BE533823A - - Google Patents
Info
- Publication number
- BE533823A BE533823A BE533823DA BE533823A BE 533823 A BE533823 A BE 533823A BE 533823D A BE533823D A BE 533823DA BE 533823 A BE533823 A BE 533823A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
- H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
- H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/012—Automatic controllers electric details of the transmission means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL183360 | 1953-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE533823A true BE533823A (de) |
Family
ID=19750633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE533823D BE533823A (de) | 1953-12-04 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2986648A (de) |
| BE (1) | BE533823A (de) |
| CH (1) | CH328880A (de) |
| FR (1) | FR1114246A (de) |
| GB (1) | GB770068A (de) |
| NL (1) | NL92537C (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1063640B (de) * | 1956-11-03 | 1959-08-20 | Philips Nv | Impuls-Selektionsschaltung mit einem Transistor |
| DE1078671B (de) * | 1958-03-04 | 1960-03-31 | Siemens Ag | Transistorschaltung zur Steuerung von Ein- oder Mehrphasenanlagen |
| CA640327A (en) * | 1958-07-12 | 1962-04-24 | N.V. Philips Gloeilampenfabrieken | Circuit arrangement for converting an electric signal logarithmically |
| US3222539A (en) * | 1960-03-04 | 1965-12-07 | Western Electric Co | Trigger circuit |
| DE1183166B (de) * | 1960-07-14 | 1964-12-10 | Siemens Ag | Stromversorgungsgeraet |
| US3144598A (en) * | 1960-09-22 | 1964-08-11 | Rca Corp | Bidirectional motor control circuit |
| DE1287192B (de) * | 1963-05-29 | 1969-01-16 | Telefunken Patent | Schaltung zur Erzeugung einer stabilisierten Gleichspannung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2680160A (en) * | 1951-09-15 | 1954-06-01 | Bell Telephone Labor Inc | Bias circuit for transistor amplifiers |
| NL94437C (de) * | 1951-09-18 | |||
| US2693568A (en) * | 1952-03-05 | 1954-11-02 | Bell Telephone Labor Inc | Current and voltage regulation |
| US2644892A (en) * | 1952-06-02 | 1953-07-07 | Rca Corp | Transistor pulse memory circuits |
| NL179583B (nl) * | 1952-07-18 | Janssen Pharmaceutica Nv | Werkwijze ter bereiding van een geneesmiddel met anti-inflammatoire werking, en werkwijze ter bereiding van geneeskrachtige aroyl-gesubstitueerde fenylazijnzuurderivaten. | |
| US2728857A (en) * | 1952-09-09 | 1955-12-27 | Rca Corp | Electronic switching |
| BE523061A (de) * | 1952-09-27 | |||
| US2851592A (en) * | 1952-12-03 | 1958-09-09 | Rca Corp | Carrier wave powered radio transceiver circuits |
| US2782267A (en) * | 1953-10-08 | 1957-02-19 | North American Aviation Inc | Push-pull transistor amplifier |
| US2698392A (en) * | 1953-11-20 | 1954-12-28 | Herman Sidney | Phase sensitive rectifier-amplifier |
| US2774021A (en) * | 1954-08-16 | 1956-12-11 | Honeywell Regulator Co | Electrical motor control apparatus |
-
0
- BE BE533823D patent/BE533823A/xx unknown
- NL NL92537D patent/NL92537C/xx active
-
1954
- 1954-12-01 GB GB34813/54A patent/GB770068A/en not_active Expired
- 1954-12-01 FR FR1114246D patent/FR1114246A/fr not_active Expired
- 1954-12-02 CH CH328880D patent/CH328880A/de unknown
- 1954-12-03 US US472962A patent/US2986648A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL92537C (de) | |
| US2986648A (en) | 1961-05-30 |
| GB770068A (en) | 1957-03-13 |
| CH328880A (de) | 1958-03-31 |
| FR1114246A (fr) | 1956-04-10 |