BE775787A - Dispositif electronique de reglage d'un courant continu. - Google Patents
Dispositif electronique de reglage d'un courant continu.Info
- Publication number
- BE775787A BE775787A BE775787A BE775787A BE775787A BE 775787 A BE775787 A BE 775787A BE 775787 A BE775787 A BE 775787A BE 775787 A BE775787 A BE 775787A BE 775787 A BE775787 A BE 775787A
- Authority
- BE
- Belgium
- Prior art keywords
- adjusting
- electronic device
- direct current
- direct
- current
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/125—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M3/135—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using 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
- H02M1/00—Details of apparatus for conversion
- H02M1/06—Circuits specially adapted for rendering non-conductive gas discharge tubes or equivalent semiconductor devices, e.g. thyratrons, thyristors
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE775787A BE775787A (fr) | 1971-11-25 | 1971-11-25 | Dispositif electronique de reglage d'un courant continu. |
FR7241592A FR2163016A5 (fr) | 1971-11-25 | 1972-11-23 | Dispositif electronique de reglage d'un courant continu. |
IT54241/72A IT973701B (it) | 1971-11-25 | 1972-11-23 | Dispositivo elettronico per la regolazione di corrente con tinua |
DE2257754A DE2257754C2 (de) | 1971-11-25 | 1972-11-24 | Elektronische Anordnung zur Steuerung eines Gleichstroms |
CH1715472A CH561477A5 (fr) | 1971-11-25 | 1972-11-24 | Dispositif electronique de reglage d'un courant continu. |
NL7215956A NL7215956A (nl) | 1971-11-25 | 1972-11-24 | Electronische inrichting voor de regeling van een gelijkstroom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE775787A BE775787A (fr) | 1971-11-25 | 1971-11-25 | Dispositif electronique de reglage d'un courant continu. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE775787A true BE775787A (fr) | 1972-05-25 |
Family
ID=3858917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE775787A BE775787A (fr) | 1971-11-25 | 1971-11-25 | Dispositif electronique de reglage d'un courant continu. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE775787A (fr) |
CH (1) | CH561477A5 (fr) |
DE (1) | DE2257754C2 (fr) |
FR (1) | FR2163016A5 (fr) |
IT (1) | IT973701B (fr) |
NL (1) | NL7215956A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3008907A1 (de) * | 1980-03-07 | 1981-09-17 | Siemens AG, 1000 Berlin und 8000 München | Gleichstromstellerschaltung |
FR2487139A1 (fr) * | 1980-07-17 | 1982-01-22 | Cem Comp Electro Mec | Circuit hacheur a commutation libre |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1575652A (fr) * | 1968-04-01 | 1969-07-25 | Acec | Dispositif électronique de réglage d'un courant continu |
-
1971
- 1971-11-25 BE BE775787A patent/BE775787A/fr not_active IP Right Cessation
-
1972
- 1972-11-23 IT IT54241/72A patent/IT973701B/it active
- 1972-11-23 FR FR7241592A patent/FR2163016A5/fr not_active Expired
- 1972-11-24 NL NL7215956A patent/NL7215956A/xx not_active Application Discontinuation
- 1972-11-24 CH CH1715472A patent/CH561477A5/fr not_active IP Right Cessation
- 1972-11-24 DE DE2257754A patent/DE2257754C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7215956A (nl) | 1973-05-29 |
IT973701B (it) | 1974-06-10 |
FR2163016A5 (fr) | 1973-07-20 |
DE2257754A1 (de) | 1973-05-30 |
DE2257754C2 (de) | 1984-08-09 |
CH561477A5 (fr) | 1975-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE764226A (fr) | Dispositif de commande pour machine a courant | |
CH555291A (de) | Dispositif electronique de commande d'ascenseur. | |
BE805316A (fr) | Dispositif d'alimentation de formulaires, a ecartement variable | |
BE782516A (fr) | Dispositif de commande electronique | |
FR2324048A1 (fr) | Dispositif de commande d'un servomoteur | |
CH537091A (fr) | Dispositif de coupure d'un courant alternatif | |
NL7702781A (nl) | Voederinrichting. | |
NL7711111A (nl) | Elektrisch bestuurbare stelinrichting. | |
FR2163016A5 (fr) | Dispositif electronique de reglage d'un courant continu. | |
BE847816A (fr) | Dispositif de transformateur. | |
NL7706452A (nl) | Elektronesche besturingsinrichting voor elektri- sche motgren. | |
FR2307139A1 (fr) | Dispositif electronique de correction pour carburateur | |
BE773734A (fr) | Circuit de commande d'un detecteur de tonalite | |
BE805958A (fr) | Dispositif d'alimentation de feuilles | |
BE817117A (fr) | Dispositif de reglage de carburateur | |
BE790858A (fr) | Dispositif de controle d'un courant electrique | |
BE704419A (fr) | Dispositif electronique de reglage d'un courant continu. | |
BE778758A (fr) | Dispositif destine a un tube d'amorcage electrique | |
FR1575652A (fr) | Dispositif électronique de réglage d'un courant continu | |
BE819028A (fr) | Dispositif de commande de redresseur semi-conducteur | |
HK11278A (en) | Electronic exposure control device | |
BE797386A (fr) | Dispositif de coupure d'un courant alternatif | |
BE815350A (fr) | Dispositif d'alimentation d'un four | |
FR2296302A1 (fr) | Dispositif electronique de reglage d'un courant continu | |
SU460224A1 (ru) | Бункерное устройство |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: S.A. ACEC Effective date: 19871130 |