DE3268707D1 - Self-fragmenting fireworks - Google Patents
Self-fragmenting fireworksInfo
- Publication number
- DE3268707D1 DE3268707D1 DE8282401996T DE3268707T DE3268707D1 DE 3268707 D1 DE3268707 D1 DE 3268707D1 DE 8282401996 T DE8282401996 T DE 8282401996T DE 3268707 T DE3268707 T DE 3268707T DE 3268707 D1 DE3268707 D1 DE 3268707D1
- Authority
- DE
- Germany
- Prior art keywords
- fireworks
- fragmenting
- self
- fragmenting fireworks
- 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
-
- 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
- F42B4/30—Manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S149/00—Explosive and thermic compositions or charges
- Y10S149/11—Particle size of a component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S149/00—Explosive and thermic compositions or charges
- Y10S149/11—Particle size of a component
- Y10S149/113—Inorganic oxygen-halogen salt
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Air Bags (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8120996A FR2516230A1 (fr) | 1981-11-10 | 1981-11-10 | Artifice pyrotechnique eclairant autodispersable |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3268707D1 true DE3268707D1 (en) | 1986-03-06 |
Family
ID=9263849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282401996T Expired DE3268707D1 (en) | 1981-11-10 | 1982-10-28 | Self-fragmenting fireworks |
Country Status (5)
Country | Link |
---|---|
US (1) | US4461213A (de) |
EP (1) | EP0079273B1 (de) |
DE (1) | DE3268707D1 (de) |
ES (1) | ES517221A0 (de) |
FR (1) | FR2516230A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4913053A (en) * | 1986-10-02 | 1990-04-03 | Western Atlas International, Inc. | Method of increasing the detonation velocity of detonating fuse |
CN113402346A (zh) * | 2021-07-20 | 2021-09-17 | 北京理工大学 | 一种安全环保的稳定型开爆药及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1202390A (en) * | 1967-11-06 | 1970-08-19 | Astra Fireworks Ltd | Improvements in or relating to pyrotechnic compositions |
US3736206A (en) * | 1969-02-10 | 1973-05-29 | Thiokol Chemical Corp | Method for making a pyrotechnic device |
US3761329A (en) * | 1971-09-23 | 1973-09-25 | Ensign Bickford Co | Color flare including polyvinyl chloride color intensifier |
FR2248252A1 (en) * | 1973-10-23 | 1975-05-16 | Poudres & Explosifs Ste Nale | Moulded-crosslinked illuminating pyrotechnical product - from magnesium, alkali(ne earth) nitrate-nitrite, and carboxylated polybutadiene or silicone resin |
US4216722A (en) * | 1978-06-05 | 1980-08-12 | Angell Howard N | Exploding bullet |
FR2471959A1 (fr) * | 1979-12-19 | 1981-06-26 | France Etat | Composition pyrotechnique eclairante coulable comportant une poudre metallique |
-
1981
- 1981-11-10 FR FR8120996A patent/FR2516230A1/fr active Granted
-
1982
- 1982-10-28 DE DE8282401996T patent/DE3268707D1/de not_active Expired
- 1982-10-28 EP EP82401996A patent/EP0079273B1/de not_active Expired
- 1982-11-03 US US06/439,031 patent/US4461213A/en not_active Expired - Lifetime
- 1982-11-08 ES ES517221A patent/ES517221A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0079273A1 (de) | 1983-05-18 |
US4461213A (en) | 1984-07-24 |
EP0079273B1 (de) | 1986-01-22 |
FR2516230A1 (fr) | 1983-05-13 |
ES8308056A1 (es) | 1983-08-01 |
ES517221A0 (es) | 1983-08-01 |
FR2516230B1 (de) | 1984-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |