EP1027575B1 - Connection of tubular sections of combustible propellant charge cases - Google Patents
Connection of tubular sections of combustible propellant charge cases Download PDFInfo
- Publication number
- EP1027575B1 EP1027575B1 EP98954445A EP98954445A EP1027575B1 EP 1027575 B1 EP1027575 B1 EP 1027575B1 EP 98954445 A EP98954445 A EP 98954445A EP 98954445 A EP98954445 A EP 98954445A EP 1027575 B1 EP1027575 B1 EP 1027575B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- connection
- tubular sections
- pipe sections
- propellant charge
- section
- 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 - Lifetime
Links
- 239000003380 propellant Substances 0.000 title description 15
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000004753 textile Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 3
- 239000004604 Blowing Agent Substances 0.000 description 5
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- F42B5/18—Caseless ammunition; Cartridges having combustible cases
Definitions
- the invention relates to the connection of pipe sections of combustible propellant charge sleeves.
- DE-A-30 34 360 (corresponds to GB-A-2 194 024) shows a connection of pipe sections combustible propellant charge sleeves, the pipe sections to be connected are inserted into each other and the nested pipe sections over a non-releasable snap connection are connected.
- DE-A-30 34 360 does not show that the propellant charge sleeve consists of one or more There is winding of textile threads, which are connected with binders with blowing agents and the propellant charge sleeves are dimensionally stable and have a high mechanical strength exhibit.
- the invention relates to the connection of combustible pipe sections
- Propellant sleeves made of one or more wraps of textile threads, with binders are connected, the binders containing blowing agents.
- These propellant charge cases are in contrast to those of DE 30 34 360 A1 dimensionally stable and have a high mechanical strength.
- So z. B. the tensile strength at the same Wall thickness of the sleeve, compared to the sleeve according to DE 30 34 360 A1, by the Factor 40 - 56 higher.
- Such a propellant charge sleeve is described in the generic DE 38 25 581 C1. This describes a connection of pipe sections of combustible propellant charge sleeves from one or more wraps of textile threads with binders are connected with propellant and the propellant charge sleeves are dimensionally stable and a have high mechanical strength.
- EP-A1-0 684 443 and FR-A-2 711 209 each show a connection of pipe sections via an additional part pushed on from the outside.
- the invention is based on the task of connecting pipe sections combustible propellant charge sleeves, which consist of one or more wraps of textile threads, which are connected with binders with blowing agents and which are dimensionally stable and have a high mechanical strength.
- These propellant charge cases are needed, e.g. B. to build ammunition, to attach the Projectile or to hold the combustible part with the metallic Bottom piece that receives the ignition and the sealing of the hot steam takes over to the cartridge chamber when the propellant powder burns.
- this object is achieved by the features of claim 1, d. H. the pipe sections to be connected are inserted one into the other, the one inside the other inserted pipe sections connected via a non-detachable snap connection are, and at least one in the axial direction on the pipe sections Connection extending longitudinal section is arranged.
- the pipe sections are locked by barbs.
- the barbs can have a cross section such. B. rectangular contour or preferably have a rounded cross-section. This makes it easier Insert the two pipe sections into each other.
- Adhesive applied.
- an adhesive curable multi-component systems e.g. B. based on polyurethane or Epoxy resins used.
- connection is preferably used for ammunition components and ammunition cases.
- Fig. 1 shows in section a section of two pipe sections 1, 2 of a combustible Propellant charge sleeve made of one or more winding textile threads with Binders are associated with blowing agents.
- These pipe sections 1, 2 are dimensionally stable and have a high mechanical strength.
- the pipe sections are for connection 1, 2 inserted into each other, the outer surfaces of the two pipe sections 1, 2 merge into one another without starting.
- the pipe section 1 points to this Connection area an outer constriction into which the connection area of the Pipe section 2 is inserted.
- the two nested pipe sections 1, 2 are connected via a non-releasable snap connection.
- the snap connection consists of barbs 4 on the respective pipe sections 1, 2, which interlock and thereby result in a locking.
- On the connecting surface 5 of the two pipe sections 1, 2 are annular, d. H. circumferential depressions or Grooves 6 arranged for receiving adhesive.
- Fig. 2 shows a section of an alternative pipe section 2 with rounded Barb 4.
