FR1479749A - Mechanism for controlling the speed of an electric motor - Google Patents
Mechanism for controlling the speed of an electric motorInfo
- Publication number
- FR1479749A FR1479749A FR61293A FR61293A FR1479749A FR 1479749 A FR1479749 A FR 1479749A FR 61293 A FR61293 A FR 61293A FR 61293 A FR61293 A FR 61293A FR 1479749 A FR1479749 A FR 1479749A
- Authority
- FR
- France
- Prior art keywords
- controlling
- speed
- electric motor
- motor
- 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
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
- H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
- H02P25/182—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays whereby the speed is regulated by using centrifucal devices, e.g. switch, resistor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR61293A FR1479749A (en) | 1966-05-12 | 1966-05-12 | Mechanism for controlling the speed of an electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR61293A FR1479749A (en) | 1966-05-12 | 1966-05-12 | Mechanism for controlling the speed of an electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1479749A true FR1479749A (en) | 1967-05-05 |
Family
ID=8608458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR61293A Expired FR1479749A (en) | 1966-05-12 | 1966-05-12 | Mechanism for controlling the speed of an electric motor |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1479749A (en) |
-
1966
- 1966-05-12 FR FR61293A patent/FR1479749A/en not_active Expired
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