FR530336A - Improvements to electric motors - Google Patents
Improvements to electric motorsInfo
- Publication number
- FR530336A FR530336A FR530336DA FR530336A FR 530336 A FR530336 A FR 530336A FR 530336D A FR530336D A FR 530336DA FR 530336 A FR530336 A FR 530336A
- Authority
- FR
- France
- Prior art keywords
- electric motors
- motors
- electric
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR530336T | 1921-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR530336A true FR530336A (en) | 1921-12-20 |
Family
ID=8923208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR530336D Expired FR530336A (en) | 1921-01-26 | 1921-01-26 | Improvements to electric motors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR530336A (en) |
-
1921
- 1921-01-26 FR FR530336D patent/FR530336A/en not_active Expired
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