JPS4432691B1 - - Google Patents
Info
- Publication number
- JPS4432691B1 JPS4432691B1 JP5981866A JP5981866A JPS4432691B1 JP S4432691 B1 JPS4432691 B1 JP S4432691B1 JP 5981866 A JP5981866 A JP 5981866A JP 5981866 A JP5981866 A JP 5981866A JP S4432691 B1 JPS4432691 B1 JP S4432691B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
- H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
- H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/4505—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
- H05B41/3922—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations and measurement of the incident light
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US486283A US3363141A (en) | 1965-09-10 | 1965-09-10 | Firing circuit for controlled switching devices in power supply circuits having a periodic output |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4432691B1 true JPS4432691B1 (ja) | 1969-12-25 |
Family
ID=23931277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5981866A Pending JPS4432691B1 (ja) | 1965-09-10 | 1966-09-10 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3363141A (ja) |
JP (1) | JPS4432691B1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2212791C3 (de) * | 1972-03-16 | 1980-03-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Steuersatz für einen Stromrichter |
US5727255A (en) * | 1996-11-04 | 1998-03-17 | Minks; Janice R. | Clothing for physically impaired |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1142411B (de) * | 1958-08-08 | 1963-01-17 | Siemens Ag | Einrichtung zur Umformung von Wechselstrom konstanter Frequenz in solchen veraenderbarer Frequenz und gegebenenfalls anderer Phasenzahl |
US2965804A (en) * | 1959-05-05 | 1960-12-20 | Westinghouse Electric Corp | Fluorescent lighting systems |
US3152296A (en) * | 1959-11-30 | 1964-10-06 | Bell Telephone Labor Inc | Regulated power conversion system |
FR1325853A (fr) * | 1962-03-23 | 1963-05-03 | Cem Comp Electro Mec | Perfectionnement aux redresseurs et onduleurs non autonomes polyphasés |
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1965
- 1965-09-10 US US486283A patent/US3363141A/en not_active Expired - Lifetime
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1966
- 1966-09-10 JP JP5981866A patent/JPS4432691B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3363141A (en) | 1968-01-09 |