CH229697A - Dispositif autorégulateur pour courant alternatif. - Google Patents
Dispositif autorégulateur pour courant alternatif.Info
- Publication number
- CH229697A CH229697A CH229697DA CH229697A CH 229697 A CH229697 A CH 229697A CH 229697D A CH229697D A CH 229697DA CH 229697 A CH229697 A CH 229697A
- Authority
- CH
- Switzerland
- Prior art keywords
- self
- alternating current
- regulating device
- regulating
- alternating
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/04—Regulating voltage or current wherein the variable is ac
-
- 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
- H01F29/10—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 part of magnetic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919281T | 1945-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH229697A true CH229697A (fr) | 1943-11-15 |
Family
ID=9424938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH229697D CH229697A (fr) | 1945-12-22 | 1943-10-10 | Dispositif autorégulateur pour courant alternatif. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH229697A (fr) |
FR (1) | FR919281A (fr) |
-
1943
- 1943-10-10 CH CH229697D patent/CH229697A/fr not_active IP Right Cessation
-
1945
- 1945-12-22 FR FR919281D patent/FR919281A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR919281A (fr) | 1947-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |