NL197375A - - Google Patents
Info
- Publication number
- NL197375A NL197375A NL197375DA NL197375A NL 197375 A NL197375 A NL 197375A NL 197375D A NL197375D A NL 197375DA NL 197375 A NL197375 A NL 197375A
- 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)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14834/54A GB771451A (en) | 1954-05-20 | 1954-05-20 | Improvements in or relating to circuit arrangements for producing a d.c. voltage |
Publications (1)
Publication Number | Publication Date |
---|---|
NL197375A true NL197375A (no) |
Family
ID=10048297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL197375D NL197375A (no) | 1954-05-20 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2791739A (no) |
DE (1) | DE1023090B (no) |
FR (1) | FR1142968A (no) |
GB (1) | GB771451A (no) |
NL (1) | NL197375A (no) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL193980A (no) * | 1955-01-13 | |||
NL203732A (no) * | 1955-01-18 | |||
US2950446A (en) * | 1955-05-23 | 1960-08-23 | Clevite Corp | Self-starting transistor oscillator unit |
US2915710A (en) * | 1955-08-29 | 1959-12-01 | Westinghouse Electric Corp | Magnetic coupled transistor oscillator |
BE551784A (no) * | 1955-10-15 | |||
US2903636A (en) * | 1955-11-14 | 1959-09-08 | Gen Motors Corp | Transistor inverter and rectifier circuit |
GB778543A (en) * | 1956-01-27 | 1957-07-10 | Mullard Radio Valve Co Ltd | Improvements in or relating to direct current converters |
US2976427A (en) * | 1956-09-27 | 1961-03-21 | North American Aviation Inc | Transistor multivibrator |
US2849673A (en) * | 1956-10-08 | 1958-08-26 | Boeing Co | Transistorized inverters |
US3036241A (en) * | 1956-11-23 | 1962-05-22 | Gen Electric | Voltage detection network |
US2999169A (en) * | 1956-12-28 | 1961-09-05 | Bell Telephone Labor Inc | Non-saturating transistor pulse amplifier |
US2978627A (en) * | 1957-02-26 | 1961-04-04 | Walter F Joseph | Transistorized power supplies |
US2959745A (en) * | 1957-03-06 | 1960-11-08 | Donald D Grieg | Control means for transistor oscillators |
FR1193942A (no) * | 1957-04-12 | 1959-11-05 | ||
US2924724A (en) * | 1957-04-24 | 1960-02-09 | Westinghouse Electric Corp | Time delay circuits |
US3022418A (en) * | 1957-07-31 | 1962-02-20 | Ca Nat Research Council | Electronic control circuit |
US3002110A (en) * | 1957-08-12 | 1961-09-26 | Hughes Aircraft Co | Transistor pulse generator |
US2944191A (en) * | 1957-11-13 | 1960-07-05 | Kapteyn Paul | Circuit system for electronic flash instruments with transistors |
US3003120A (en) * | 1958-01-08 | 1961-10-03 | Philips Corp | Transistor oscillator |
US3012205A (en) * | 1958-01-31 | 1961-12-05 | Philips Corp | Inverter and like circuits employing transistors |
US2999972A (en) * | 1958-03-13 | 1961-09-12 | Dresser Ind | Stabilized power supply |
DE1124152B (de) * | 1958-04-11 | 1962-02-22 | Intermetall | Schaltungsanordnung zur Konstanthaltung der Sollspannung eines aufgeladenen Blitz-Kondensators in Elektronenblitzgeraeten |
DE1094314B (de) * | 1958-04-18 | 1960-12-08 | Philips Nv | Schutzschaltung zur Vermeidung der UEberlastung von Transistoroszillatoren in Spannungsumformern |
NL113338C (no) * | 1958-04-30 | |||
US3108205A (en) * | 1958-05-02 | 1963-10-22 | Burroughs Corp | Voltage sensing control circuit |
US3048793A (en) * | 1958-05-22 | 1962-08-07 | Specialties Dev Corp | Voltage controlled oscillator with switching circuit coupled thereto |
US2987664A (en) * | 1958-05-23 | 1961-06-06 | Ryan Aeronautical Co | D. c. voltage regulator |
CH359198A (de) * | 1958-05-31 | 1961-12-31 | Siemens Ag Albis | Gleichspannungswandler mit einem Transistor-Oszillator, einem Hochspannungstransformator und einem Gleichrichter, insbesondere für eine Leistungsentnahme von weniger als 1 watt |
NL239549A (no) * | 1958-06-04 | |||
CA683218A (en) * | 1958-10-28 | 1964-03-31 | M. Tailleur Andre | Regulated power supply device |
US3132309A (en) * | 1958-10-31 | 1964-05-05 | Electronic Products Company | Battery operated power supply |
US3060326A (en) * | 1958-12-08 | 1962-10-23 | Well Surveys Inc | Automatic pulse amplitude control |
US3056930A (en) * | 1958-12-23 | 1962-10-02 | Philco Corp | Blocking oscillator with output during non-conduction interval |
US3213344A (en) * | 1958-12-31 | 1965-10-19 | Honeywell Inc | Electrical high voltage power supply apparatus |
US2971433A (en) * | 1959-01-07 | 1961-02-14 | Royal H Akin | Transistorized photomultiplier photometer circuit |
DE1180049B (de) * | 1959-02-27 | 1964-10-22 | Licentia Gmbh | Wechselrichter, insbesondere zur Speisung von Leuchtstofflampen |
US3201650A (en) * | 1959-03-09 | 1965-08-17 | Robert T Schultz | Short protector circuit |
DE1105051B (de) * | 1959-03-16 | 1961-04-20 | Licentia Gmbh | Scheinverbrauchs-Messanordnung |
NL250805A (no) * | 1959-06-04 | |||
US3036299A (en) * | 1959-09-10 | 1962-05-22 | Jones & Laughlin Steel Corp | Circuit for digitizing analog quantities |
US2958032A (en) * | 1959-09-25 | 1960-10-25 | Kenneth S Vogt | Transistor inverter and half-wave rectifier circuit |
DE1124996B (de) * | 1959-12-07 | 1962-03-08 | Licentia Gmbh | Impulsgeber kontinuierlich einstellbarer Impulsfolgefrequenz |
DE1290988B (de) * | 1960-03-04 | 1969-03-20 | Fielden Electronics Ltd | Elektronischer Schwingungserzeuger mit belastungsunabhaengiger Amplitude |
US3119056A (en) * | 1960-07-21 | 1964-01-21 | Rca Corp | Regulated transistor oscillator |
DE1241898B (de) * | 1960-11-30 | 1967-06-08 | Aeg | Batterieladegeraet mit einer Schaltungsanordnung zur Veraenderung des Ladegleichstromes, der ueber einen Wechselrichter erzeugt wird |
US3215925A (en) * | 1961-10-20 | 1965-11-02 | Bell Telephone Labor Inc | Voltage regulator |
US3134940A (en) * | 1961-12-29 | 1964-05-26 | Bell Telephone Labor Inc | Regulated voltage converter circuit |
DE1152139B (de) * | 1962-02-28 | 1963-08-01 | Graetz Kommanditgesellschaft | Schaltungsanordnung zur Stabilisierung der Ausgangsspannung einer Transistor-Horizontal-Ablenkstufe |
BE638038A (no) * | 1962-08-30 | |||
US3243725A (en) * | 1962-10-30 | 1966-03-29 | United Aircraft Corp | Short circuit protector |
US3302092A (en) * | 1963-02-25 | 1967-01-31 | Bell Telephone Labor Inc | Switching converter power supply for constant current inputs |
US3316445A (en) * | 1963-04-26 | 1967-04-25 | Rca Corp | Transistorized power supply for a storage capacitor with a regulating feedback control |
US3284724A (en) * | 1963-10-14 | 1966-11-08 | Robertshaw Controls Co | Oscillator with feedback bias amplitude stabilization |
US3313998A (en) * | 1964-02-17 | 1967-04-11 | Hewlett Packard Co | Switching-regulator power supply having energy return circuit |
US3417306A (en) * | 1965-02-09 | 1968-12-17 | Bendix Corp | Regulated voltage capacitor discharge circuit |
US3400319A (en) * | 1966-06-03 | 1968-09-03 | Automatic Elect Lab | Regulated voltage converter circuit for converting a dc voltage into a higher dc voltage |
US3435320A (en) * | 1967-02-10 | 1969-03-25 | Robert H Lee | Dc to dc converter |
US3504263A (en) * | 1967-12-04 | 1970-03-31 | Technipower Inc | Self-oscillating switching type power supply |
US3523235A (en) * | 1968-03-01 | 1970-08-04 | Technipower Inc | Self-oscillating switching type power supply |
FR2192411B1 (no) * | 1972-07-11 | 1976-01-16 | Cie Generale D Electricite Fr | |
US4085358A (en) * | 1975-12-29 | 1978-04-18 | Texas Instruments Incorporated | Regulated DC to DC power supply with automatic recharging capability |
WO1982001627A1 (en) * | 1980-10-30 | 1982-05-13 | Corp Unitron | High voltage high frequency dc-dc power supply |
DE3378934D1 (en) * | 1982-05-14 | 1989-02-16 | Production Control Information | Production control system, especially for garment manufacture |
KR101910375B1 (ko) * | 2014-01-06 | 2018-10-22 | 한화에어로스페이스 주식회사 | 부품실장기용 헤드 어셈블리 |
-
0
- NL NL197375D patent/NL197375A/xx unknown
-
1954
- 1954-05-20 GB GB14834/54A patent/GB771451A/en not_active Expired
-
1955
- 1955-05-18 FR FR1142968D patent/FR1142968A/fr not_active Expired
- 1955-05-18 DE DEN10656A patent/DE1023090B/de active Pending
- 1955-05-20 US US509894A patent/US2791739A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR1142968A (fr) | 1957-09-25 |
GB771451A (en) | 1957-04-03 |
DE1023090B (de) | 1958-01-23 |
US2791739A (en) | 1957-05-07 |