CA2116884A1 - Tete pyrotechnique a moyens de dispersion perfectionnes - Google Patents
Tete pyrotechnique a moyens de dispersion perfectionnesInfo
- Publication number
- CA2116884A1 CA2116884A1 CA2116884A CA2116884A CA2116884A1 CA 2116884 A1 CA2116884 A1 CA 2116884A1 CA 2116884 A CA2116884 A CA 2116884A CA 2116884 A CA2116884 A CA 2116884A CA 2116884 A1 CA2116884 A1 CA 2116884A1
- Authority
- CA
- Canada
- Prior art keywords
- envelope
- pyrotechnic
- dispersion means
- improved dispersion
- head
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- F42B12/44—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 of incendiary type
-
- 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
-
- 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
- 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
- F42B12/50—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 by dispersion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Air Bags (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
L'invention concerne une tête pyrotechnique du type comprenant une enveloppe allongée, une composition pyrotechnique contenue dans l'enveloppe et des moyens de dispersion pour disperser ladite composition pyrotechnique. Les moyens de dispersions comportent des cordeaux détonants longitudinaux de découpage adaptés à découper l'enveloppe longitudinalement et un cordeau détonant transversal de découpage adapté à découper l'enveloppe transversalement.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9302597A FR2702273B1 (fr) | 1993-03-05 | 1993-03-05 | Tête pyrotechnique à moyens de dispersion perfectionnés. |
FR9302597 | 1993-03-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2116884A1 true CA2116884A1 (fr) | 1994-09-06 |
CA2116884C CA2116884C (fr) | 1999-07-20 |
Family
ID=9444708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002116884A Expired - Fee Related CA2116884C (fr) | 1993-03-05 | 1994-03-03 | Tete pyrotechnique a moyens de dispersion perfectionnes |
Country Status (5)
Country | Link |
---|---|
US (1) | US5501153A (fr) |
EP (1) | EP0614065B1 (fr) |
CA (1) | CA2116884C (fr) |
DE (1) | DE69410144T2 (fr) |
FR (1) | FR2702273B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5791417A (en) | 1995-09-22 | 1998-08-11 | Weatherford/Lamb, Inc. | Tubular window formation |
US5636692A (en) * | 1995-12-11 | 1997-06-10 | Weatherford Enterra U.S., Inc. | Casing window formation |
IL189612A (en) * | 2008-02-19 | 2012-10-31 | Rafael Advanced Defense Sys | Flammable arrowhead |
FR2960055B1 (fr) * | 2010-05-12 | 2015-11-20 | Tda Armements Sas | Munition guidee protegee par une coiffe aerodynamique |
US10436557B2 (en) * | 2016-04-18 | 2019-10-08 | Ammo Technologies, Inc. | Armor-piercing projectile |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103388A (en) * | 1963-09-10 | High speed pneumatic conveyor | ||
US2180667A (en) * | 1938-04-13 | 1939-11-21 | Triumph Explosives Inc | Parachute signal |
US3101053A (en) * | 1960-06-08 | 1963-08-20 | Stevenson Thomas | Combination fragmentation structural incendiary damage projectile |
US3103888A (en) * | 1962-03-22 | 1963-09-17 | Rosenthal Henry | Anti-pillaring smoke shell |
DE7433050U (de) * | 1974-10-02 | 1976-01-15 | Gebrueder Junghans Gmbh, 7230 Schramberg | Sicherungsvorrichtung an aus der luft zu verlegenden sprengkoerpern |
FR2640369B1 (fr) * | 1976-12-10 | 1992-08-28 | Lacroix Soc E | Projectile de lancement de leurres electromagnetiques |
US4354433A (en) * | 1980-03-18 | 1982-10-19 | Pengo Industries, Inc. | Apparatus for cutting pipe |
FR2490333B1 (fr) * | 1980-09-12 | 1986-05-02 | Lacroix E Tous Artifices | Cartouche a actionnement pyrotechnique de charge utile avec securite |
US4598096A (en) * | 1981-11-06 | 1986-07-01 | Grant George A | Safe sensory irritant |
US4505203A (en) * | 1983-02-04 | 1985-03-19 | Honeywell Inc. | Frangible ballast |
US4791870A (en) * | 1983-04-05 | 1988-12-20 | Haley & Weller Limited | Pyrotechnic assembly |
DE3920016A1 (de) * | 1989-06-20 | 1991-01-10 | Messerschmitt Boelkow Blohm | Gefechtskopf zur bekaempfung von seezielen |
DE3934362A1 (de) * | 1989-10-14 | 1991-04-18 | Rheinmetall Gmbh | Bomblet-traegergeschoss mit lagenweise angeordneten leicht-uebungsbomblets |
-
1993
- 1993-03-05 FR FR9302597A patent/FR2702273B1/fr not_active Expired - Fee Related
-
1994
- 1994-03-03 DE DE69410144T patent/DE69410144T2/de not_active Expired - Fee Related
- 1994-03-03 EP EP94400453A patent/EP0614065B1/fr not_active Expired - Lifetime
- 1994-03-03 US US08/205,873 patent/US5501153A/en not_active Expired - Fee Related
- 1994-03-03 CA CA002116884A patent/CA2116884C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5501153A (en) | 1996-03-26 |
FR2702273B1 (fr) | 1995-06-02 |
DE69410144D1 (de) | 1998-06-18 |
CA2116884C (fr) | 1999-07-20 |
DE69410144T2 (de) | 1998-12-17 |
EP0614065B1 (fr) | 1998-05-13 |
EP0614065A1 (fr) | 1994-09-07 |
FR2702273A1 (fr) | 1994-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |