FR2139716B1 - - Google Patents
Info
- Publication number
- FR2139716B1 FR2139716B1 FR7119826A FR7119826A FR2139716B1 FR 2139716 B1 FR2139716 B1 FR 2139716B1 FR 7119826 A FR7119826 A FR 7119826A FR 7119826 A FR7119826 A FR 7119826A FR 2139716 B1 FR2139716 B1 FR 2139716B1
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
- G05F1/34—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices
- G05F1/38—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only
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- 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
- G05F3/06—Regulating voltage or current wherein the variable is ac using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1420071*[A GB1350128A (en) | 1971-05-11 | 1971-05-11 | Load current control arrangements incorporating saturable reactors |
FR7119826A FR2139716B1 (en) | 1971-05-11 | 1971-06-01 | |
DE19712127911 DE2127911C3 (en) | 1971-06-04 | Saturation reactor |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1420071 | 1971-05-11 | ||
FR7119826A FR2139716B1 (en) | 1971-05-11 | 1971-06-01 | |
DE19712127911 DE2127911C3 (en) | 1971-06-04 | Saturation reactor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2139716A1 FR2139716A1 (en) | 1973-01-12 |
FR2139716B1 true FR2139716B1 (en) | 1975-02-21 |
Family
ID=27183481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7119826A Expired FR2139716B1 (en) | 1971-05-11 | 1971-06-01 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2139716B1 (en) |
GB (1) | GB1350128A (en) |
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1971
- 1971-05-11 GB GB1420071*[A patent/GB1350128A/en not_active Expired
- 1971-06-01 FR FR7119826A patent/FR2139716B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1350128A (en) | 1974-04-18 |
FR2139716A1 (en) | 1973-01-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |