DE10350514B4 - Method for producing training ammunition - Google Patents
Method for producing training ammunition Download PDFInfo
- Publication number
- DE10350514B4 DE10350514B4 DE10350514A DE10350514A DE10350514B4 DE 10350514 B4 DE10350514 B4 DE 10350514B4 DE 10350514 A DE10350514 A DE 10350514A DE 10350514 A DE10350514 A DE 10350514A DE 10350514 B4 DE10350514 B4 DE 10350514B4
- Authority
- DE
- Germany
- Prior art keywords
- mass
- inert
- ceramic
- casting
- grain size
- 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
- F42B8/00—Practice or training ammunition
- F42B8/12—Projectiles or missiles
- F42B8/14—Projectiles or missiles disintegrating in flight or upon impact
- F42B8/16—Projectiles or missiles disintegrating in flight or upon impact containing an inert filler in powder or granular form
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Producing Shaped Articles From Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Verfahren
zur Herstellung von Übungsmunition,
deren Geschoss mit einer inerten Masse gefüllt wird, dadurch gekennzeichnet,
dass die inerte Masse eine keramische Gießmasse ist und zur Herabsetzung der
Dichte der inerten Füllung
die Gießmasse
mit
– Phenolharzhohlkörpern mit
einer Teilchengröße zwischen 0,005
bis 0,127 mm (microballons) oder
– Glashohlkugeln mit einer
Körnung
zwischen 0,011 bis 0,1 mm oder
– Keramik- oder Metallhohlkugeln
mit einer Körnung
zwischen 0,01 bis 1 mm
vermischt wird.Method for producing training ammunition, the projectile is filled with an inert mass, characterized in that the inert mass is a ceramic casting material and to reduce the density of the inert filling, the casting mass with
- Phenolharzkohlkörper with a particle size between 0.005 to 0.127 mm (microballons) or
- Glass bubbles with a grain size between 0.011 to 0.1 mm or
- Ceramic or hollow metal balls with a grain size between 0.01 to 1 mm
is mixed.
Description
Die Erfindung betrifft ein Verfahren zur Herstellung von Übungsmunition, deren Geschoß mit einer inerten Masse gefüllt wird.The The invention relates to a method for producing training ammunition, whose projectile with an inert mass filled becomes.
Für Übungszwecke
des Militärs,
ballistische Untersuchungen und Modelle werden Geschosse mit einer
Inertmasse gefüllt.
Aus der
Aus
der
Die
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zur Herstellung von Übungsmunition anzugeben, welches einfach und kostengünstig ist und dessen Geschosse jeweils eine inerte Masse aufweisen, die lunker- und hohlraumfrei ist.Of the Invention is based on the object, a process for the preparation of training ammunition indicate which is easy and inexpensive is and whose projectiles each have an inert mass, the void and cavity free.
Diese Aufgabe wird durch die Merkmale des kennzeichnenden Teiles des Anspruchs 1 gelöst. Weitere vorteilhafte Ausgestaltungen der Erfindung offenbaren die Unteransprüche.These The object is achieved by the features of the characterizing part of the claim 1 solved. Further advantageous embodiments of the invention disclose the dependent claims.
Im wesentlichen liegt der Erfindung der Gedanke zugrunde, als inerte Masse eine Gießmasse aus Spezialgips zu verwenden, wie sie beispielsweise zur Herstellung von Reliefbildern und dgl. im Handel erhältlich ist.in the Essentially, the invention is based on the idea, as inert Mass out a casting mass Special gypsum to use, as for example for the production Relief images and the like. Is commercially available.
Die Verwendung derartiger Gießmassen weist den großen Vorteil auf, daß die milchähnliche, gering viskose Gießmasse jeden Hohlraum ausfüllt und eventuell eingeschlossene Luftblasen sofort frei gibt. Die aushärtende Masse paßt sich allen Oberflächen an und ergibt so eine hervorragende Wandhaftung zum Hüllenmaterial.The Use of such casting compounds has the big one Advantage on that the milk-like, low viscous casting compound fills each cavity and any trapped air bubbles are released immediately. The hardening mass fits all surfaces and thus gives an excellent wall adhesion to the casing material.
Weitere Einzelheiten und Vorteile der Erfindung werden im folgenden Anhand eines Ausführungsbeispieles erläutert.Further Details and advantages of the invention will become apparent in the following an embodiment explained.
Zur Herstellung der keramischen Gußmasse wird beispielsweise das Gießpulver "Ceramofix" der Fa. Eberhard Faber, verwendet, welches ungiftig und sehr leicht verarbeitbar ist. Das Gießpulver wird z.B. mit Hilfe eines Rührwerkes durch einfaches Verrühren mit Wasser im Verhältnis 3:1 gemischt. Die Verarbeitungszeit beträgt ca. 15-30 Minuten und die sehr flüssige Mischung wird dann in den entsprechenden Hohlraum des jeweiligen Geschosses eingefüllt. Unter leichter Erwärmung härtet die Mischung innerhalb von etwa 1-2 Stunden (je nach Volumen der Mischung) aus.to Production of the ceramic casting material is for example, the casting powder "Ceramofix" the company. Eberhard Faber, used which is non-toxic and very easy to process is. The casting powder is e.g. with the help of a stirrer by simply stirring with water in proportion Mixed 3: 1. The processing time is about 15-30 minutes and the very liquid Mixture is then placed in the appropriate cavity of the respective one Bullet filled. Under slight warming cures the mixture within about 1-2 hours (depending on the volume of the Mixture).
Die ausgehärtete Keramikmasse besitzt eine Dichte von ca. 1,85 g/cm. Diese Dichte läßt sich durch Vermischen mit sog. Microbaloons (Phenolharzhohlkörper mit einer Teilchengröße zwischen 0,005 bis 0,127 mm oder Glashohlkugeln mit einer Körnung von 0,011 bis 0,1 mm oder Keramik- oder Metallhohlkugeln mit einer Körnung zwischen 0,01 bis 1 mm) bis auf etwa 1,1 g/cm herabsenken, ohne dass das Produkt seine Homogenität verliert.The cured Ceramic mass has a density of about 1.85 g / cm. This density lets itself through Mixing with so-called microbaloons (hollow phenolic resin with a particle size between 0.005 to 0.127 mm or hollow glass spheres with a grain size of 0.011 to 0.1 mm or ceramic or hollow metal balls with a grain size between 0.01 to 1 mm) Lowering to about 1.1 g / cm, without the product loses its homogeneity.
Das ausgehärtete Keramikmaterial läßt sich schleifen, sägen und bohren, wobei der anfallende Bearbeitungsstaub ohne Probleme abgesaugt werden kann.The cured Ceramic material can be ground, saw and drill, with the accumulated machining dust sucked without problems can be.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10350514A DE10350514B4 (en) | 2002-11-12 | 2003-10-29 | Method for producing training ammunition |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10252415 | 2002-11-12 | ||
DE10252415.7 | 2002-11-12 | ||
DE10350514A DE10350514B4 (en) | 2002-11-12 | 2003-10-29 | Method for producing training ammunition |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10350514A1 DE10350514A1 (en) | 2004-05-27 |
DE10350514B4 true DE10350514B4 (en) | 2007-03-01 |
Family
ID=32185469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10350514A Expired - Fee Related DE10350514B4 (en) | 2002-11-12 | 2003-10-29 | Method for producing training ammunition |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10350514B4 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT25288B (en) * | 1904-08-12 | 1906-08-10 | Aron Elek Citaetszaehlerfabrik | Device on electricity meters for automatic switch-off of the pointer mechanism while the meter is idling. |
DE2059188A1 (en) * | 1970-12-02 | 1972-06-08 | Dynamit Nobel Ag | Filling for blank or practice ammunition - consisting of polychlorina naphthalenes or chlorinated polyphenyls |
US4109579A (en) * | 1976-10-29 | 1978-08-29 | Carter Pol Development Corp. | Practice ammunition device |
-
2003
- 2003-10-29 DE DE10350514A patent/DE10350514B4/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT25288B (en) * | 1904-08-12 | 1906-08-10 | Aron Elek Citaetszaehlerfabrik | Device on electricity meters for automatic switch-off of the pointer mechanism while the meter is idling. |
DE2059188A1 (en) * | 1970-12-02 | 1972-06-08 | Dynamit Nobel Ag | Filling for blank or practice ammunition - consisting of polychlorina naphthalenes or chlorinated polyphenyls |
US4109579A (en) * | 1976-10-29 | 1978-08-29 | Carter Pol Development Corp. | Practice ammunition device |
Also Published As
Publication number | Publication date |
---|---|
DE10350514A1 (en) | 2004-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: RHEINMETALL WAFFE MUNITION GMBH, 40880 RATINGEN, D |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: RHEINMETALL WAFFE MUNITION GMBH, 29345 UNTERLU, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |