FR2285354B1 - - Google Patents
Info
- Publication number
- FR2285354B1 FR2285354B1 FR7528952A FR7528952A FR2285354B1 FR 2285354 B1 FR2285354 B1 FR 2285354B1 FR 7528952 A FR7528952 A FR 7528952A FR 7528952 A FR7528952 A FR 7528952A FR 2285354 B1 FR2285354 B1 FR 2285354B1
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
- F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/508,107 US3972673A (en) | 1974-09-23 | 1974-09-23 | Photoflash lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2285354A1 FR2285354A1 (fr) | 1976-04-16 |
| FR2285354B1 true FR2285354B1 (https=) | 1978-03-17 |
Family
ID=24021412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7528952A Granted FR2285354A1 (fr) | 1974-09-23 | 1975-09-22 | Materiau d'amorcage pour lampe-eclair a haute tension |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3972673A (https=) |
| JP (1) | JPS5728161B2 (https=) |
| BE (1) | BE833706A (https=) |
| BR (1) | BR7506159A (https=) |
| CA (1) | CA1071401A (https=) |
| DE (1) | DE2541407C3 (https=) |
| FR (1) | FR2285354A1 (https=) |
| GB (1) | GB1515404A (https=) |
| IT (1) | IT1042702B (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128858A (en) * | 1975-04-14 | 1978-12-05 | General Electric Company | Multiple flashlamp system |
| US4059388A (en) * | 1975-11-05 | 1977-11-22 | Gte Sylvania Incorporated | Photoflash lamp |
| US4369028A (en) * | 1976-11-24 | 1983-01-18 | Gte Products Corporation | Photoflash lamp |
| US4341513A (en) * | 1980-05-05 | 1982-07-27 | Gte Products Corporation | Subminiature photoflash lamp having light-emitting pyrotechnic charge |
| US5821451A (en) * | 1996-12-19 | 1998-10-13 | Eastman Kodak Company | Photoflash particle mixture |
| CN108083235B (zh) * | 2017-12-29 | 2021-03-16 | 陕西斯达防爆安全科技股份有限公司 | 一种氧烛用传火药及其制备方法 |
| CN115317969B (zh) * | 2022-07-28 | 2024-10-25 | 格林美（江苏）钴业股份有限公司 | 一种机洗压滤机的深度脱水方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE473152A (https=) * | ||||
| US2791111A (en) * | 1953-01-15 | 1957-05-07 | Westinghouse Electric Corp | Fulminator for photoflash lamps |
| US3028229A (en) * | 1958-08-27 | 1962-04-03 | Universal Match Corp | Pyrotechnic compositions |
| US2982119A (en) * | 1959-04-27 | 1961-05-02 | Gen Electric | Flash lamp |
| US3111016A (en) * | 1960-12-01 | 1963-11-19 | Sylvania Electric Prod | Photoflash lamp and ignition means therefor |
| NL151491B (nl) * | 1966-09-30 | 1976-11-15 | Philips Nv | Verbrandingsflitslamp. |
| US3556699A (en) * | 1968-02-05 | 1971-01-19 | Tokyo Shibaura Electric Co | Discharge ignition type photoflash lamp |
| NL6813921A (https=) * | 1968-09-27 | 1970-04-01 | ||
| NL153659B (nl) * | 1969-02-21 | 1977-06-15 | Philips Nv | Verbrandingsflitslamp en magazijn voorzien van deze verbrandingsflitslampen. |
| US3724991A (en) * | 1971-11-15 | 1973-04-03 | Gen Electric | Photoflash lamp |
| BE795646A (fr) * | 1972-02-19 | 1973-08-20 | Philips Nv | Lampe-flash a combustion |
-
1974
- 1974-09-23 US US05/508,107 patent/US3972673A/en not_active Expired - Lifetime
-
1975
- 1975-07-25 JP JP9035975A patent/JPS5728161B2/ja not_active Expired
- 1975-08-21 CA CA234,116A patent/CA1071401A/en not_active Expired
- 1975-09-09 GB GB37020/75A patent/GB1515404A/en not_active Expired
- 1975-09-17 DE DE2541407A patent/DE2541407C3/de not_active Expired
- 1975-09-19 IT IT27427/75A patent/IT1042702B/it active
- 1975-09-22 FR FR7528952A patent/FR2285354A1/fr active Granted
- 1975-09-23 BE BE160281A patent/BE833706A/xx not_active IP Right Cessation
- 1975-09-23 BR BR7506159*A patent/BR7506159A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2541407C3 (de) | 1980-07-24 |
| JPS5143134A (https=) | 1976-04-13 |
| IT1042702B (it) | 1980-01-30 |
| US3972673A (en) | 1976-08-03 |
| FR2285354A1 (fr) | 1976-04-16 |
| BE833706A (fr) | 1976-03-23 |
| DE2541407B2 (de) | 1979-11-08 |
| CA1071401A (en) | 1980-02-12 |
| BR7506159A (pt) | 1976-08-03 |
| JPS5728161B2 (https=) | 1982-06-15 |
| GB1515404A (en) | 1978-06-21 |
| DE2541407A1 (de) | 1976-04-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |