FR79319E - Electric motor speed control and adjustment device - Google Patents
Electric motor speed control and adjustment deviceInfo
- Publication number
- FR79319E FR79319E FR854815A FR854815A FR79319E FR 79319 E FR79319 E FR 79319E FR 854815 A FR854815 A FR 854815A FR 854815 A FR854815 A FR 854815A FR 79319 E FR79319 E FR 79319E
- Authority
- FR
- France
- Prior art keywords
- electric motor
- speed control
- adjustment device
- motor speed
- adjustment
- 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
- H02P7/30—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 magnetic devices with controllable degree of saturation, i.e. transductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR854815A FR79319E (en) | 1961-03-07 | 1961-03-07 | Electric motor speed control and adjustment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR854815A FR79319E (en) | 1961-03-07 | 1961-03-07 | Electric motor speed control and adjustment device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR79319E true FR79319E (en) | 1962-11-16 |
Family
ID=8750285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR854815A Expired FR79319E (en) | 1961-03-07 | 1961-03-07 | Electric motor speed control and adjustment device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR79319E (en) |
-
1961
- 1961-03-07 FR FR854815A patent/FR79319E/en not_active Expired
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