CH344772A - Device for regulating the speed of small electric motors - Google Patents
Device for regulating the speed of small electric motorsInfo
- Publication number
- CH344772A CH344772A CH344772DA CH344772A CH 344772 A CH344772 A CH 344772A CH 344772D A CH344772D A CH 344772DA CH 344772 A CH344772 A CH 344772A
- Authority
- CH
- Switzerland
- Prior art keywords
- regulating
- speed
- electric motors
- small electric
- small
- Prior art date
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
- H02P25/186—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 a periodic interrupter
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US344772XA | 1955-03-16 | 1955-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH344772A true CH344772A (en) | 1960-02-29 |
Family
ID=21876670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH344772D CH344772A (en) | 1955-03-16 | 1956-02-24 | Device for regulating the speed of small electric motors |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH344772A (en) |
-
1956
- 1956-02-24 CH CH344772D patent/CH344772A/en unknown
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