AT288534B - Wechselstrom-Stromwendermotor mit elektrisch umschaltbarer Drehzahl - Google Patents
Wechselstrom-Stromwendermotor mit elektrisch umschaltbarer DrehzahlInfo
- Publication number
- AT288534B AT288534B AT861169A AT861169A AT288534B AT 288534 B AT288534 B AT 288534B AT 861169 A AT861169 A AT 861169A AT 861169 A AT861169 A AT 861169A AT 288534 B AT288534 B AT 288534B
- Authority
- AT
- Austria
- Prior art keywords
- commutator motor
- electrically switchable
- switchable speed
- speed
- electrically
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Motor Or Generator Cooling System (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681788084 DE1788084B2 (de) | 1968-09-30 | 1968-09-30 | Universalmotor mit elektrisch umschaltbarer drehzahl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT288534B true AT288534B (de) | 1971-03-10 |
Family
ID=5706645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT861169A AT288534B (de) | 1968-09-30 | 1969-09-10 | Wechselstrom-Stromwendermotor mit elektrisch umschaltbarer Drehzahl |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT288534B (cs) |
| CH (1) | CH497811A (cs) |
| DE (1) | DE1788084B2 (cs) |
| FR (1) | FR2019175A1 (cs) |
| GB (1) | GB1289359A (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4314170A (en) | 1979-03-02 | 1982-02-02 | Lucerne Products, Inc. | Hand power tool control unit |
| IT8253142V0 (it) * | 1982-03-31 | 1982-03-31 | Fiat Auto Spa | Apparato generatore per la produzione combinata di energia elettrica e calore |
| EP0149418A1 (fr) * | 1984-01-11 | 1985-07-24 | Perles Elektrowerkzeuge Und Motoren Ag | Procédé d'interconnexion pour un moteur électrique comportant des éléments auxiliaires et dispositif pour sa mise en oeuvre |
| DE3629634A1 (de) * | 1986-08-30 | 1988-03-03 | Swf Auto Electric Gmbh | Elektrische maschine, insbesondere elektromotor |
-
1968
- 1968-09-30 DE DE19681788084 patent/DE1788084B2/de active Pending
-
1969
- 1969-09-10 AT AT861169A patent/AT288534B/de not_active IP Right Cessation
- 1969-09-10 CH CH1364669A patent/CH497811A/de not_active IP Right Cessation
- 1969-09-24 GB GB1289359D patent/GB1289359A/en not_active Expired
- 1969-09-25 FR FR6932796A patent/FR2019175A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1788084A1 (de) | 1972-01-13 |
| DE1788084B2 (de) | 1973-08-09 |
| GB1289359A (cs) | 1972-09-20 |
| CH497811A (de) | 1970-10-15 |
| FR2019175A1 (cs) | 1970-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |