BE694734A - - Google Patents
Info
- Publication number
- BE694734A BE694734A BE694734DA BE694734A BE 694734 A BE694734 A BE 694734A BE 694734D A BE694734D A BE 694734DA BE 694734 A BE694734 A BE 694734A
- Authority
- BE
- Belgium
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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/012—Automatic controllers electric details of the transmission means
- G05B11/016—Automatic controllers electric details of the transmission means using inductance means
-
- 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
- G05F1/33—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 with plural windings through which current to be controlled is conducted
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US530309A US3408554A (en) | 1966-02-28 | 1966-02-28 | Combined magnetic regulator and transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694734A true BE694734A (en]) | 1967-08-28 |
Family
ID=24113184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694734D BE694734A (en]) | 1966-02-28 | 1967-02-28 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3408554A (en]) |
| BE (1) | BE694734A (en]) |
| DE (1) | DE1638318A1 (en]) |
| GB (1) | GB1178003A (en]) |
| NL (1) | NL6703128A (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4302805A (en) * | 1977-12-27 | 1981-11-24 | Kyber Engineering, Inc. | Power supply utilizing a high frequency magnetic amplifier |
| GB2167581B (en) * | 1984-11-01 | 1987-12-09 | George William Spall | Transformer control circuit |
| GB0813990D0 (en) * | 2008-07-31 | 2008-09-10 | Surgical Innovations Ltd | Endoscopic surgical instrument |
| BRPI0916460A2 (pt) | 2008-07-31 | 2016-02-16 | Surgical Innovations Ltd | instrumento cirúrgico para endoscopia |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE718555C (de) * | 1932-07-16 | 1944-12-01 | Siemens Ag | Einrichtung zur kontaktlosen Regelung einer Wechselspannung |
| US2777986A (en) * | 1950-06-01 | 1957-01-15 | Bendix Aviat Corp | Control apparatus for saturable core device |
| NL194083A (en]) * | 1954-05-24 | 1900-01-01 | ||
| US2885627A (en) * | 1954-06-10 | 1959-05-05 | Varo Mfg Co Inc | Voltage regulating device |
| US3253212A (en) * | 1961-10-24 | 1966-05-24 | Stabilac Pty Ltd | Ferro-resonant control elements and variable voltage power source incorporating same |
| US3112440A (en) * | 1962-01-08 | 1963-11-26 | Electric Auto Lite Co | Ferroresonant voltage stabilizer |
-
1966
- 1966-02-28 US US530309A patent/US3408554A/en not_active Expired - Lifetime
-
1967
- 1967-02-17 DE DE19671638318 patent/DE1638318A1/de active Pending
- 1967-02-24 GB GB8968/67A patent/GB1178003A/en not_active Expired
- 1967-02-27 NL NL6703128A patent/NL6703128A/xx unknown
- 1967-02-28 BE BE694734D patent/BE694734A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1638318A1 (de) | 1970-06-11 |
| NL6703128A (en]) | 1967-08-29 |
| GB1178003A (en) | 1970-01-14 |
| US3408554A (en) | 1968-10-29 |