CA2563392A1 - Munition encartouchee, notamment de calibre moyen - Google Patents
Munition encartouchee, notamment de calibre moyen Download PDFInfo
- Publication number
- CA2563392A1 CA2563392A1 CA002563392A CA2563392A CA2563392A1 CA 2563392 A1 CA2563392 A1 CA 2563392A1 CA 002563392 A CA002563392 A CA 002563392A CA 2563392 A CA2563392 A CA 2563392A CA 2563392 A1 CA2563392 A1 CA 2563392A1
- Authority
- CA
- Canada
- Prior art keywords
- cartridge
- cartridge shell
- projectile
- munition
- propellant charge
- 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
- 239000004429 Calibre Substances 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract 8
- 230000008018 melting Effects 0.000 claims abstract 3
- 238000002844 melting Methods 0.000 claims abstract 3
- 229910052751 metal Inorganic materials 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims abstract 2
- 230000001141 propulsive effect Effects 0.000 claims 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims 1
- 238000005553 drilling Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000003380 propellant Substances 0.000 abstract 9
- 239000000155 melt Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
- F42B39/14—Explosion or fire protection arrangements on packages or ammunition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
- F42B39/20—Packages or ammunition having valves for pressure-equalising; Packages or ammunition having plugs for pressure release, e.g. meltable ; Blow-out panels; Venting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B39/00—Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags
- F42B39/14—Explosion or fire protection arrangements on packages or ammunition
- F42B39/18—Heat shields; Thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B8/00—Practice or training ammunition
- F42B8/12—Projectiles or missiles
- F42B8/18—Rifle grenades
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Details Of Aerials (AREA)
- Safety Valves (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
L'invention concerne une munition encartouchée, notamment une munition d'exercice, qui présente une douille de cartouche (3) et un projectile (2) inséré dedans. Il est prévu, dans la douille de cartouche, une chambre de charge propulsive (4) qui loge une charge propulsive (5) pouvant être mise à feu par un dispositif de mise à feu pyrotechnique (13) et dégageant des gaz propulseurs qui agissent sur le fond (8) du projectile et l'expulsent de la douille de cartouche. L'invention vise à éviter, qu'en présence de températures ambiantes élevées, notamment en cas d'incendie, le dispositif de mise à feu pyrotechnique (13) et par conséquent également la charge propulsive (5) ne s'enflamment et que la douille de cartouche et le projectile ne se séparent par craquelage et ne soient projetés. A cet effet, il est prévu, selon l'invention, entre la chambre de charge propulsive et l'extérieur de la douille de cartouche (3), des canaux de détente (14), qui sont remplis d'un matériau fusible, notamment un métal fusible (15). Le métal liquide présente un point de fusion inférieur à la température d'inflammation du dispositif de mise à feu (13). Si la température ambiante de la douille de cartouche dépasse la température de fusion du matériau fusible, ce dernier fond et libère les canaux de détente (14), de sorte que lors d'une mise à feu ultérieure de la charge propulsive, cette dernière se consume sans montée en pression et que la douille de cartouche et le projectile demeurent solidaires l'un de l'autre.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004017465.2 | 2004-04-08 | ||
| DE102004017465 | 2004-04-08 | ||
| DE102004020838A DE102004020838B3 (de) | 2004-04-08 | 2004-04-28 | Patronenmunition, insbesondere mit mittlerem Kaliber |
| DE102004020838.7 | 2004-04-28 | ||
| PCT/DE2005/000628 WO2005098348A1 (fr) | 2004-04-08 | 2005-04-08 | Munition encartouchee, notamment de calibre moyen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2563392A1 true CA2563392A1 (fr) | 2005-10-20 |
| CA2563392C CA2563392C (fr) | 2012-06-19 |
Family
ID=34968622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2563392A Active CA2563392C (fr) | 2004-04-08 | 2005-04-08 | Munition encartouchee, notamment de calibre moyen |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1735584B1 (fr) |
| KR (1) | KR101253784B1 (fr) |
| AU (1) | AU2005230669B2 (fr) |
| CA (1) | CA2563392C (fr) |
| ES (1) | ES2357845T3 (fr) |
| NO (1) | NO333593B1 (fr) |
| PL (1) | PL1735584T3 (fr) |
| WO (1) | WO2005098348A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007025981A1 (de) | 2007-06-04 | 2008-12-11 | Rheinmetall Waffe Munition Gmbh | Patronenmunition, insbesondere Übungsmunition |
| US9366517B2 (en) * | 2008-01-22 | 2016-06-14 | Us Demil, Llc | Method and apparatus to demilitarize munition energetics |
| DE102013000043A1 (de) | 2013-01-07 | 2014-07-10 | Rheinmetall Waffe Munition Gmbh | Munitionskiste |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3665857A (en) | 1970-11-23 | 1972-05-30 | Us Army | Base ejecting ordnance projectile |
| DE3507643A1 (de) | 1985-03-05 | 1986-09-11 | Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co KG, 2077 Trittau | Patronierte munition |
| DE19527621A1 (de) * | 1995-07-28 | 1997-01-30 | Nico Pyrotechnik | Patronierte Munition |
| FR2811074B1 (fr) * | 2000-06-30 | 2003-02-14 | Protac | Dispositif maitrisant le comportement d'une enceinte metallique, contenant des matieres spontanement inflammables, en cas d'incendie exterieur |
| US6752085B2 (en) * | 2002-05-06 | 2004-06-22 | Lockheed Martin Corporation | Method and apparatus for releasably attaching a closure plate to a casing |
-
2005
- 2005-04-08 WO PCT/DE2005/000628 patent/WO2005098348A1/fr active Application Filing
- 2005-04-08 KR KR1020067023188A patent/KR101253784B1/ko active IP Right Grant
- 2005-04-08 EP EP05746318A patent/EP1735584B1/fr active Active
- 2005-04-08 ES ES05746318T patent/ES2357845T3/es active Active
- 2005-04-08 PL PL05746318T patent/PL1735584T3/pl unknown
- 2005-04-08 AU AU2005230669A patent/AU2005230669B2/en active Active
- 2005-04-08 CA CA2563392A patent/CA2563392C/fr active Active
-
2006
- 2006-10-12 NO NO20064640A patent/NO333593B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2357845T3 (es) | 2011-05-03 |
| EP1735584B1 (fr) | 2010-12-29 |
| EP1735584A1 (fr) | 2006-12-27 |
| WO2005098348A8 (fr) | 2007-06-07 |
| KR20070057706A (ko) | 2007-06-07 |
| AU2005230669A1 (en) | 2005-10-20 |
| PL1735584T3 (pl) | 2011-05-31 |
| NO333593B1 (no) | 2013-07-15 |
| WO2005098348A1 (fr) | 2005-10-20 |
| NO20064640L (no) | 2006-12-13 |
| AU2005230669B2 (en) | 2010-10-21 |
| CA2563392C (fr) | 2012-06-19 |
| KR101253784B1 (ko) | 2013-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |