FR2473763B1 - - Google Patents
Info
- Publication number
- FR2473763B1 FR2473763B1 FR8100330A FR8100330A FR2473763B1 FR 2473763 B1 FR2473763 B1 FR 2473763B1 FR 8100330 A FR8100330 A FR 8100330A FR 8100330 A FR8100330 A FR 8100330A FR 2473763 B1 FR2473763 B1 FR 2473763B1
- Authority
- FR
- France
- 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
- 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
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
- H05B41/325—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation by measuring the incident light
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO800064A NO145320C (no) | 1980-01-11 | 1980-01-11 | Blinklysanordning. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2473763A1 FR2473763A1 (fr) | 1981-07-17 |
| FR2473763B1 true FR2473763B1 (US07135483-20061114-C00121.png) | 1984-12-28 |
Family
ID=19885259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8100330A Granted FR2473763A1 (fr) | 1980-01-11 | 1981-01-09 | Dispositif de charge d'un condensateur |
Country Status (9)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5105126A (en) * | 1990-01-16 | 1992-04-14 | Cooper Industries, Inc. | Brightness control for flashing xenon lamp |
| US7859194B2 (en) * | 2006-10-30 | 2010-12-28 | Deanna Y. Lesea, legal representative | Short arc lamp driver and applications |
| US10976794B2 (en) | 2017-12-21 | 2021-04-13 | Carrier Corporation | Low latency power supply for notification appliance synchronization |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB721139A (en) * | 1952-09-26 | 1954-12-29 | Philips Electrical Ind Ltd | Improvements in or relating to circuit arrangements for charging capacitors |
| US3134066A (en) * | 1959-03-04 | 1964-05-19 | Sonotone Corp | Electric charging systems |
| DE1589329A1 (de) * | 1967-05-02 | 1970-11-12 | Siemens Ag | Elektronenblitzgeraet fuer Netzanschluss |
| US3526821A (en) * | 1967-09-20 | 1970-09-01 | Frederick A Thomas | Controlled circuitry for charging electrical capacitors |
| US4142179A (en) * | 1971-04-19 | 1979-02-27 | Lowndes Roy B W | Safety warning lamps for adverse or hazardous atmospheres |
| US3780344A (en) * | 1971-09-07 | 1973-12-18 | Gte Sylvania Inc | Charge regulating circuit for flash lamp storage capacitor |
| US3792309A (en) * | 1972-08-30 | 1974-02-12 | Multi Electric Mfg Inc | Strobe light intensity control |
| US3882358A (en) * | 1973-06-26 | 1975-05-06 | Ibm | Anti-holdover charging circuit for flash lamp |
| DE2621443C3 (de) * | 1976-05-14 | 1980-08-07 | Westfaelische Metall Industrie Kg Hueck & Co, 4780 Lippstadt | Elektronenblitzgerät |
| JPS5927888B2 (ja) * | 1978-01-19 | 1984-07-09 | ウエスト電気株式会社 | 電子閃光装置 |
-
1980
- 1980-01-11 NO NO800064A patent/NO145320C/no unknown
-
1981
- 1981-01-09 FR FR8100330A patent/FR2473763A1/fr active Granted
- 1981-01-09 ES ES498413A patent/ES8203186A1/es not_active Expired
- 1981-01-09 GB GB8100585A patent/GB2067856B/en not_active Expired
- 1981-01-09 CA CA000368166A patent/CA1162235A/en not_active Expired
- 1981-01-12 JP JP302281A patent/JPS56112097A/ja active Granted
- 1981-01-12 DE DE19813100604 patent/DE3100604A1/de active Granted
- 1981-01-12 US US06/224,020 patent/US4392088A/en not_active Expired - Lifetime
-
1986
- 1986-09-25 HK HK727/86A patent/HK72786A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2473763A1 (fr) | 1981-07-17 |
| DE3100604A1 (de) | 1981-11-19 |
| ES498413A0 (es) | 1982-03-01 |
| US4392088A (en) | 1983-07-05 |
| GB2067856B (en) | 1984-05-02 |
| CA1162235A (en) | 1984-02-14 |
| DE3100604C2 (US07135483-20061114-C00121.png) | 1990-06-21 |
| JPH0427679B2 (US07135483-20061114-C00121.png) | 1992-05-12 |
| NO800064L (no) | 1981-07-13 |
| NO145320C (no) | 1982-02-24 |
| GB2067856A (en) | 1981-07-30 |
| HK72786A (en) | 1986-10-03 |
| JPS56112097A (en) | 1981-09-04 |
| ES8203186A1 (es) | 1982-03-01 |
| NO145320B (no) | 1981-11-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |