BE643564A - - Google Patents
Info
- Publication number
- BE643564A BE643564A BE643564A BE643564A BE643564A BE 643564 A BE643564 A BE 643564A BE 643564 A BE643564 A BE 643564A BE 643564 A BE643564 A BE 643564A BE 643564 A BE643564 A BE 643564A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
- H03F9/04—Magnetic amplifiers voltage-controlled, i.e. the load current flowing in only one direction through a main coil, e.g. Logan circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
-
- 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)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL288713A NL288713A (zh) | 1963-02-08 | 1963-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643564A true BE643564A (zh) | 1964-08-07 |
Family
ID=19754401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643564A BE643564A (zh) | 1963-02-08 | 1964-02-07 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3408583A (zh) |
| AT (1) | AT242245B (zh) |
| BE (1) | BE643564A (zh) |
| DE (1) | DE1219525B (zh) |
| DK (1) | DK113153B (zh) |
| FR (1) | FR1381884A (zh) |
| GB (1) | GB1030071A (zh) |
| NL (1) | NL288713A (zh) |
| SE (1) | SE306347B (zh) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE890667C (de) * | 1943-04-28 | 1953-09-21 | Siemens - Schuckertwerke Aktiengesellschaft, Berlin und Erlangen | Einrichtung zur Überwachung von Gleichströmen bzw. Gleichspannungen |
| DE815200C (de) * | 1950-05-04 | 1951-10-01 | Feinmechanik | Magnetischer Verstaerker |
| US3138753A (en) * | 1961-03-24 | 1964-06-23 | Magnetics Inc | Magnetic amplifier with shunt reset circuit |
| US3029394A (en) * | 1960-05-23 | 1962-04-10 | Nat Res Dev | Stable operating transistor amplifier |
-
1963
- 1963-02-08 NL NL288713A patent/NL288713A/xx unknown
-
1964
- 1964-02-03 US US342206A patent/US3408583A/en not_active Expired - Lifetime
- 1964-02-04 DE DEN24392A patent/DE1219525B/de active Pending
- 1964-02-05 GB GB4851/64A patent/GB1030071A/en not_active Expired
- 1964-02-05 SE SE1401/64A patent/SE306347B/xx unknown
- 1964-02-05 DK DK56064AA patent/DK113153B/da unknown
- 1964-02-05 AT AT91864A patent/AT242245B/de active
- 1964-02-06 FR FR962873A patent/FR1381884A/fr not_active Expired
- 1964-02-07 BE BE643564A patent/BE643564A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1030071A (en) | 1966-05-18 |
| AT242245B (de) | 1965-09-10 |
| FR1381884A (fr) | 1964-12-14 |
| SE306347B (zh) | 1968-11-25 |
| NL288713A (zh) | 1965-03-10 |
| US3408583A (en) | 1968-10-29 |
| DK113153B (da) | 1969-02-24 |
| DE1219525B (de) | 1966-06-23 |