DE2928659C2 - - Google Patents
Info
- Publication number
- DE2928659C2 DE2928659C2 DE2928659A DE2928659A DE2928659C2 DE 2928659 C2 DE2928659 C2 DE 2928659C2 DE 2928659 A DE2928659 A DE 2928659A DE 2928659 A DE2928659 A DE 2928659A DE 2928659 C2 DE2928659 C2 DE 2928659C2
- Authority
- DE
- Germany
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
- H02P7/05—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of electronic switching
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD20699178A DD138129B1 (de) | 1978-07-28 | 1978-07-28 | Schaltungsanordnung zum regeln der drehzahl eines gleichstrommotors in beiden richtungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2928659A1 DE2928659A1 (de) | 1980-02-07 |
| DE2928659C2 true DE2928659C2 (US07655688-20100202-C00086.png) | 1987-01-15 |
Family
ID=5513805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792928659 Granted DE2928659A1 (de) | 1978-07-28 | 1979-07-16 | Schaltungsanordnung zum regeln der drehzahl eines gleichstrommotors in beiden richtungen |
Country Status (5)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT374062B (de) * | 1982-01-12 | 1984-03-12 | Siemens Ag Oesterreich | Schaltungsanordnung fuer einen impulssteuersatz mit zwei steuerimpulsfolgen |
| DE3541275A1 (de) * | 1985-11-22 | 1987-05-27 | Heidelberger Druckmasch Ag | Steuerschaltung fuer einen elektrischen druckmaschinenantriebsmotor oder dergleichen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2017791C3 (de) * | 1970-04-08 | 1981-10-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Regeleinrichtung für einen Stromrichterantrieb mit Drehmomentumkehr in kreisstromfreier Gegenparallelschaltung |
-
1978
- 1978-07-28 DD DD20699178A patent/DD138129B1/de not_active IP Right Cessation
-
1979
- 1979-07-02 BG BG7944344A patent/BG32997A1/xx unknown
- 1979-07-11 SU SU797770672A patent/SU1112519A1/ru active
- 1979-07-12 CS CS794893A patent/CS248255B1/cs unknown
- 1979-07-16 DE DE19792928659 patent/DE2928659A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SU1112519A1 (ru) | 1984-09-07 |
| CS248255B1 (en) | 1987-02-12 |
| BG32997A1 (en) | 1982-11-15 |
| DD138129A1 (de) | 1979-10-10 |
| DD138129B1 (de) | 1981-03-25 |
| DE2928659A1 (de) | 1980-02-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |