FR2211798A1 - - Google Patents
Info
- Publication number
- FR2211798A1 FR2211798A1 FR7337637A FR7337637A FR2211798A1 FR 2211798 A1 FR2211798 A1 FR 2211798A1 FR 7337637 A FR7337637 A FR 7337637A FR 7337637 A FR7337637 A FR 7337637A FR 2211798 A1 FR2211798 A1 FR 2211798A1
- Authority
- FR
- France
- 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.)
- Granted
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
- H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
- H02P8/12—Control or stabilisation of current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Stepping Motors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722258862 DE2258862A1 (de) | 1972-12-01 | 1972-12-01 | Steuerschaltung zur schnellerregung elektromagnetischer systeme, insbesondere eines schrittmotors |
| DE19732329374 DE2329374A1 (de) | 1972-12-01 | 1973-06-08 | Steuerschaltung zur schnellerregung elektromagnetischer systeme, insbesondere eines schrittmotors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2211798A1 true FR2211798A1 (US07541385-20090602-C00001.png) | 1974-07-19 |
| FR2211798B3 FR2211798B3 (US07541385-20090602-C00001.png) | 1976-09-17 |
Family
ID=25764166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7337637A Expired FR2211798B3 (US07541385-20090602-C00001.png) | 1972-12-01 | 1973-10-22 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH557617A (US07541385-20090602-C00001.png) |
| DE (1) | DE2329374A1 (US07541385-20090602-C00001.png) |
| FR (1) | FR2211798B3 (US07541385-20090602-C00001.png) |
| IT (1) | IT1008571B (US07541385-20090602-C00001.png) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2409633A1 (fr) * | 1977-09-23 | 1979-06-15 | Siemens Ag | Moteur pas a pas a courant continu, comportant un rotor a aimant permanent et un dispositif electronique de commutation |
| EP0012885A1 (en) * | 1978-12-20 | 1980-07-09 | International Business Machines Corporation | Control apparatus for an electrical stepping motor |
| FR2471698A1 (fr) * | 1979-12-06 | 1981-06-19 | Danfoss As | Dispositif pour la regulation du courant de propulsion et du courant de freinage d'un moteur a courant continu sans balais |
| EP0068802A1 (en) * | 1981-06-30 | 1983-01-05 | Rodime PLC | Method of, and apparatus for damping of stepper motor using non-active windings |
-
1973
- 1973-06-08 DE DE19732329374 patent/DE2329374A1/de active Pending
- 1973-09-04 CH CH1265273A patent/CH557617A/xx not_active IP Right Cessation
- 1973-10-11 IT IT5306273A patent/IT1008571B/it active
- 1973-10-22 FR FR7337637A patent/FR2211798B3/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2409633A1 (fr) * | 1977-09-23 | 1979-06-15 | Siemens Ag | Moteur pas a pas a courant continu, comportant un rotor a aimant permanent et un dispositif electronique de commutation |
| EP0012885A1 (en) * | 1978-12-20 | 1980-07-09 | International Business Machines Corporation | Control apparatus for an electrical stepping motor |
| FR2471698A1 (fr) * | 1979-12-06 | 1981-06-19 | Danfoss As | Dispositif pour la regulation du courant de propulsion et du courant de freinage d'un moteur a courant continu sans balais |
| EP0068802A1 (en) * | 1981-06-30 | 1983-01-05 | Rodime PLC | Method of, and apparatus for damping of stepper motor using non-active windings |
| US4484124A (en) * | 1981-06-30 | 1984-11-20 | Rodime Limited | Method of and apparatus for damping of stepper motor using non-active windings |
Also Published As
| Publication number | Publication date |
|---|---|
| CH557617A (de) | 1974-12-31 |
| FR2211798B3 (US07541385-20090602-C00001.png) | 1976-09-17 |
| DE2329374A1 (de) | 1975-01-02 |
| IT1008571B (it) | 1976-11-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |