JPS5136551B2 - - Google Patents
Info
- Publication number
- JPS5136551B2 JPS5136551B2 JP47110250A JP11025072A JPS5136551B2 JP S5136551 B2 JPS5136551 B2 JP S5136551B2 JP 47110250 A JP47110250 A JP 47110250A JP 11025072 A JP11025072 A JP 11025072A JP S5136551 B2 JPS5136551 B2 JP S5136551B2
- 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.)
- Expired
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
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
- H02M3/1563—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators without using an external clock
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Camera Data Copying Or Recording (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Electronic Switches (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47110250A JPS5136551B2 (sv) | 1972-11-06 | 1972-11-06 | |
| US412097A US3906292A (en) | 1972-11-06 | 1973-11-02 | Device for controlling lighting time of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47110250A JPS5136551B2 (sv) | 1972-11-06 | 1972-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4968568A JPS4968568A (sv) | 1974-07-03 |
| JPS5136551B2 true JPS5136551B2 (sv) | 1976-10-08 |
Family
ID=14530905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47110250A Expired JPS5136551B2 (sv) | 1972-11-06 | 1972-11-06 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3906292A (sv) |
| JP (1) | JPS5136551B2 (sv) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137756U (sv) * | 1976-04-14 | 1977-10-19 | ||
| JPS5348727A (en) * | 1976-10-15 | 1978-05-02 | Minolta Camera Co Ltd | Discharge flash device |
| JPS5363012A (en) * | 1976-11-18 | 1978-06-06 | West Electric Co | Electrooflashing device |
| JPS5584623U (sv) * | 1979-12-13 | 1980-06-11 | ||
| JPS58190933A (ja) * | 1982-04-30 | 1983-11-08 | Seiko Epson Corp | カメラのデ−タ写し込み装置 |
| JPS59144799U (ja) * | 1983-03-18 | 1984-09-27 | テクトロニクス・インコ−ポレイテツド | ランプ制御装置 |
| US4598198A (en) * | 1984-05-21 | 1986-07-01 | Banner Engineering Corp. | Automatic power control for modulated LED photoelectric devices |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923863A (en) * | 1957-10-24 | 1960-02-02 | Cons Electronics Ind | Transistorized timing circuit |
| US3192449A (en) * | 1962-08-13 | 1965-06-29 | Lab For Electronics Inc | Timing circuit |
-
1972
- 1972-11-06 JP JP47110250A patent/JPS5136551B2/ja not_active Expired
-
1973
- 1973-11-02 US US412097A patent/US3906292A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3906292A (en) | 1975-09-16 |
| JPS4968568A (sv) | 1974-07-03 |