EP0444301A1 - Cartridge - Google Patents
Cartridge Download PDFInfo
- Publication number
- EP0444301A1 EP0444301A1 EP90125221A EP90125221A EP0444301A1 EP 0444301 A1 EP0444301 A1 EP 0444301A1 EP 90125221 A EP90125221 A EP 90125221A EP 90125221 A EP90125221 A EP 90125221A EP 0444301 A1 EP0444301 A1 EP 0444301A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ignition
- tube
- cartridge
- ignition tube
- projectile
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/0823—Primers or igniters for the initiation or the propellant charge in a cartridged ammunition
- F42C19/0826—Primers or igniters for the initiation or the propellant charge in a cartridged ammunition comprising an elongated perforated tube, i.e. flame tube, for the transmission of the initial energy to the propellant charge, e.g. used for artillery shells and kinetic energy penetrators
Definitions
- the invention relates to a cartridge with a metal ignition tube filled with ignition agent and protruding from the bottom of the cartridge sleeve following the primer to the middle third of the length of the combustion chamber into the cartridge sleeve.
- the object of the invention is therefore to remedy this deficiency and to create a cartridge of the type described at the outset, in which the largest possible burning or burning of the propellant charge is ensured with comparatively simple means.
- the invention solves the problem in that in the propellant charge of the cartridge case in the extension of the non-perforated ignition tube a channel reaching up to close to the projectile is recessed and the ignition agent filling of the ignition tube ends at a distance from the ignition tube outlet.
- the ignition means in the ignition tube can form a flash of flame, which can reach the projectile unhindered from the latter and practically simultaneously ignites the entire propellant surrounding the channel. Since the ignition tube is not perforated, the propellant immediately surrounding the ignition tube is not ignited immediately, but on the one hand this prevents a compressing gas pressure on the propellant layers above it and on the other hand does not accept any disadvantage because this propellant burns inside the cartridge case and not with it Projectile ejected from the sleeve becomes. The distance between the end of the priming agent filling and the ignition tube outlet ensures the complete formation of the pilot or pilot flame in the channel.
- the channel is formed by a tube, preferably made of combustible material, which is plugged onto the ignition tube and closed on the projectile side.
- the drawing shows an embodiment of the parts of a cartridge essential to the invention in partial section.
- the cartridge consists of a base piece 1 made of metal and a plastic sleeve 2 which carries the projectile 3 at the front.
- a metallic ignition tube 6 filled with ignition means 5, which projects into the cartridge case 2 into the middle third of the length of the combustion chamber.
- a tube 7 made of combustible material is plugged onto this ignition tube 6, which is closed on the projectile side and forms a channel 8 extending from the ignition tube 6 to close to the projectile 3 and surrounded by the propellant charge 9.
- the ignition means 5 in the ignition tube 6 ends at a distance from the ignition tube outlet 10.
- a ring 11 is inserted in the base piece 1, on which the ignition tube 6 is supported and which forms the ignition channel from the primer 4.
- the head piece 1 he saves the otherwise necessary manufacture of a shoulder that protrudes from both sides.
Abstract
Eine Patrone weist ein vom Boden (1) der Patronenhülse (2) im Anschluß an das Zündhütchen (4) bis zum mittleren Drittel der Länge des Verbrennungsraumes in die Patronenhülse (2) einragendes, mit Zündmittel (5) gefülltes Zündrohr (6) auf. Um eine möglichst große Angriffsfläche für die Zündflamme zu erreichen, ist in der Treibsatzfüllung (9) der Patronenhülse (2) in Verlängerung des ungelochten Zündrohres (6) ein Kanal (8) ausgespart, der bis nahe an das Geschoß (3) reicht. Die Zündmittelfüllung (5) endet mit Abstand vom Zündrohrausgang (10). <IMAGE>A cartridge has an ignition tube (6) which projects from the bottom (1) of the cartridge case (2) and connects to the primer (4) up to the middle third of the length of the combustion chamber into the cartridge case (2). In order to achieve the largest possible area of attack for the pilot flame, a channel (8) is left in the propellant charge (9) of the cartridge case (2) in the extension of the unperforated ignition tube (6), which extends close to the projectile (3). The primer charge (5) ends at a distance from the pilot tube outlet (10). <IMAGE>
Description
Die Erfindung bezieht sich auf eine Patrone mit einem vom Boden der Patronenhülse im Anschluß an das Zündhütchen bis zum mittleren Drittel der Länge des Verbrennungsraumes in die Patronenhülse einragenden, mit Zündmittel gefüllten Zündrohr aus Metall.The invention relates to a cartridge with a metal ignition tube filled with ignition agent and protruding from the bottom of the cartridge sleeve following the primer to the middle third of the length of the combustion chamber into the cartridge sleeve.
Bei üblichen Patronen ohne Zündrohr brennt die Treibladung nach der Schlagzündung durch das Zündhütchen vom Boden der Patronenhülse zum Geschoß hin allmählich ab, was den Nachteil mit sich bringt, daß die zunächst entstehenden Verbrennungsgase die darüber liegenden Treibladungsschichten verdichten und damit deren Abbrand erschweren, so daß diese verdichtete Treibladungsmenge mit dem Geschoß ausgestoßen und daher die volle Wirksamkeit der Treibladung nicht ausgenützt wird.In conventional cartridges without an ignition tube, the propellant gradually burns through the percussion cap from the bottom of the cartridge case to the projectile, which has the disadvantage that the combustion gases initially formed compress the propellant charge layers above them and thus make their combustion more difficult, so that they are more difficult to burn off compressed propellant charge ejected with the projectile and therefore the full effectiveness of the propellant charge is not exploited.
Um diesem Übelstand abzuhelfen, hat man, z. B. gemäß der US-PS 4 572 078, das mit Zündmittel gefüllte, in die Patronenhülse einragende Zündrohr vorgesehen, wobei aber der Mantel des metallischen Zündrohres hintereinander angeordnete Löcher aufweist, so daß die das Zündrohr umgebende Treibsatzfüllung erst wieder vom Hülsenboden zum Geschoß hin und nicht schlagartig auf einmal gezündet wird, was zwar eine Verbesserung der Verhältnisse, aber keine befriedigende Lösung ergibt.In order to remedy this problem, z. B. according to US Pat. No. 4,572,078, the ignition tube filled with ignition agent and protruding into the cartridge case, but the jacket of the metal ignition tube has holes arranged one behind the other, so that the propellant charge surrounding the ignition tube only comes back from the base of the case to the floor and is not ignited suddenly, which results in an improvement in the conditions, but not a satisfactory solution.
Aus derselben US-PS 4 572 078 ist es auch bekannt, auf das Zündrohr zu verzichten und die Patronenhülse mit einer vom Zündhütchen her reichenden, dünnen Schicht aus Zündmasse auszukleiden, was nicht nur Herstellungsschwierigkeiten mit sich bringt, sondern ebenfalls keine wirklich plötzliche Zündung des gesamten Treibsatzes ermöglicht.From the same US Pat. No. 4,572,078, it is also known to dispense with the ignition tube and the cartridge case with a thin layer of ignition compound reaching from the primer to be lined, which not only creates manufacturing difficulties, but also does not allow a really sudden ignition of the entire propellant charge.
Schließlich ist es bekannt (DE-AS 1 296 998) anstelle des metallischen Zündrohres einen brennbaren rohrförmigen Mantel mit pulverförmiger Zündsatzfüllung vorzusehen und in diesem Mantel ein koaxiales pyrophorisches Element anzuordnen. Da aber der rohrförmige Mantel auch nur bis ins mittlere Drittel der Patronenhülse reicht, ergibt sich wieder ein fortschreitender Abbrand der Treibladung vom Hülsenboden zum Geschoß.Finally, it is known (DE-AS 1 296 998) to provide a combustible tubular jacket with a powdered primer charge instead of the metallic ignition tube and to arrange a coaxial pyrophoric element in this jacket. However, since the tubular jacket only extends into the middle third of the cartridge case, the propellant charge continues to burn from the case bottom to the projectile.
Der Erfindung liegt daher die Aufgabe zugrunde, diesen Mangel zu beseitigen und eine Patrone der eingangs geschilderten Art zu schaffen, bei der mit vergleichsweise einfachen Mitteln ein möglichst großflächiges An- bzw. Abbrennen des Treibsatzes gewährleistet ist.The object of the invention is therefore to remedy this deficiency and to create a cartridge of the type described at the outset, in which the largest possible burning or burning of the propellant charge is ensured with comparatively simple means.
Die Erfindung löst die gestellte Aufgabe dadurch, daß in der Treibsatzfüllung der Patronenhülse in Verlängerung des ungelochten Zündrohres ein bis nahe an das Geschoß reichender Kanal ausgespart ist und die Zündmittelfüllung des Zündrohres mit Abstand vom Zündrohrausgang endet.The invention solves the problem in that in the propellant charge of the cartridge case in the extension of the non-perforated ignition tube a channel reaching up to close to the projectile is recessed and the ignition agent filling of the ignition tube ends at a distance from the ignition tube outlet.
Durch den ausgesparten Kanal in der Treibsatzfüllung kann das Zündmittel im Zündrohr eine Stichflamme bilden, die von letzterem ungehindert bis nahe an das Geschoß gelangt und dabei praktisch gleichzeitig den gesamten den Kanal umgebenden Treibsatz zur Entzündung bringt. Da das Zündrohr ungelocht ist, wird das das Zündrohr unmittelbar umschließende Treibmittel zwar nicht sofort gezündet, jedoch wird dadurch einerseits ein verdichtender Gasdruck auf die darüberliegenden Treibsatzschichten verhindert und anderseits auch kein Nachteil in Kauf genommen, weil dieses Treibmittel innerhalb der Patronenhülse verbrennt und nicht mit dem Geschoß aus der Hülse ausgestoßen wird. Der Abstand es Endes der Zündmittelfüllung vom Zündrohrausgang sichert die vollständige Ausbildung der Zünd- bzw. Stichflamme im Kanal.Due to the recessed channel in the propellant charge, the ignition means in the ignition tube can form a flash of flame, which can reach the projectile unhindered from the latter and practically simultaneously ignites the entire propellant surrounding the channel. Since the ignition tube is not perforated, the propellant immediately surrounding the ignition tube is not ignited immediately, but on the one hand this prevents a compressing gas pressure on the propellant layers above it and on the other hand does not accept any disadvantage because this propellant burns inside the cartridge case and not with it Projectile ejected from the sleeve becomes. The distance between the end of the priming agent filling and the ignition tube outlet ensures the complete formation of the pilot or pilot flame in the channel.
Besonders zweckmäßig ist es, wenn erfindungsgemäß der Kanal durch ein auf das Zündrohr aufgestecktes, geschoßseitig verschlossenes Rohr, vorzugsweise aus verbrennbaren Werkstoff, gebildet ist. Dadurch ergibt sich eine einfache Fertigung der Patrone, da das den Treibsatz bildende Pulver lediglich bei aufgestecktem Rohr in die Patronenhülse eingefüllt zu werden braucht und der vordere Rohrverschluß verhindert, daß das Treibsatzpulver in das Rohr gelangt. Außerdem wird durch das Rohr der gebildete Kanal stabilisiert.It is particularly expedient if, according to the invention, the channel is formed by a tube, preferably made of combustible material, which is plugged onto the ignition tube and closed on the projectile side. This results in simple manufacture of the cartridge, since the powder forming the propellant charge only needs to be filled into the cartridge case when the tube is attached and the front tube closure prevents the propellant powder from getting into the tube. In addition, the channel formed is stabilized by the tube.
Die Zeichnung zeigt als Ausführungsbeispiel die erfindungswesentlichen Teile einer Patrone im Teilschnitt.The drawing shows an embodiment of the parts of a cartridge essential to the invention in partial section.
Die Patrone besteht aus einem Bodenstück 1 aus Metall und einer Kunststoffhülse 2, die vorne das Geschoß 3 trägt. Im Anschluß an das Zündhütchen 4 ist ein mit Zündmittel 5 gefülltes metallisches Zündrohr 6 angeordnet, das bis ins mittlere Drittel der Länge des Verbrennungsraumes in die Patronenhülse 2 ragt. Auf dieses Zündrohr 6 ist ein Rohr 7 aus verbrennbarem Werkstoff aufgesteckt, das geschoßseitig verschlossen ist und einen vom Zündrohr 6 bis nahe an das Geschoß 3 reichenden Kanal 8 bildet, der vom Treibsatz 9 umgeben ist. Das Zündmittel 5 im Zündrohr 6 endet mit Abstand vom Zündrohrausgang 10.The cartridge consists of a
Zur Herstellungsvereinfachung ist im Bodenstück 1 ein Ring 11 eingelegt, auf dem sich das Zündrohr 6 abstützt und der den Zündkanal vom Zündhütchen 4 her bildet. Er erspart bei der Fertigung des Kopfstückes 1 die sonst notwendige Herstellung einer von beiden Seiten einspringenden Schulter.To simplify production, a
Claims (2)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0045190A AT396303B (en) | 1990-02-27 | 1990-02-27 | CARTRIDGE |
| AT451/90 | 1990-02-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0444301A1 true EP0444301A1 (en) | 1991-09-04 |
| EP0444301B1 EP0444301B1 (en) | 1994-05-04 |
Family
ID=3490967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP90125221A Expired - Lifetime EP0444301B1 (en) | 1990-02-27 | 1990-12-21 | Cartridge |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5090327A (en) |
| EP (1) | EP0444301B1 (en) |
| AT (1) | AT396303B (en) |
| DE (1) | DE59005630D1 (en) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2827039B1 (en) * | 2001-07-06 | 2003-11-28 | Giat Ind Sa | IGNITION DEVICE FOR PROPULSIVE CHARGING |
| US20180292186A1 (en) * | 2017-04-07 | 2018-10-11 | Pcp Tactical, Llc | Two-piece insert and/or flash tube for polymer ammunition cartridges |
| US11118875B1 (en) | 2010-11-10 | 2021-09-14 | True Velocity Ip Holdings, Llc | Color coded polymer ammunition cartridge |
| US11293732B2 (en) | 2010-11-10 | 2022-04-05 | True Velocity Ip Holdings, Llc | Method of making polymeric subsonic ammunition |
| US10429156B2 (en) | 2010-11-10 | 2019-10-01 | True Velocity Ip Holdings, Llc | Subsonic polymeric ammunition cartridge |
| US11047664B2 (en) | 2010-11-10 | 2021-06-29 | True Velocity Ip Holdings, Llc | Lightweight polymer ammunition cartridge casings |
| US10591260B2 (en) | 2010-11-10 | 2020-03-17 | True Velocity Ip Holdings, Llc | Polymer ammunition having a projectile made by metal injection molding |
| US10048049B2 (en) | 2010-11-10 | 2018-08-14 | True Velocity, Inc. | Lightweight polymer ammunition cartridge having a primer diffuser |
| US11231257B2 (en) | 2010-11-10 | 2022-01-25 | True Velocity Ip Holdings, Llc | Method of making a metal injection molded ammunition cartridge |
| US10480915B2 (en) | 2010-11-10 | 2019-11-19 | True Velocity Ip Holdings, Llc | Method of making a polymeric subsonic ammunition cartridge |
| US10876822B2 (en) | 2017-11-09 | 2020-12-29 | True Velocity Ip Holdings, Llc | Multi-piece polymer ammunition cartridge |
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| US10041770B2 (en) | 2010-11-10 | 2018-08-07 | True Velocity, Inc. | Metal injection molded ammunition cartridge |
| US10190857B2 (en) | 2010-11-10 | 2019-01-29 | True Velocity Ip Holdings, Llc | Method of making polymeric subsonic ammunition |
| US10408592B2 (en) | 2010-11-10 | 2019-09-10 | True Velocity Ip Holdings, Llc | One piece polymer ammunition cartridge having a primer insert and methods of making the same |
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| US11209252B2 (en) | 2010-11-10 | 2021-12-28 | True Velocity Ip Holdings, Llc | Subsonic polymeric ammunition with diffuser |
| US9885551B2 (en) | 2010-11-10 | 2018-02-06 | True Velocity, Inc. | Subsonic polymeric ammunition |
| US8561543B2 (en) | 2010-11-10 | 2013-10-22 | True Velocity, Inc. | Lightweight polymer ammunition cartridge casings |
| US11313654B2 (en) | 2010-11-10 | 2022-04-26 | True Velocity Ip Holdings, Llc | Polymer ammunition having a projectile made by metal injection molding |
| US11340050B2 (en) | 2010-11-10 | 2022-05-24 | True Velocity Ip Holdings, Llc | Subsonic polymeric ammunition cartridge |
| US10081057B2 (en) | 2010-11-10 | 2018-09-25 | True Velocity, Inc. | Method of making a projectile by metal injection molding |
| USD861118S1 (en) | 2011-11-09 | 2019-09-24 | True Velocity Ip Holdings, Llc | Primer insert |
| US9587918B1 (en) | 2015-09-24 | 2017-03-07 | True Velocity, Inc. | Ammunition having a projectile made by metal injection molding |
| US9523563B1 (en) * | 2016-03-09 | 2016-12-20 | True Velocity, Inc. | Method of making ammunition having a two-piece primer insert |
| US9518810B1 (en) * | 2016-03-09 | 2016-12-13 | True Velocity, Inc. | Polymer ammunition cartridge having a two-piece primer insert |
| US9835427B2 (en) * | 2016-03-09 | 2017-12-05 | True Velocity, Inc. | Two-piece primer insert for polymer ammunition |
| US9551557B1 (en) * | 2016-03-09 | 2017-01-24 | True Velocity, Inc. | Polymer ammunition having a two-piece primer insert |
| US9869536B2 (en) * | 2016-03-09 | 2018-01-16 | True Velocity, Inc. | Method of making a two-piece primer insert |
| US9506735B1 (en) * | 2016-03-09 | 2016-11-29 | True Velocity, Inc. | Method of making polymer ammunition cartridges having a two-piece primer insert |
| US10760882B1 (en) | 2017-08-08 | 2020-09-01 | True Velocity Ip Holdings, Llc | Metal injection molded ammunition cartridge |
| USD886231S1 (en) | 2017-12-19 | 2020-06-02 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
| USD886937S1 (en) | 2017-12-19 | 2020-06-09 | True Velocity Ip Holdings, Llc | Ammunition cartridge |
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| US11614314B2 (en) | 2018-07-06 | 2023-03-28 | True Velocity Ip Holdings, Llc | Three-piece primer insert for polymer ammunition |
| US11733015B2 (en) | 2018-07-06 | 2023-08-22 | True Velocity Ip Holdings, Llc | Multi-piece primer insert for polymer ammunition |
| US10731957B1 (en) | 2019-02-14 | 2020-08-04 | True Velocity Ip Holdings, Llc | Polymer ammunition and cartridge having a convex primer insert |
| US10704880B1 (en) | 2019-02-14 | 2020-07-07 | True Velocity Ip Holdings, Llc | Polymer ammunition and cartridge having a convex primer insert |
| US10704872B1 (en) | 2019-02-14 | 2020-07-07 | True Velocity Ip Holdings, Llc | Polymer ammunition and cartridge having a convex primer insert |
| US10704879B1 (en) | 2019-02-14 | 2020-07-07 | True Velocity Ip Holdings, Llc | Polymer ammunition and cartridge having a convex primer insert |
| US10921106B2 (en) | 2019-02-14 | 2021-02-16 | True Velocity Ip Holdings, Llc | Polymer ammunition and cartridge having a convex primer insert |
