CH448257A - Control device for step transformers - Google Patents
Control device for step transformersInfo
- Publication number
- CH448257A CH448257A CH88167A CH88167A CH448257A CH 448257 A CH448257 A CH 448257A CH 88167 A CH88167 A CH 88167A CH 88167 A CH88167 A CH 88167A CH 448257 A CH448257 A CH 448257A
- Authority
- CH
- Switzerland
- Prior art keywords
- control device
- step transformers
- transformers
- control
- Prior art date
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
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
- Housings And Mounting Of Transformers (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0052741 | 1966-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH448257A true CH448257A (en) | 1967-12-15 |
Family
ID=7274914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH88167A CH448257A (en) | 1966-02-02 | 1967-01-20 | Control device for step transformers |
Country Status (7)
| Country | Link |
|---|---|
| CH (1) | CH448257A (en) |
| DE (1) | DE1513994A1 (en) |
| ES (1) | ES336276A1 (en) |
| FR (1) | FR1509842A (en) |
| GB (1) | GB1172312A (en) |
| NL (1) | NL6701275A (en) |
| SE (1) | SE314741B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3000748A1 (en) * | 1979-01-12 | 1980-07-24 | Fuji Electric Co Ltd | On-load tap changer for three=phase transformer - with vacuum and isolating switches arranged in three tiers and with common drive to reduce quantity of equipment |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118609B1 (en) * | 1968-03-13 | 1976-06-11 | ||
| CH497815A (en) * | 1969-04-02 | 1970-10-15 | Bbc Brown Boveri & Cie | Diverter switch for a step transformer |
| EP0009287A1 (en) * | 1978-09-18 | 1980-04-02 | ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme | Electrical apparatus comprising a series of voltage taps and a tap selector and/or a circuit breaker |
-
1966
- 1966-02-02 DE DE19661513994 patent/DE1513994A1/en active Pending
-
1967
- 1967-01-20 CH CH88167A patent/CH448257A/en unknown
- 1967-01-24 SE SE105967A patent/SE314741B/xx unknown
- 1967-01-26 NL NL6701275A patent/NL6701275A/xx unknown
- 1967-01-31 ES ES0336276A patent/ES336276A1/en not_active Expired
- 1967-02-01 GB GB493467A patent/GB1172312A/en not_active Expired
- 1967-02-02 FR FR93400A patent/FR1509842A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3000748A1 (en) * | 1979-01-12 | 1980-07-24 | Fuji Electric Co Ltd | On-load tap changer for three=phase transformer - with vacuum and isolating switches arranged in three tiers and with common drive to reduce quantity of equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1513994A1 (en) | 1969-10-16 |
| NL6701275A (en) | 1967-08-03 |
| FR1509842A (en) | 1968-01-12 |
| SE314741B (en) | 1969-09-15 |
| GB1172312A (en) | 1969-11-26 |
| ES336276A1 (en) | 1967-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT281519B (en) | Control device for hydraulically operated equipment | |
| CH450065A (en) | Electric control device for engines | |
| AT296056B (en) | Lighting device for switches | |
| AT266497B (en) | Electrical measuring device | |
| CH469228A (en) | Control device for a furnace | |
| CH478504A (en) | Aperture device for radiation | |
| CH470024A (en) | Servo control device | |
| CH483713A (en) | Step switch for regulating transformers | |
| SE373422B (en) | LINOR FIXING DEVICE | |
| AT268534B (en) | Test facility | |
| AT251478B (en) | Dispensing device | |
| CH456864A (en) | Control device for a pouring device | |
| AT263052B (en) | Control device | |
| CH403075A (en) | Step switching device for regulating transformers | |
| CH415113A (en) | Control device | |
| GB994013A (en) | Position coder device | |
| CH448257A (en) | Control device for step transformers | |
| CH475640A (en) | Control capacitor for high-voltage switchgear | |
| CH472070A (en) | Automatic control device | |
| NL288674A (en) | Winding device | |
| CH504032A (en) | Time control device | |
| AT249165B (en) | Control device | |
| CH477616A (en) | Adjustment device for concrete parts | |
| CH445633A (en) | Step switch for regulating transformers | |
| AT265704B (en) | Inductive measuring device |