- This pipe section 2 could be connected to the pipe section 1 according to FIG. 1 combined, d. H. get connected. Due to the rounded barb 4 is a Interlocking made easier.
- Fig. 3 shows an alternative embodiment with pipe sections 1, 2, which are nested are and have a flat connecting surface 5.
- two radially circumferential sealing rings 7 To be locked arranged on the connecting surface 5 two radially circumferential sealing rings 7, the half embedded in the two pipe sections 1, 2.
- several sealing rings 7 can also be used.
- Fig. 4 shows a tube section similar to Fig. 1 in section and top view. essential to the invention are longitudinal sections 3, which are in the axial direction in the area of the connection extend. An embodiment is shown with four longitudinal sections 3, each in are arranged at an angle of 90 ° to each other. Allow these longitudinal cuts 3 the insertion of the pipe sections 1, 2 without cracks.
- blowing agents are in particular high-energy substances according to DE 38 25 581 C1 understood.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
Die Erfindung betrifft die Verbindung von Rohrabschnitten verbrennbarer Treibladungshülsen.The invention relates to the connection of pipe sections of combustible propellant charge sleeves.
Die DE-A-30 34 360 (entspricht GB-A-2 194 024) zeigt eine Verbindung von Rohrabschnitten verbrennbarer Treibladungshülsen, wobei die zu verbindenden Rohrabschnitte ineinander gesteckt sind und die ineinander gesteckten Rohrabschnitte über eine nicht lösbare Schnappverbindung verbunden sind.DE-A-30 34 360 (corresponds to GB-A-2 194 024) shows a connection of pipe sections combustible propellant charge sleeves, the pipe sections to be connected are inserted into each other and the nested pipe sections over a non-releasable snap connection are connected.
Die DE-A-30 34 360 zeigt nicht, dass die Treibladungshülse aus einem oder mehreren Wickeln von Textilfäden besteht, die mit Bindemitteln mit Treibmittel verbunden sind und die Treibladungshülsen formstabil sind und eine hohe mechanische Festigkeit aufweisen.DE-A-30 34 360 does not show that the propellant charge sleeve consists of one or more There is winding of textile threads, which are connected with binders with blowing agents and the propellant charge sleeves are dimensionally stable and have a high mechanical strength exhibit.
Die Erfindung betrifft jedoch die Verbindung von Rohrabschnitten verbrennbarer Treibladungshülsen aus einem oder mehreren Wickeln von Textilfäden, die mit Bindemitteln verbunden sind, wobei die Bindemittel Treibmittel enthalten. Diese Treibladungshülsen sind im Gegensatz zu denen der DE 30 34 360 A1 formstabil und weisen ein hohe mechanische Festigkeit auf. So liegt z. B. die Zerreißkraft bei gleicher Wandstärke der Hülse, im Vergleich zur Hülse gemäß der DE 30 34 360 A1, um den Faktor 40 - 56 höher.However, the invention relates to the connection of combustible pipe sections Propellant sleeves made of one or more wraps of textile threads, with binders are connected, the binders containing blowing agents. These propellant charge cases are in contrast to those of DE 30 34 360 A1 dimensionally stable and have a high mechanical strength. So z. B. the tensile strength at the same Wall thickness of the sleeve, compared to the sleeve according to DE 30 34 360 A1, by the Factor 40 - 56 higher.
Ein solche Treibladungshülse ist in der gattungsgemäßen DE 38 25 581 C1 beschrieben. Diese beschreibt eine Verbindung von Rohrabschnitten verbrennbarer Treibladungshülsen aus einem oder mehreren Wickeln von Textilfäden, die mit Bindemitteln mit Treibmittel verbunden sind und die Treibladungshülsen formstabil sind und eine hohe mechanische Festigkeit aufweisen.Such a propellant charge sleeve is described in the generic DE 38 25 581 C1. This describes a connection of pipe sections of combustible propellant charge sleeves from one or more wraps of textile threads with binders are connected with propellant and the propellant charge sleeves are dimensionally stable and a have high mechanical strength.
EP-A1-0 684 443 und FR-A-2 711 209 zeigen jeweils eine Verbindung von Rohrabschnitten über ein von außen aufgeschobenes Zusatzteil. EP-A1-0 684 443 and FR-A-2 711 209 each show a connection of pipe sections via an additional part pushed on from the outside.
Der Erfindung liegt die Aufgabe zu Grunde, eine Verbindung von Rohrabschnitten verbrennbarer Treibladungshülsen anzugeben, die aus einem oder mehreren Wickeln von Textilfäden bestehen, die mit Bindemitteln mit Treibmittel verbunden sind und die formstabil sind und eine hohe mechanische Festigkeit aufweisen. Diese Treibladungshülsen werden benötigt, z. B. zum Aufbau von Munition, zur Befestigung des Geschosses oder auch zur Halterung des verbrennbaren Teils mit dem metallischen Bodenstück, das die Anzündung aufnimmt und die Abdichtung der heißen Schwaden bei Abbrand des Treibladungspulvers zum Patronenlager übernimmt.The invention is based on the task of connecting pipe sections combustible propellant charge sleeves, which consist of one or more wraps of textile threads, which are connected with binders with blowing agents and which are dimensionally stable and have a high mechanical strength. These propellant charge cases are needed, e.g. B. to build ammunition, to attach the Projectile or to hold the combustible part with the metallic Bottom piece that receives the ignition and the sealing of the hot steam takes over to the cartridge chamber when the propellant powder burns.
Erfindungsgemäß wird diese Aufgabe durch die Merkmale des Anspruchs 1 gelöst,
d. h. die zu verbindenden Rohrabschnitte sind ineinander gesteckt, wobei die ineinander
gesteckten Rohrabschnitte über eine nicht lösbare Schnappverbindung verbunden
sind, und an den Rohrabschnitten in Axialrichtung zumindest ein im Bereich der
Verbindung sich erstreckender Längsschnitt angeordnet ist.According to the invention, this object is achieved by the features of
Das Ineinanderstecken der zu verbindenden Rohrabschnitte in Verbindung mit der Schnappverbindung bewirkt eine sichere, feste und dichte Verbindung. Zur Erleichterung des Ineinandersteckens der Rohrabschnitte bzw. zur Vermeidung von unkontrollierten Rissbildungen in den Rohrabschnitten ist an den Rohrabschnitten in Axialrichtung zumindest ein im Bereich der Verbindung sich erstreckender Längsschnitt angeordnet. Dies ist ein wesentliches Merkmal der Erfindung, welches erst in Kombination mit den erwähnten anderen Merkmale die gewünschten Resultate ergibt.The insertion of the pipe sections to be connected in connection with the Snap connection creates a secure, firm and tight connection. To make things easier the insertion of the pipe sections or to avoid uncontrolled Cracking in the pipe sections is on the pipe sections in the axial direction at least one longitudinal section extending in the area of the connection is arranged. This is an essential feature of the invention, which is only in combination with the other characteristics mentioned gives the desired results.
In vorteilhafter Ausführungsform sind die Rohrabschnitte über Widerhaken verrastet. Die Widerhaken können eine im Querschnitt z. B. rechteckige Kontur oder aber auch bevorzugt eine im Querschnitt abgerundete Kontur aufweisen. Dies erleichtert das Ineinanderstecken der beiden Rohrabschnitte.In an advantageous embodiment, the pipe sections are locked by barbs. The barbs can have a cross section such. B. rectangular contour or preferably have a rounded cross-section. This makes it easier Insert the two pipe sections into each other.
In bevorzugter Ausführungsform wird neben der erwähnten Schnappverbindung noch Klebstoff angewendet. Hierzu sind zweckmäßigerweise auf der Verbindungsfläche der Rohrabschnitte ringförmige Vertiefungen oder Nuten zur Aufnahme von Klebstoffen angeordnet. Aus diesen Vertiefungen und Nuten kann sich der Klebstoff dann beim Ineinanderstecken in die verfügbaren Stellen verteilen. Bevorzugt werden als Klebstoff aushärtbare Mehrkomponentensysteme, z. B. auf Basis von Polyurethan oder Epoxidharzen, verwendet.In a preferred embodiment, in addition to the snap connection mentioned Adhesive applied. For this purpose, the Tubular sections of annular depressions or grooves for holding adhesives arranged. From these depressions and grooves, the adhesive can then form Divide into the available positions. Are preferred as an adhesive curable multi-component systems, e.g. B. based on polyurethane or Epoxy resins used.
