NL224841A - - Google Patents
Info
- Publication number
- NL224841A NL224841A NL224841DA NL224841A NL 224841 A NL224841 A NL 224841A NL 224841D A NL224841D A NL 224841DA NL 224841 A NL224841 A NL 224841A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
- H03F9/06—Control by voltage time integral, i.e. the load current flowing in only one direction through a main coil, whereby the main coil winding also can be used as a control winding, e.g. Ramey circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US640006A US3040242A (en) | 1957-02-13 | 1957-02-13 | Magnetic amplifier systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL224841A true NL224841A (fr) |
Family
ID=24566446
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL224841D NL224841A (fr) | 1957-02-13 | ||
| NL98281D NL98281C (fr) | 1957-02-13 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL98281D NL98281C (fr) | 1957-02-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3040242A (fr) |
| BE (1) | BE564702A (fr) |
| DE (1) | DE1060911B (fr) |
| FR (1) | FR1198812A (fr) |
| GB (1) | GB863931A (fr) |
| NL (2) | NL98281C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3257596A (en) * | 1962-11-28 | 1966-06-21 | Servo Tek Products Co Inc | Temperature-compensated transistor amplifier and self-saturating magnetic amplifier and motor speed control systems utilizing same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734165A (en) * | 1956-02-07 | Ocorei | ||
| US2423114A (en) * | 1942-07-25 | 1947-07-01 | Bell Telephone Labor Inc | Voltage regulated rectifier circuit |
| US2686287A (en) * | 1951-03-28 | 1954-08-10 | Allis Chalmers Mfg Co | Temperature compensated electric regulating system |
| BE527334A (fr) * | 1953-03-16 | |||
| US2836784A (en) * | 1953-05-26 | 1958-05-27 | Raytheon Mfg Co | Power supply |
| US2683843A (en) * | 1953-07-20 | 1954-07-13 | Us Navy | Magnetic servo amplifier with direct current damping |
| US2751509A (en) * | 1955-04-07 | 1956-06-19 | Sperry Rand Corp | Sneak pulse suppressor |
| US2802166A (en) * | 1956-02-20 | 1957-08-06 | Westinghouse Electric Corp | Regulators |
-
0
- NL NL224841D patent/NL224841A/xx unknown
- NL NL98281D patent/NL98281C/xx active
- BE BE564702D patent/BE564702A/xx unknown
-
1957
- 1957-02-13 US US640006A patent/US3040242A/en not_active Expired - Lifetime
-
1958
- 1958-02-07 GB GB4062/58A patent/GB863931A/en not_active Expired
- 1958-02-07 DE DEW22736A patent/DE1060911B/de active Pending
- 1958-02-11 FR FR1198812D patent/FR1198812A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE564702A (fr) | |
| US3040242A (en) | 1962-06-19 |
| DE1060911B (de) | 1959-07-09 |
| GB863931A (en) | 1961-03-29 |
| FR1198812A (fr) | 1959-12-09 |
| NL98281C (fr) |