NL6706681A - - Google Patents
Info
- Publication number
- NL6706681A NL6706681A NL6706681A NL6706681A NL6706681A NL 6706681 A NL6706681 A NL 6706681A NL 6706681 A NL6706681 A NL 6706681A NL 6706681 A NL6706681 A NL 6706681A NL 6706681 A NL6706681 A NL 6706681A
- Authority
- NL
- Netherlands
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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/30—Arrangements for controlling the direction of rotation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES105331A DE1291821B (de) | 1966-08-12 | 1966-08-12 | Verfahren zur kontinuierlichen Umsteuerung der Drehrichtung und des motorischen Drehmomentes eines kollektorlosen Gleichstrommotors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6706681A true NL6706681A (https=) | 1968-02-13 |
Family
ID=7526487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6706681A NL6706681A (https=) | 1966-08-12 | 1967-05-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3518517A (https=) |
| JP (1) | JPS4828607B1 (https=) |
| DE (1) | DE1291821B (https=) |
| NL (1) | NL6706681A (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2030663A1 (de) * | 1969-06-24 | 1971-01-07 | Pioneer Electronic Corp , Tokio | Hall Motor |
| JPS5225926B2 (https=) * | 1971-11-30 | 1977-07-11 | ||
| US3831072A (en) * | 1972-02-21 | 1974-08-20 | Canon Kk | Dc motor with hall generators |
| JPS5235083B2 (https=) * | 1972-02-26 | 1977-09-07 | ||
| JPS4997211A (https=) * | 1973-01-25 | 1974-09-13 | ||
| JPS5355723A (en) * | 1976-10-30 | 1978-05-20 | Sansui Electric Co | Dc brushless motor |
| JPS56153991A (en) * | 1980-09-05 | 1981-11-28 | Seiko Epson Corp | Controlling circuit for contactless motor |
| US4562386A (en) * | 1984-01-26 | 1985-12-31 | Performance Controls Company | Current sense demodulator |
| US4926101A (en) * | 1988-07-25 | 1990-05-15 | Kabushiki Kaisha Toshiba | DC motor stop detector and DC motor brake apparatus |
| US8080960B2 (en) * | 2008-08-20 | 2011-12-20 | Hamilton Sundstrand Corporation | Direct flux regulated permanent magnet brushless motor utilizing sensorless control by DC and AC excitation |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1835550A (en) * | 1930-03-05 | 1931-12-08 | Westinghouse Electric & Mfg Co | System of motor control |
| US2782347A (en) * | 1952-06-20 | 1957-02-19 | Bogue Elec Mfg Co | Fail-safe servo system |
| US2807768A (en) * | 1955-09-12 | 1957-09-24 | Vickers Electrical Co Ltd | Electric motor control systems |
| US3159777A (en) * | 1961-12-15 | 1964-12-01 | Gen Electric | Direct current motor |
| US3199009A (en) * | 1962-12-12 | 1965-08-03 | Bendix Corp | Stepper motor servo amplifier |
| US3308307A (en) * | 1963-08-14 | 1967-03-07 | Frederick G Moritz | Servo amplifier utilizing composite waveform of sawtooth with high frequency signal imposed thereon |
| US3416054A (en) * | 1966-05-10 | 1968-12-10 | Hughes Aircraft Co | Motor control apparatus including sequential interval generating means for alternately enabling motor rotation in forward and reverse directions |
-
1966
- 1966-08-12 DE DES105331A patent/DE1291821B/de active Pending
-
1967
- 1967-05-12 NL NL6706681A patent/NL6706681A/xx unknown
- 1967-07-25 US US655870A patent/US3518517A/en not_active Expired - Lifetime
- 1967-08-11 JP JP42051640A patent/JPS4828607B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4828607B1 (https=) | 1973-09-03 |
| US3518517A (en) | 1970-06-30 |
| DE1291821B (de) | 1969-04-03 |