In alternativer Ausführungsform sind an Stelle der Widerhaken auf der Verbindungsfläche radial umlaufende Dichtungsringe angeordnet, die in den beiden zu verbindenden Rohrabschnitten eingebettet sind. Die Verbindungsflächen sind ansonsten plan ausgeführt. In an alternative embodiment, there are barbs on the connecting surface radially circumferential sealing rings arranged in the two to be connected Pipe sections are embedded. The connecting surfaces are otherwise flat executed.
Neben der bevorzugten Form der Ausführung der Verbindungen durch "schnappfähige" Systeme, können weitere Ausführungsformen angewendet werden. Solche sind z. B. Gewinde, Bajonett- und konische Formen. In allen Fällen ist die gleichzeitige Verwendung von Klebemitteln bevorzugt.In addition to the preferred form of execution of the connections through "Snap-in" systems, other embodiments can be used. Such are e.g. B. thread, bayonet and conical shapes. In all cases it is simultaneous use of adhesives preferred.
Bevorzugt wird die Verbindung bei Munitionskomponenten und Munitionshülsen verwendet.The connection is preferably used for ammunition components and ammunition cases.
Weitere Merkmale der Erfindung ergeben sich aus den Figuren, die nachfolgend beschrieben sind. Es zeigt:
- Fig. 1
- zwei Rohrabschnitte im Schnitt, die über Widerhaken miteinander verbunden sind,
- Fig. 2
- einen Rohrabschnitt mit abgerundeten Widerhaken,
- Fig. 3
- zwei Rohrabschnitte, die über einen Dichtungsring miteinander verbunden sind und
- Fig. 4
- einen Rohrabschnitt im Schnitt und Draufsicht mit Längsschnitten im Bereich der Verbindung.
- Fig. 1
- two pipe sections in section, which are connected with barbs,
- Fig. 2
- a pipe section with rounded barbs,
- Fig. 3
- two pipe sections which are connected to one another via a sealing ring and
- Fig. 4
- a pipe section in section and top view with longitudinal sections in the area of the connection.
Fig. 1 zeigt im Schnitt einen Ausschnitt aus zwei Rohrabschnitten 1, 2 einer verbrennbaren
Treibladungshülse aus einem oder mehreren Wickeln von Textilfäden, die mit
Bindemitteln mit Treibmittel verbunden sind. Diese Rohrabschnitte 1, 2 sind formstabil
und weisen eine hohe mechanische Festigkeit auf. Zur Verbindung sind die Rohrabschnitte
1, 2 ineinandergesteckt, wobei die Außenflächen der beiden Rohrabschnitte
1, 2 ohne Ansatz ineinanderübergehen. Der Rohrabschnitt 1 weist hierzu an seinem
Verbindungsbereich eine äußere Einengung auf, in die der Verbindungsbereich des
Rohrabschnitts 2 eingelegt ist. Die beiden ineinandergesteckten Rohrabschnitte 1, 2
sind dabei über eine nicht lösbare Schnappverbindung verbunden. Die Schnappverbindung
besteht aus Widerhaken 4 an den jeweiligen Rohrabschnitten 1, 2, die ineinandergreifen
und dadurch eine Verrastung ergeben. Auf der Verbindungsfläche 5 der
beiden Rohrabschnitte 1, 2 sind ringsförmige, d. h. umlaufende Vertiefungen oder
Nuten 6 zur Aufnahme von Klebstoff angeordnet.Fig. 1 shows in section a section of two
Fig. 2 zeigt einen Ausschnitt aus einem alternativen Rohrabschnitt 2 mit abgerundeten
Widerhaken 4. Dieser Rohrabschnitt 2 könnte mit dem Rohrabschnitt 1 gemäß Fig. 1
kombiniert, d. h. verbunden werden. Durch die abgerundeten Widerhaken 4 ist ein
Ineinanderstecken erleichtert.Fig. 2 shows a section of an
Fig. 3 zeigt eine alternative Ausführungsform mit Rohrabschnitten 1, 2, die Ineinandergesteckt
sind und ein plane Verbindungsfläche 5 aufweisen. Zur Verrastung sind
auf der Verbindungsfläche 5 zwei radial umlaufende Dichtungsringe 7 angeordnet, die
in den beiden Rohrabschnitten 1, 2 je zur Hälfte eingebettet sind. Je nach Verwendungszweck
können auch mehrere Dichtungsringe 7 verwendet werden.Fig. 3 shows an alternative embodiment with
Fig. 4 zeigt einen Rohrabschnitt ähnlich Fig. 1 im Schnitt und Draufsicht. Erfindungswesentlich
sind Längsschnitte 3, die sich in Axialrichtung im Bereich der Verbindung
erstrecken. Gezeigt ist eine Ausführungsform mit vier Längsschnitten 3, die jeweils in
einem Winkel von 90° zueinander angeordnet sind. Diese Längsschnitte 3 ermöglichen
das Ineinanderstecken der Rohrabschnitte 1, 2, ohne daß Risse entstehen.Fig. 4 shows a tube section similar to Fig. 1 in section and top view. essential to the invention
are
Unter Treibmitteln sind insbesondere energiereiche Stoffe gemäß der DE 38 25 581 C1 verstanden.Among blowing agents are in particular high-energy substances according to DE 38 25 581 C1 understood.
