FR2021945A1 - - Google Patents
Info
- Publication number
- FR2021945A1 FR2021945A1 FR6937309A FR6937309A FR2021945A1 FR 2021945 A1 FR2021945 A1 FR 2021945A1 FR 6937309 A FR6937309 A FR 6937309A FR 6937309 A FR6937309 A FR 6937309A FR 2021945 A1 FR2021945 A1 FR 2021945A1
- 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.)
- Withdrawn
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
- 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
-
- 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
-
- 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
- G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
- G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
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)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77181668A | 1968-10-30 | 1968-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2021945A1 true FR2021945A1 (enrdf_load_stackoverflow) | 1970-07-24 |
Family
ID=25093041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6937309A Withdrawn FR2021945A1 (enrdf_load_stackoverflow) | 1968-10-30 | 1969-10-30 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4931257B1 (enrdf_load_stackoverflow) |
DE (2) | DE1954397A1 (enrdf_load_stackoverflow) |
FR (1) | FR2021945A1 (enrdf_load_stackoverflow) |
GB (1) | GB1287133A (enrdf_load_stackoverflow) |
NL (1) | NL6916382A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2701339A1 (fr) * | 1993-02-08 | 1994-08-12 | Valeo Vision | Dispositif d'alimentation électrique délivrant une tension aux polarités alternées de manière cyclique. |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001665A (en) * | 1975-04-21 | 1977-01-04 | Burroughs Corporation | High efficiency power supply having a reactive buck automatic d.c. voltage regulator |
JPS5272143U (enrdf_load_stackoverflow) * | 1975-11-25 | 1977-05-30 | ||
JPS5272941U (enrdf_load_stackoverflow) * | 1975-11-27 | 1977-05-31 |
-
1969
- 1969-10-29 DE DE19691954397 patent/DE1954397A1/de active Pending
- 1969-10-30 FR FR6937309A patent/FR2021945A1/fr not_active Withdrawn
- 1969-10-30 GB GB5322269A patent/GB1287133A/en not_active Expired
- 1969-10-30 JP JP8723469A patent/JPS4931257B1/ja active Pending
- 1969-10-30 DE DE19691954599 patent/DE1954599A1/de active Pending
- 1969-10-30 NL NL6916382A patent/NL6916382A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2701339A1 (fr) * | 1993-02-08 | 1994-08-12 | Valeo Vision | Dispositif d'alimentation électrique délivrant une tension aux polarités alternées de manière cyclique. |
Also Published As
Publication number | Publication date |
---|---|
NL6916382A (enrdf_load_stackoverflow) | 1970-05-04 |
DE1954397A1 (de) | 1970-05-06 |
GB1287133A (en) | 1972-08-31 |
JPS4931257B1 (enrdf_load_stackoverflow) | 1974-08-20 |
DE1954599A1 (de) | 1970-10-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |