FR475520A - - Google Patents
Info
- Publication number
- FR475520A FR475520A FR475520DA FR475520A FR 475520 A FR475520 A FR 475520A FR 475520D A FR475520D A FR 475520DA FR 475520 A FR475520 A FR 475520A
- Authority
- FR
- France
- 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
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/12—Two-phase, three-phase or polyphase transformers
- H01F30/14—Two-phase, three-phase or polyphase transformers for changing the number of phases
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR475520A true FR475520A (de) | 1900-01-01 |
Family
ID=1513399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR475520D Expired FR475520A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR475520A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0078908A2 (de) * | 1981-10-24 | 1983-05-18 | Thyssen Industrie Ag | Stelltransformator |
-
0
- FR FR475520D patent/FR475520A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0078908A2 (de) * | 1981-10-24 | 1983-05-18 | Thyssen Industrie Ag | Stelltransformator |
| EP0078908A3 (de) * | 1981-10-24 | 1984-07-25 | Thyssen Industrie Ag | Stelltransformator |