Claims (5)
- Connection of tubular sections (1, 2) of combustible propellent charge cases consisting of one or more windings of textile threads which are connected by binding agents with propellent, which propellent charge cases are dimensionally stable and have a high level of mechanical strength; the tubular sections (1, 2) that are to be connected are fitted into each other and the tubular sections (1, 2) that are fitted into each other are connected by way of an inseparable snap connection, and arranged on the tubular sections (1, 2) in an axial direction there is at least one longitudinal cut (3) extending in the region of the connection.
- Connection according to claim 1, characterised in that the tubular sections (1, 2) are latched by way of barbs (4).
- Connection according to claim 2, characterised in that the barbs (4) have a contour that is rounded off in cross section.
- Connection according to one of claims 1 to 3, characterised in that annular recesses or grooves (6) are arranged on the connecting face (5) to receive adhesives.
- Connection according to one of claims 1 to 4, characterised in that arranged on the connecting face (5) there are radially circumferential sealing rings (7) which are embedded in the two tubular sections (1, 2) that are to be connected.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19749486A DE19749486A1 (en) | 1997-11-08 | 1997-11-08 | Connection of pipe sections of combustible propellant sleeves |
DE19749486 | 1997-11-08 | ||
PCT/EP1998/006772 WO1999024778A1 (en) | 1997-11-08 | 1998-10-24 | Connection of tubular sections of combustible propellant charge cases |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1027575A1 EP1027575A1 (en) | 2000-08-16 |
EP1027575B1 true EP1027575B1 (en) | 2003-05-14 |
Family
ID=7848086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98954445A Expired - Lifetime EP1027575B1 (en) | 1997-11-08 | 1998-10-24 | Connection of tubular sections of combustible propellant charge cases |
Country Status (5)
Country | Link |
---|---|
US (1) | US6457603B1 (en) |
EP (1) | EP1027575B1 (en) |
DE (2) | DE19749486A1 (en) |
NO (1) | NO318570B1 (en) |
WO (1) | WO1999024778A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6748870B2 (en) | 2001-10-22 | 2004-06-15 | Armtec Defense Products Company | Ammunition round assembly with combustible cartridge case |
WO2003046469A1 (en) | 2001-11-27 | 2003-06-05 | Armtec Defense Products Co. | Combustible cased telescoped ammunition assembly |
DE102004043831B4 (en) * | 2004-09-10 | 2021-08-26 | Robert Bosch Gmbh | Hand machine tool with firing pin seal |
DE102005025714A1 (en) * | 2005-06-04 | 2007-01-04 | Nitrochemie Aschau Gmbh | Multi-part ammunition |
US7610858B2 (en) * | 2005-12-27 | 2009-11-03 | Chung Sengshiu | Lightweight polymer cased ammunition |
US8146502B2 (en) | 2006-01-06 | 2012-04-03 | Armtec Defense Products Co. | Combustible cartridge cased ammunition assembly |
US7913625B2 (en) | 2006-04-07 | 2011-03-29 | Armtec Defense Products Co. | Ammunition assembly with alternate load path |
DE102007033832B4 (en) | 2007-07-18 | 2014-06-12 | Rheinmetall Waffe Munition Gmbh | Ammunition with a propellant charge consisting of several partial charges |
