SE8008422L - Varvtalsregleringsanordning - Google Patents
VarvtalsregleringsanordningInfo
- Publication number
- SE8008422L SE8008422L SE8008422A SE8008422A SE8008422L SE 8008422 L SE8008422 L SE 8008422L SE 8008422 A SE8008422 A SE 8008422A SE 8008422 A SE8008422 A SE 8008422A SE 8008422 L SE8008422 L SE 8008422L
- Authority
- SE
- Sweden
- Prior art keywords
- motor
- current
- supply
- actual time
- control device
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
- H02P27/026—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor And Converter Starters (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0773479A AT369934B (de) | 1979-12-06 | 1979-12-06 | Binaere drehzahlregeleinrichtung fuer wechselstrommotoren durch motorstrom -zweipunktbetrieb |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8008422L true SE8008422L (sv) | 1981-06-07 |
Family
ID=3598960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8008422A SE8008422L (sv) | 1979-12-06 | 1980-12-01 | Varvtalsregleringsanordning |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT369934B (sv) |
DE (1) | DE3004456A1 (sv) |
ES (1) | ES8201781A1 (sv) |
FR (1) | FR2471697A1 (sv) |
GB (1) | GB2065337B (sv) |
SE (1) | SE8008422L (sv) |
ZA (1) | ZA807524B (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2004090A6 (es) * | 1987-02-13 | 1988-12-01 | Remco Sa | Unidad de control para regulaciones de motores de lavadora |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES392242A1 (es) * | 1971-06-15 | 1973-11-16 | Ind De Relojeria S A | Perfeccionamientos en los sistemas reguladores de velocidadde giro de un eje, de especial aplicacion en relojeria. |
GB1544199A (en) * | 1976-02-27 | 1979-04-11 | Strathearn Audio Ltd | Speed control system |
-
1979
- 1979-12-06 AT AT0773479A patent/AT369934B/de not_active IP Right Cessation
-
1980
- 1980-02-07 DE DE19803004456 patent/DE3004456A1/de not_active Ceased
- 1980-11-26 GB GB8037951A patent/GB2065337B/en not_active Expired
- 1980-12-01 SE SE8008422A patent/SE8008422L/sv not_active Application Discontinuation
- 1980-12-02 ZA ZA00807524A patent/ZA807524B/xx unknown
- 1980-12-05 ES ES497484A patent/ES8201781A1/es not_active Expired
- 1980-12-05 FR FR8025926A patent/FR2471697A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
ZA807524B (en) | 1981-12-30 |
ATA773479A (de) | 1982-06-15 |
GB2065337B (en) | 1983-09-28 |
GB2065337A (en) | 1981-06-24 |
DE3004456A1 (de) | 1981-06-11 |
ES497484A0 (es) | 1981-12-16 |
FR2471697B1 (sv) | 1985-03-22 |
ES8201781A1 (es) | 1981-12-16 |
AT369934B (de) | 1983-02-10 |
FR2471697A1 (fr) | 1981-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8008422-1 |