BE765005A - Amplificateur de commutation a integration des transitions ( - Google Patents
Amplificateur de commutation a integration des transitions (Info
- Publication number
- BE765005A BE765005A BE765005A BE765005A BE765005A BE 765005 A BE765005 A BE 765005A BE 765005 A BE765005 A BE 765005A BE 765005 A BE765005 A BE 765005A BE 765005 A BE765005 A BE 765005A
- Authority
- BE
- Belgium
- Prior art keywords
- switching amplifier
- integrated switching
- transition integrated
- transition
- amplifier
- Prior art date
Links
Classifications
-
- 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
- H02M7/538—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 in a push-pull configuration
- H02M7/5381—Parallel type
-
- 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
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/022—Synchronous motors
- H02P25/024—Synchronous motors controlled by supply frequency
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
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)
- Amplifiers (AREA)
- Electronic Switches (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Stepping Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2428770A | 1970-03-31 | 1970-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE765005A true BE765005A (fr) | 1971-09-30 |
Family
ID=21819820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE765005A BE765005A (fr) | 1970-03-31 | 1971-03-30 | Amplificateur de commutation a integration des transitions ( |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3668414A (fr) |
| BE (1) | BE765005A (fr) |
| CA (1) | CA930432A (fr) |
| DE (1) | DE2115661C3 (fr) |
| FR (1) | FR2089070A5 (fr) |
| GB (1) | GB1334407A (fr) |
| NL (1) | NL7104083A (fr) |
| SU (1) | SU420197A3 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56123793A (en) * | 1980-02-29 | 1981-09-29 | Sony Corp | Driving circuit for brushless motor |
| USRE36860E (en) * | 1981-12-23 | 2000-09-12 | Papst Licensing Gmbh & Co. Kg | Brushless direct current motor |
| GB2125994A (en) * | 1982-08-25 | 1984-03-14 | Page Eng Co Ltd | A c power control system |
| DE3537403C2 (de) * | 1985-10-21 | 1995-06-01 | Papst Motoren Gmbh & Co Kg | Kollektorloser Gleichstrommotor mit oder für einen Lüfter |
| JP2560436Y2 (ja) * | 1989-08-23 | 1998-01-21 | 株式会社東海理化電機製作所 | モータ駆動回路 |
| TWI361555B (en) * | 2008-01-31 | 2012-04-01 | Princeton Technology Corp | Control devices and methods |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3051932A (en) * | 1958-09-12 | 1962-08-28 | Foxboro Co | Electrically operated apparatus for remote measuring |
| DE1181278B (de) * | 1962-06-09 | 1964-11-12 | Diehl Fa | Transistor-Schaltverstaerker, insbesondere zur Anwendung bei sich selbst steuernden Uhren-antrieben |
| US3293495A (en) * | 1963-01-29 | 1966-12-20 | Omnitronics Inc | Control circuits |
| DE1513841B2 (de) * | 1966-06-10 | 1971-10-07 | Urban, Siegfried, 7532 Niefern | Kommutatorloser aus einer gleichstromquelle gespeister elektromotor zum antrieb zeithaltender geraete insbeson dere zum antrieb einer uhr |
| US3523228A (en) * | 1968-12-20 | 1970-08-04 | Nasa | Transistor servo system including a unique differential amplifier circuit |
-
1970
- 1970-03-31 US US24287A patent/US3668414A/en not_active Expired - Lifetime
- 1970-10-19 CA CA095883A patent/CA930432A/en not_active Expired
-
1971
- 1971-03-25 SU SU711636800A patent/SU420197A3/ru active
- 1971-03-26 NL NL7104083A patent/NL7104083A/xx not_active Application Discontinuation
- 1971-03-26 FR FR7111626A patent/FR2089070A5/fr not_active Expired
- 1971-03-30 BE BE765005A patent/BE765005A/fr unknown
- 1971-03-31 DE DE2115661A patent/DE2115661C3/de not_active Expired
- 1971-04-19 GB GB2490871*A patent/GB1334407A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7104083A (fr) | 1971-10-04 |
| GB1334407A (en) | 1973-10-17 |
| CA930432A (en) | 1973-07-17 |
| DE2115661B2 (de) | 1978-08-24 |
| US3668414A (en) | 1972-06-06 |
| SU420197A3 (ru) | 1974-03-15 |
| FR2089070A5 (fr) | 1972-01-07 |
| DE2115661A1 (de) | 1971-10-21 |
| DE2115661C3 (de) | 1979-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH535496A (de) | Monolithische, integrierte Schaltung | |
| SE381365B (sv) | Likstromseffektbrytare | |
| SE381366B (sv) | Likstromseffektbrytare | |
| DK139758B (da) | Opvaskemidler. | |
| CH539210A (de) | Logische Fluidikschaltung | |
| NL174680C (nl) | Logische schakeling. | |
| NL174792C (nl) | Logische schakeling. | |
| CH524885A (de) | Vakuumschalter | |
| BE768567A (fr) | Commutateur supraconducteur | |
| FI51138C (fi) | Sähkökytkin. | |
| BE765005A (fr) | Amplificateur de commutation a integration des transitions ( | |
| CH516230A (de) | Integrierter Schaltkreis | |
| BE776765A (fr) | Interrupteur de circuit | |
| NL162277B (nl) | Magnetische logische drempelschakeling. | |
| SE382423B (sv) | Troghetsstromsstellare | |
| DK137698B (da) | Trykknapafbryder. | |
| BE772210A (fr) | Commutateur temporel | |
| DK127895B (da) | Magnetisk afbryder. | |
| ES204694Y (es) | Fregadero perfeccionado. | |
| BE765119A (fr) | Perfectionnements aux reseaux de commutation | |
| CH546478A (fr) | Disjoncteur. | |
| BE765639A (fr) | Manchon de commutation | |
| BE799754A (fr) | Amplificateur de commutation, | |
| SU470003A1 (ru) | Выключатель | |
| ES155650Y (es) | Conmutador perfeccionado. |