US10113846B2 (en) | 2016-07-07 | 2018-10-30 | General Dynamics Ordnance and Tactical Systems-Canada, Inc. | Systems and methods for reducing munition sensitivity |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE641022C (en) * | 1935-02-14 | 1937-01-19 | Waffen Und Munitionsfabriken A | Cartridge case for nail guns |
BE546573A (en) * | 1955-04-30 | |||
US3176617A (en) * | 1962-06-11 | 1965-04-06 | Beloit Corp | Separate loading of artiliery propellant charges |
US3185092A (en) * | 1964-01-10 | 1965-05-25 | Hercules Powder Co Ltd | Explosive container with yieldable seal |
DE1578137A1 (en) * | 1966-10-06 | 1970-12-10 | Zeebrugge Forges Sa | Bullet sleeve, and method and device for their production |
US3706279A (en) * | 1971-01-20 | 1972-12-19 | Us Army | Combustible cartridge case |
CA1165179A (en) * | 1979-03-15 | 1984-04-10 | Aai Corporation | Metal-plastic cartridge case and cartridge arrangement |
DE3034360C2 (en) * | 1979-09-24 | 1993-11-18 | Secr Defence Brit | Combustible propellant charge case |
US4646643A (en) * | 1984-08-03 | 1987-03-03 | Proll Molding Co., Inc. | Cartridge assembly for a projectable load |
FR2614096B1 (en) * | 1987-04-15 | 1993-02-19 | Poudres & Explosifs Ste Nale | COMBUSTIBLE OBJECTS IN THE FORM OF A BORGNE CASE |
DE3825581C1 (en) * | 1988-07-28 | 1993-05-13 | Dynamit Nobel Ag, 5210 Troisdorf, De | Combustible or consumable cartridge cases for ammunition - made of wrapping(s) of fibres of polyester, polyamide, polyolefin. polyacrylate, polyurethane, metal glass, coal etc. |
US5138949A (en) * | 1990-09-20 | 1992-08-18 | Olin Corporation | Combustible ammunition cartridge case |
FR2702554B1 (en) * | 1993-03-08 | 1995-04-28 | Giat Ind Sa | Ammunition, especially for large caliber weapons. |
FR2711209B1 (en) * | 1993-10-14 | 1996-02-09 | Giat Ind Sa | Device for securing containers and container associated with such a device. |
FR2713328B1 (en) * | 1993-12-01 | 1996-01-26 | Giat Ind Sa | Container for propellant charge which can be made integral with another container. |
FR2714168B1 (en) * | 1993-12-22 | 1996-02-09 | Giat Ind Sa | Method of manufacturing container for propellant charge and container thus obtained. |
FR2720495B1 (en) * | 1994-05-25 | 1996-07-19 | Giat Ind Sa | Device for securing two containers and container associated with such a device. |
FR2721375B1 (en) * | 1994-06-16 | 1996-08-14 | Giat Ind Sa | Device securing two containers and container associated with such a device. |
-
1997
- 1997-11-08 DE DE19749486A patent/DE19749486A1/en not_active Withdrawn
-
1998
- 1998-10-24 US US09/530,786 patent/US6457603B1/en not_active Expired - Lifetime
- 1998-10-24 EP EP98954445A patent/EP1027575B1/en not_active Expired - Lifetime
- 1998-10-24 WO PCT/EP1998/006772 patent/WO1999024778A1/en active IP Right Grant
- 1998-10-24 DE DE59808389T patent/DE59808389D1/en not_active Expired - Lifetime
-
2000
- 2000-05-05 NO NO20002366A patent/NO318570B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE59808389D1 (en) | 2003-06-18 |
NO318570B1 (en) | 2005-04-11 |
WO1999024778A1 (en) | 1999-05-20 |
US6457603B1 (en) | 2002-10-01 |
NO20002366L (en) | 2000-07-07 |
NO20002366D0 (en) | 2000-05-05 |
EP1027575A1 (en) | 2000-08-16 |
DE19749486A1 (en) | 1999-05-12 |
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