FR525497A - Perfectionnements apportés à la commande des moteurs - Google Patents
Perfectionnements apportés à la commande des moteursInfo
- Publication number
- FR525497A FR525497A FR525497A FR525497DA FR525497A FR 525497 A FR525497 A FR 525497A FR 525497 A FR525497 A FR 525497A FR 525497D A FR525497D A FR 525497DA FR 525497 A FR525497 A FR 525497A
- Authority
- FR
- France
- Prior art keywords
- engine control
- engine
- control
- Prior art date
- 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
-
- 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
- H02P7/282—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 field supply only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US525497XA | 1919-10-03 | 1919-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR525497A true FR525497A (fr) | 1921-09-22 |
Family
ID=21978338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR525497A Expired FR525497A (fr) | 1919-10-03 | 1920-10-02 | Perfectionnements apportés à la commande des moteurs |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR525497A (fr) |
-
1920
- 1920-10-02 FR FR525497A patent/FR525497A/fr not_active Expired
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