NL203732A - - Google Patents
Info
- Publication number
- NL203732A NL203732A NL203732DA NL203732A NL 203732 A NL203732 A NL 203732A NL 203732D A NL203732D A NL 203732DA NL 203732 A NL203732 A NL 203732A
- Authority
- NL
- Netherlands
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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1515/55A GB776308A (en) | 1955-01-18 | 1955-01-18 | Improvements in or relating to circuit arrangements for providing a d.c. output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL203732A true NL203732A (US06633600-20031014-M00021.png) |
Family
ID=9723311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL203732D NL203732A (US06633600-20031014-M00021.png) | 1955-01-18 |
Country Status (5)
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1069706B (US06633600-20031014-M00021.png) * | 1959-11-26 | |||
| US2976462A (en) * | 1956-11-13 | 1961-03-21 | Sanborn Company | Protective system |
| US3058034A (en) * | 1957-07-09 | 1962-10-09 | Westinghouse Electric Corp | Circuit interrupter system utilizing static devices |
| US2939968A (en) * | 1957-08-13 | 1960-06-07 | Gen Precision Inc | Transistor emitter follower circuit |
| US2944191A (en) * | 1957-11-13 | 1960-07-05 | Kapteyn Paul | Circuit system for electronic flash instruments with transistors |
| US2953737A (en) * | 1958-01-14 | 1960-09-20 | Eugene H Beach | Transistor power supply |
| US3012205A (en) * | 1958-01-31 | 1961-12-05 | Philips Corp | Inverter and like circuits employing transistors |
| US3021451A (en) * | 1958-02-20 | 1962-02-13 | Gasaccumulator Svenska Ab | Flashing device |
| DE1124152B (de) * | 1958-04-11 | 1962-02-22 | Intermetall | Schaltungsanordnung zur Konstanthaltung der Sollspannung eines aufgeladenen Blitz-Kondensators in Elektronenblitzgeraeten |
| NL113338C (US06633600-20031014-M00021.png) * | 1958-04-30 | |||
| US3054954A (en) * | 1958-10-14 | 1962-09-18 | Philco Corp | System for testing transistors |
| US3132309A (en) * | 1958-10-31 | 1964-05-05 | Electronic Products Company | Battery operated power supply |
| US3073994A (en) * | 1958-11-22 | 1963-01-15 | Bolkow Entwicklungen Kg | Ignition means for reaction motors used in connection with missiles |
| US3012181A (en) * | 1958-12-29 | 1961-12-05 | Gen Electric | Transistor low drain converter |
| US3213344A (en) * | 1958-12-31 | 1965-10-19 | Honeywell Inc | Electrical high voltage power supply apparatus |
| DE1183587B (de) * | 1959-03-28 | 1964-12-17 | Telefunken Patent | Transistor-Gleichspannungswandler zur Aufladung eines Speicherkondensators auf einenbestimmten Spannungswert, insbesondere fuer Elektronenblitzgeraete |
| DE1094377B (de) * | 1959-05-12 | 1960-12-08 | Grundig Max | Batteriebetriebenes Messgeraet fuer ionisierende Strahlung |
| US3117288A (en) * | 1959-07-07 | 1964-01-07 | Robertshaw Controls Co | Constant amplitude oscillator |
| US2998577A (en) * | 1959-07-27 | 1961-08-29 | Boeing Co | Electrical inverters |
| DE1212173B (de) * | 1959-09-17 | 1966-03-10 | Blaupunkt Werke Gmbh | Schutzeinrichtung fuer Geraete mit Elektronenstrahlroehren |
| US3256494A (en) * | 1963-03-25 | 1966-06-14 | Robert L Reiner | Relaxation power supply with feedback controlled power regulation |
| US3267327A (en) * | 1963-10-15 | 1966-08-16 | Elox Corp Michigan | Electrical discharge machining power circuit |
| US3319146A (en) * | 1966-06-10 | 1967-05-09 | Eg & G Inc | High efficiency converter circuit |
| US3381202A (en) * | 1967-02-02 | 1968-04-30 | Technipower Inc | Dc voltage magneitude modifying arrangement |
| US3657603A (en) * | 1970-07-24 | 1972-04-18 | William M Adams | Relay control responsive to overvoltage and undervoltage |
| US3725765A (en) * | 1971-11-22 | 1973-04-03 | Hewlett Packard Co | Switch-type d.c. to d.c. converter |
| US3958168A (en) * | 1973-01-10 | 1976-05-18 | Kenneth Grundberg | Electronic control circuit |
| US4322786A (en) * | 1980-08-04 | 1982-03-30 | Coulter Systems Corp. | Pulse burst regulated d.c. power supply apparatus and method |
| AU559473B2 (en) * | 1982-05-14 | 1987-03-12 | Production Control Information (Pci) Ltd. | Production control system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT154867B (de) * | 1936-11-02 | 1938-11-10 | Telefunken Gmbh | Pendelwechselrichter zur Speisung einer langsam ansteigenden Belastung. |
| US2526267A (en) * | 1946-09-24 | 1950-10-17 | Hazeltine Research Inc | Superregenerative wave-signal translating system |
| BE486059A (US06633600-20031014-M00021.png) * | 1947-11-28 | |||
| US2730576A (en) * | 1951-09-17 | 1956-01-10 | Bell Telephone Labor Inc | Miniaturized transistor amplifier circuit |
| US2757243A (en) * | 1951-09-17 | 1956-07-31 | Bell Telephone Labor Inc | Transistor circuits |
| NL191850A (US06633600-20031014-M00021.png) * | 1952-10-09 | |||
| US2751545A (en) * | 1953-03-10 | 1956-06-19 | Bell Telephone Labor Inc | Transistor circuits |
| US2759142A (en) * | 1953-04-07 | 1956-08-14 | Bell Telephone Labor Inc | Transistor and electromagnetic control apparatus |
| NL197375A (US06633600-20031014-M00021.png) * | 1954-05-20 |
-
0
- NL NL203732D patent/NL203732A/xx unknown
-
1955
- 1955-01-18 GB GB1515/55A patent/GB776308A/en not_active Expired
-
1956
- 1956-01-14 DE DEN11725A patent/DE1053591B/de active Pending
- 1956-01-16 US US559369A patent/US2854615A/en not_active Expired - Lifetime
- 1956-01-16 FR FR1146024D patent/FR1146024A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1053591B (de) | 1959-03-26 |
| US2854615A (en) | 1958-09-30 |
| FR1146024A (fr) | 1957-11-05 |
| GB776308A (en) | 1957-06-05 |
