FR632787A - - Google Patents
Info
- Publication number
- FR632787A FR632787A FR632787DA FR632787A FR 632787 A FR632787 A FR 632787A FR 632787D A FR632787D A FR 632787DA FR 632787 A FR632787 A FR 632787A
- 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
- 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)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT269915X | 1926-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR632787A true FR632787A (en, 2012) | 1928-01-14 |
Family
ID=11220707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR632787D Expired FR632787A (en, 2012) | 1926-04-22 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE505924C (en, 2012) |
| FR (1) | FR632787A (en, 2012) |
| GB (1) | GB269915A (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119510846B (zh) * | 2025-01-17 | 2025-03-21 | 河南澳美电气有限公司 | 一种开合式电流互感器 |
-
0
- FR FR632787D patent/FR632787A/fr not_active Expired
-
1927
- 1927-04-22 DE DEST42555D patent/DE505924C/de not_active Expired
- 1927-04-22 GB GB10809/27A patent/GB269915A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB269915A (en) | 1927-08-18 |
| DE505924C (de) | 1930-09-01 |