NL6805768A - - Google Patents
Info
- Publication number
- NL6805768A NL6805768A NL6805768A NL6805768A NL6805768A NL 6805768 A NL6805768 A NL 6805768A NL 6805768 A NL6805768 A NL 6805768A NL 6805768 A NL6805768 A NL 6805768A NL 6805768 A NL6805768 A NL 6805768A
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/18—Controlling the angular speed together with angular position or phase
- H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/923—Specific feedback condition or device
- Y10S388/933—Radiant energy responsive device
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rotational Drive Of Disk (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT393567A AT275670B (de) | 1967-04-26 | 1967-04-26 | Schaltungsanordnung zum In-Phase-Bringen und In- Phase-Halten eines Servoantriebes in Abhängigkeit von einem als Impulsfrequenz vorliegenden Referenzsignal zur Steuerung eines rotierenden Systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6805768A true NL6805768A (en:Method) | 1968-10-28 |
Family
ID=3557411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6805768A NL6805768A (en:Method) | 1967-04-26 | 1968-04-24 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3500160A (en:Method) |
| AT (1) | AT275670B (en:Method) |
| BE (1) | BE714155A (en:Method) |
| CH (1) | CH472072A (en:Method) |
| DK (1) | DK129254B (en:Method) |
| ES (1) | ES353097A1 (en:Method) |
| FR (1) | FR1562521A (en:Method) |
| GB (1) | GB1204618A (en:Method) |
| NL (1) | NL6805768A (en:Method) |
| SE (1) | SE330408B (en:Method) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3732474A (en) * | 1971-05-24 | 1973-05-08 | Square D Co | Positioning control system for a machine that performs work on a moving part |
| NL7112272A (en:Method) * | 1971-09-06 | 1973-03-08 | ||
| JPS5328589B2 (en:Method) * | 1972-12-18 | 1978-08-15 | ||
| US4002962A (en) * | 1973-10-01 | 1977-01-11 | The United States Of America As Represented By The Secretary Of The Navy | Phase locked servo loop circuit |
| AT332939B (de) * | 1974-10-16 | 1976-10-25 | Philips Nv | Schaltungsanordnung zum in-phase-bringen eines servoantriebes fur ein rotierendes system |
| US4080555A (en) * | 1975-04-18 | 1978-03-21 | Denki Onkyo Co., Ltd. | Drive control circuit for d.c. motor |
| GB1533597A (en) * | 1976-03-18 | 1978-11-29 | Plessey Co Ltd | Frequency-comparing devices |
| US4380723A (en) * | 1979-06-05 | 1983-04-19 | Digital Equipment Corporation | Digital velocity servo |
| US4298832A (en) * | 1980-03-14 | 1981-11-03 | The Singer Company | Digital motor speed controller |
| US4355266A (en) * | 1980-07-31 | 1982-10-19 | Ampex Corporation | Eddy current servo system for controlling the rotation of disk packs |
| US4339703A (en) * | 1980-09-03 | 1982-07-13 | The Singer Company | Two step phase reset gyro motor power supply |
| US4763054A (en) * | 1986-08-27 | 1988-08-09 | Sundstrand Corporation | Level detector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3154730A (en) * | 1961-03-14 | 1964-10-27 | Ibm | Speed control of a d. c. motor |
| GB1026381A (en) * | 1961-04-27 | 1966-04-20 | Dehavilland Aircraft | Improvements in or relating to frequency responsive devices |
| US3200340A (en) * | 1962-11-29 | 1965-08-10 | Ampex | Synchronization monitor |
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1967
- 1967-04-26 AT AT393567A patent/AT275670B/de active
-
1968
- 1968-04-22 US US722845A patent/US3500160A/en not_active Expired - Lifetime
- 1968-04-23 CH CH596268A patent/CH472072A/de not_active IP Right Cessation
- 1968-04-23 SE SE05461/68A patent/SE330408B/xx unknown
- 1968-04-23 DK DK183168AA patent/DK129254B/da unknown
- 1968-04-24 GB GB09414/68A patent/GB1204618A/en not_active Expired
- 1968-04-24 NL NL6805768A patent/NL6805768A/xx unknown
- 1968-04-24 ES ES353097A patent/ES353097A1/es not_active Expired
- 1968-04-24 BE BE714155D patent/BE714155A/xx unknown
- 1968-04-25 FR FR1562521D patent/FR1562521A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH472072A (de) | 1969-04-30 |
| FR1562521A (en:Method) | 1969-04-04 |
| DE1763234A1 (de) | 1971-07-29 |
| SE330408B (en:Method) | 1970-11-16 |
| AT275670B (de) | 1969-11-10 |
| DK129254B (da) | 1974-09-16 |
| GB1204618A (en) | 1970-09-09 |
| DK129254C (en:Method) | 1975-02-03 |
| BE714155A (en:Method) | 1968-10-24 |
| US3500160A (en) | 1970-03-10 |
| ES353097A1 (es) | 1969-10-01 |
| DE1763234B2 (de) | 1976-04-15 |