FR869996A - Arc welding transformer - Google Patents
Arc welding transformerInfo
- Publication number
- FR869996A FR869996A FR869996DA FR869996A FR 869996 A FR869996 A FR 869996A FR 869996D A FR869996D A FR 869996DA FR 869996 A FR869996 A FR 869996A
- Authority
- FR
- France
- Prior art keywords
- arc welding
- welding transformer
- transformer
- arc
- welding
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arc Welding In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE217554X | 1940-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR869996A true FR869996A (en) | 1942-02-26 |
Family
ID=5830814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR869996D Expired FR869996A (en) | 1940-02-15 | 1941-02-13 | Arc welding transformer |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE440509A (en) |
CH (1) | CH217554A (en) |
FR (1) | FR869996A (en) |
NL (1) | NL55695C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0069006A1 (en) * | 1981-06-22 | 1983-01-05 | Siev Societa' Industria Elettromeccanica Veneta | Transformer with movable secondary winding, especially for welding |
-
0
- BE BE440509D patent/BE440509A/fr unknown
- NL NL55695D patent/NL55695C/xx active
-
1941
- 1941-02-10 CH CH217554D patent/CH217554A/en unknown
- 1941-02-13 FR FR869996D patent/FR869996A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0069006A1 (en) * | 1981-06-22 | 1983-01-05 | Siev Societa' Industria Elettromeccanica Veneta | Transformer with movable secondary winding, especially for welding |
Also Published As
Publication number | Publication date |
---|---|
BE440509A (en) | |
NL55695C (en) | |
CH217554A (en) | 1941-10-31 |
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