 publication Critical patent/RO96405A2/en
Publication of RO96405B1 publication Critical patent/RO96405B1/en

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  • Arc Welding Control (AREA)

Abstract

Transformatorul de sudura, conform inventiei, este alcatuit, în principal, dintr-un miez toroidal, o înfasurare primar'a, o înfasurae secundara si doua comutatoare pentru reglajul brut si fin, având înfasurarea secundara bobinata în sens invers înfasurarii primare; câteva spire bobinate în sensul înfasurarii primare, în scopul limitarii curentilor de scurt-circuit, iar miezul toroidal este realizat prin rularea unei benzi de tabla ferosilicioasa continua sudata la un capat.The welding transformer according to the invention consists essentially of a toroidal core, a primary fitting, a secondary fitting and two switches for the raw and fine adjustment, having the secondary winding in the opposite direction to the primary fitting; a few coils winding in the sense of primary winding in order to limit short-circuit currents, and the toroidal core is made by running a continuously welded ferrosilicon strip at one end.

RO115297A 1984-07-20 1984-07-20 Welding transformer RO96405B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO115297A RO96405B1 (en) 1984-07-20 1984-07-20 Welding transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO115297A RO96405B1 (en) 1984-07-20 1984-07-20 Welding transformer

Publications (2)

Publication Number Publication Date
RO96405A2 RO96405A2 (en) 1988-09-15
RO96405B1 true RO96405B1 (en) 1988-09-17

Family

ID=20115312

Family Applications (1)

Application Number Title Priority Date Filing Date
RO115297A RO96405B1 (en) 1984-07-20 1984-07-20 Welding transformer

Country Status (1)

Country Link
RO (1) RO96405B1 (en)

Also Published As

Publication number Publication date
RO96405A2 (en) 1988-09-15

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