SE447040B - Vexelstromseriemotor med ett startmotstand for reglering av motorns varvtal och en krets for stabilisering av det medelst startmotstandet forutbestemda varvtalet inom ett nedre vridmomentomrade - Google Patents
Vexelstromseriemotor med ett startmotstand for reglering av motorns varvtal och en krets for stabilisering av det medelst startmotstandet forutbestemda varvtalet inom ett nedre vridmomentomradeInfo
- Publication number
- SE447040B SE447040B SE7905597A SE7905597A SE447040B SE 447040 B SE447040 B SE 447040B SE 7905597 A SE7905597 A SE 7905597A SE 7905597 A SE7905597 A SE 7905597A SE 447040 B SE447040 B SE 447040B
- Authority
- SE
- Sweden
- Prior art keywords
- speed
- motor
- circuit
- starting
- stabilizing
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 title claims description 4
- 230000000087 stabilizing effect Effects 0.000 title claims 2
- 238000004804 winding Methods 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/10—Commutator motors, e.g. repulsion motors
- H02P25/14—Universal motors
- H02P25/145—Universal motors whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value, speed feedback
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Motor And Converter Starters (AREA)
- Control Of Stepping Motors (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782829657 DE2829657C2 (de) | 1978-07-06 | 1978-07-06 | Drehzahlbegrenzung für einen Reihenschlußmotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7905597L SE7905597L (sv) | 1980-01-07 |
| SE447040B true SE447040B (sv) | 1986-10-20 |
Family
ID=6043672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7905597A SE447040B (sv) | 1978-07-06 | 1979-06-26 | Vexelstromseriemotor med ett startmotstand for reglering av motorns varvtal och en krets for stabilisering av det medelst startmotstandet forutbestemda varvtalet inom ett nedre vridmomentomrade |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH648443A5 (de) |
| DE (1) | DE2829657C2 (de) |
| SE (1) | SE447040B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1253202A (en) * | 1984-03-23 | 1989-04-25 | Black & Decker Inc | MICROPROCESSOR-ASSISTED ENGINE SPEED CONTROLLER |
| DE4021560A1 (de) * | 1990-07-06 | 1992-01-16 | Telefunken Electronic Gmbh | Elektrisches werkzeug mit motorantrieb |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1019798B (de) * | 1956-10-29 | 1957-11-21 | Siemens Reiniger Werke Ag | Schaltungsanordnung zur Steuerung des Universalmotors einer zahnaerztlichen Bohrmaschine |
| CH524709A (de) * | 1971-03-02 | 1972-06-30 | Holzer Patent Ag | Anordnung mit einem Regelkreis, einem Motor und einem zusätzlichen elektrischen Heizwiderstand |
| DE2312127C3 (de) * | 1973-03-10 | 1979-09-27 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrische Drehzahlregelungseinrichtung für einen Einphasen-Reihenschlußkommutatormotor |
-
1978
- 1978-07-06 DE DE19782829657 patent/DE2829657C2/de not_active Expired
-
1979
- 1979-05-29 CH CH497479A patent/CH648443A5/de not_active IP Right Cessation
- 1979-06-26 SE SE7905597A patent/SE447040B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7905597L (sv) | 1980-01-07 |
| CH648443A5 (en) | 1985-03-15 |
| DE2829657C2 (de) | 1986-09-11 |
| DE2829657A1 (de) | 1980-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
Ref document number: 7905597-6 Effective date: 19900620 Format of ref document f/p: F |