DE3821276C1 - - Google Patents
Info
- Publication number
- DE3821276C1 DE3821276C1 DE19883821276 DE3821276A DE3821276C1 DE 3821276 C1 DE3821276 C1 DE 3821276C1 DE 19883821276 DE19883821276 DE 19883821276 DE 3821276 A DE3821276 A DE 3821276A DE 3821276 C1 DE3821276 C1 DE 3821276C1
- Authority
- DE
- Germany
- Prior art keywords
- charge
- generator according
- zone
- combustion
- distance
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/10—Cartridges, i.e. cases with charge and missile with self-propelled bullet
- F42B5/105—Cartridges, i.e. cases with charge and missile with self-propelled bullet propelled by two propulsive charges, the rearwardly situated one being separated from the rest of the projectile during flight or in the barrel; Projectiles with self-ejecting cartridge cases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
- F02K9/10—Shape or structure of solid propellant charges
- F02K9/12—Shape or structure of solid propellant charges made of two or more portions burning at different rates or having different characteristics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
- F02K9/08—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using solid propellants
- F02K9/10—Shape or structure of solid propellant charges
- F02K9/22—Shape or structure of solid propellant charges of the front-burning type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/16—Cartridges, i.e. cases with charge and missile characterised by composition or physical dimensions or form of propellant charge, with or without projectile, or powder
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8711716A FR2678722B1 (fr) | 1987-08-19 | 1987-08-19 | Generateur pyrotechnique a composition deflagrante et ses applications. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3821276C1 true DE3821276C1 (fr) | 1993-04-22 |
Family
ID=9354305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883821276 Expired - Fee Related DE3821276C1 (fr) | 1987-08-19 | 1988-06-24 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3821276C1 (fr) |
FR (1) | FR2678722B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001038710A1 (fr) * | 1999-11-23 | 2001-05-31 | Technanogy, Llc | Moteur-fusee sans tuyere |
DE102014115397B4 (de) * | 2014-10-22 | 2015-11-12 | Peter Lell | Pyrotechnische Antriebseinrichtung |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5620205A (en) * | 1994-03-14 | 1997-04-15 | Morton International, Inc. | Gas generation and ignition system for airbag inflation |
DE29717367U1 (de) * | 1997-09-29 | 1998-02-12 | Trw Repa Gmbh | Pyrotechnischer Antrieb, insbesondere für Fahrzeuginsassen-Rückhaltesysteme |
FR2998566B1 (fr) * | 2012-11-23 | 2021-08-20 | Nexter Munitions | Composant generateur de gaz pyrotechnique |
DE102014018218B4 (de) * | 2014-12-06 | 2023-05-17 | TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH | Vorrichtung zur gesteuerten Initiierung der Deflagration einer Sprengladung |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2809279B2 (de) * | 1978-03-03 | 1980-03-27 | Deutsch-Franzoesisches Forschungsinstitut Saint-Louis, Saint-Louis (Frankreich) | Treibladungsmassen für Rohrwaffen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH264945A (de) * | 1948-01-08 | 1949-11-15 | Franz Dr Siegwart | Patrone für erhöhte Geschossgeschwindigkeiten und Schussweiten. |
US2600678A (en) * | 1949-03-11 | 1952-06-17 | Olin Ind Inc | Rocket powder |
US3486451A (en) * | 1967-12-26 | 1969-12-30 | Alvin E Moore | Electrically-fired missile |
CA935457A (en) * | 1970-02-18 | 1973-10-16 | Kurokawa Isao | Gas-producing device for an inflatable body-protecting bag on a high-speed vehicle |
DE2059571A1 (de) * | 1970-12-03 | 1972-06-22 | Schaberger & Co Gmbh Josef | Treibladungspulveraufbau fuer Rohrwaffen |
-
1987
- 1987-08-19 FR FR8711716A patent/FR2678722B1/fr not_active Expired - Fee Related
-
1988
- 1988-06-24 DE DE19883821276 patent/DE3821276C1/de not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2809279B2 (de) * | 1978-03-03 | 1980-03-27 | Deutsch-Franzoesisches Forschungsinstitut Saint-Louis, Saint-Louis (Frankreich) | Treibladungsmassen für Rohrwaffen |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001038710A1 (fr) * | 1999-11-23 | 2001-05-31 | Technanogy, Llc | Moteur-fusee sans tuyere |
DE102014115397B4 (de) * | 2014-10-22 | 2015-11-12 | Peter Lell | Pyrotechnische Antriebseinrichtung |
Also Published As
Publication number | Publication date |
---|---|
FR2678722B1 (fr) | 1994-03-11 |
FR2678722A1 (fr) | 1993-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
D1 | Grant (no unexamined application published) patent law 81 | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |