GB2162622B - Pyrotechnic device - Google Patents
Pyrotechnic deviceInfo
- Publication number
- GB2162622B GB2162622B GB08206612A GB8206612A GB2162622B GB 2162622 B GB2162622 B GB 2162622B GB 08206612 A GB08206612 A GB 08206612A GB 8206612 A GB8206612 A GB 8206612A GB 2162622 B GB2162622 B GB 2162622B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pyrotechnic device
- pyrotechnic
- Prior art date
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
- H04N5/067—Arrangements or circuits at the transmitter end
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
- F42B12/48—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances smoke-producing, e.g. infrared clouds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/06—Aerial display rockets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Bags (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8110243 | 1981-04-01 | ||
GB8134313 | 1981-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2162622A GB2162622A (en) | 1986-02-05 |
GB2162622B true GB2162622B (en) | 1986-09-03 |
Family
ID=26278979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08206612A Expired GB2162622B (en) | 1981-04-01 | 1982-03-09 | Pyrotechnic device |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2570815A1 (en) |
GB (1) | GB2162622B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5654522A (en) * | 1995-06-27 | 1997-08-05 | Thiokol Corporation | Plume enhancement nozzle for achieving flare rotation |
US7104199B2 (en) * | 2003-02-19 | 2006-09-12 | Walker Ronald R | Method and apparatus for smokeless pyrotechnic display |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1140063A (en) * | 1965-05-28 | 1969-01-15 | Schermuly Ltd | Improved pyrotechnic device |
GB1277573A (en) * | 1968-05-31 | 1972-06-14 | Pains Wessex Ltd | Improvements in and relating to smoke-generating devices for marine use |
DE2207840A1 (en) * | 1972-02-19 | 1975-02-13 | Karlsruhe Augsburg Iweka | INDEPENDENT OPERATING SPREADABLE MINE |
-
1982
- 1982-03-09 GB GB08206612A patent/GB2162622B/en not_active Expired
- 1982-03-30 FR FR8205415A patent/FR2570815A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2570815A1 (en) | 1986-03-28 |
GB2162622A (en) | 1986-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |