NL7089C - - Google Patents
Info
- Publication number
- NL7089C NL7089C NL7089DA NL7089C NL 7089 C NL7089 C NL 7089C NL 7089D A NL7089D A NL 7089DA NL 7089 C NL7089 C NL 7089C
- Authority
- NL
- Netherlands
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)
- Electron Sources, Ion Sources (AREA)
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1172518A GB129805A (en) | 1918-07-17 | 1918-07-17 | Improvements in or relating to Current Regulators or Transformers of the Constant Current Type. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7089C true NL7089C (xx) |
Family
ID=32395920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7089D NL7089C (xx) | 1918-07-17 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE357519C (xx) |
| FR (1) | FR501598A (xx) |
| GB (1) | GB129805A (xx) |
| NL (1) | NL7089C (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1126022B (de) * | 1958-08-08 | 1962-03-22 | Johann Wirth | Transformator mit stufenlos regelbarer Sekundaerspannung |
| DE1178158B (de) * | 1963-11-26 | 1964-09-17 | Kirsch Fa Bernhard | Elektrischer Lichtbogenschweisstransformator |
| CN112185673B (zh) * | 2020-09-02 | 2024-07-30 | 中铁第一勘察设计院集团有限公司 | 基于自适应有载分接开关的稳压变压器 |
-
0
- NL NL7089D patent/NL7089C/xx active
- DE DEL50575D patent/DE357519C/de not_active Expired
-
1918
- 1918-07-17 GB GB1172518A patent/GB129805A/en not_active Expired
-
1919
- 1919-07-10 FR FR501598A patent/FR501598A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR501598A (fr) | 1920-04-17 |
| GB129805A (en) | 1919-07-17 |
| DE357519C (de) | 1922-08-28 |