| USD893668S1 (en) | 2019-03-11 | 2020-08-18 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
| USD893665S1 (en) | 2019-03-11 | 2020-08-18 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
| USD893666S1 (en) | 2019-03-11 | 2020-08-18 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
| USD893667S1 (en) | 2019-03-11 | 2020-08-18 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
| USD891567S1 (en) | 2019-03-12 | 2020-07-28 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
| USD892258S1 (en) | 2019-03-12 | 2020-08-04 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
| USD891568S1 (en) | 2019-03-12 | 2020-07-28 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
| USD891569S1 (en) | 2019-03-12 | 2020-07-28 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose having an angled shoulder |
| USD891570S1 (en) | 2019-03-12 | 2020-07-28 | True Velocity Ip Holdings, Llc | Ammunition cartridge nose |
| EP3942250A4 (en) | 2019-03-19 | 2022-12-14 | True Velocity IP Holdings, LLC | Methods and devices metering and compacting explosive powders |
| USD894320S1 (en) | 2019-03-21 | 2020-08-25 | True Velocity Ip Holdings, Llc | Ammunition Cartridge |
| EP3999799A4 (en) | 2019-07-16 | 2023-07-26 | True Velocity IP Holdings, LLC | Polymer ammunition having an alignment aid, cartridge and method of making the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2394249A (en) * | 1941-12-23 | 1946-02-05 | Mcgahey Mfg Company | Cartridge |
| GB605135A (en) * | 1945-12-14 | 1948-07-16 | John Norman Pring | Improvements in or relating to magazines or containers for cartridge priming compositions |
| BE652685A (en) * | 1963-09-07 | 1964-12-31 | ||
| DE1296998B (en) * | 1962-09-05 | 1969-06-04 | Zeebrugge Forges Sa | Ignition carrier with a percussion ignition and with a flammable tubular jacket |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE194343C (en) * | ||||
| US180840A (en) * | 1876-08-08 | Improvement in cartridges | ||
| US45666A (en) * | 1864-12-27 | Improvement in cartridge for ordnance | ||
| US398823A (en) * | 1889-03-05 | Stephen ii | ||
| US52818A (en) * | 1866-02-27 | Improvement in metallic cartridges | ||
| US52370A (en) * | 1866-01-30 | Improvement in cartridges for fire-arms | ||
| US62283A (en) * | 1867-02-19 | Improvement in priming metallic cartridges | ||
| US58800A (en) * | 1866-10-16 | Improvement in priming cartridges | ||
| US2269316A (en) * | 1938-07-05 | 1942-01-06 | Charles M O'neil | Ammunition for small arms |
| US2430888A (en) * | 1942-09-16 | 1947-11-18 | Eugene D Regad | Primer |
| DE1277706B (en) * | 1964-04-18 | 1968-09-12 | Dynamit Nobel Ag | Launching cartridge for launchers |
| US3288066A (en) * | 1964-03-10 | 1966-11-29 | Dynamit Nobel Ag | Cartridge case |
| US4149465A (en) * | 1973-08-20 | 1979-04-17 | Verkozen Jay M | Ammunition cartridge |
| SE396246B (en) * | 1974-11-29 | 1977-09-12 | Bofors Ab | TENDDON |
| DE3009342A1 (en) * | 1980-03-12 | 1986-06-26 | Rheinmetall GmbH, 4000 Düsseldorf | CARTRIDGED AMMUNITION WITH AT LEAST PARTLY COMBUSTIBLE DRIVE CHARGE |
| US4572078A (en) * | 1982-04-14 | 1986-02-25 | Morton Thiokol, Inc. | Cased cartridge ammunition ignition booster |
| DE3226269C2 (en) * | 1982-07-14 | 1986-04-17 | Dynamit Nobel Ag, 5210 Troisdorf | Partially combustible propellant charge lighter |
| DE3701145A1 (en) * | 1986-01-18 | 1987-08-20 | Bundesrep Deutschland | Propellant charge (propulsion charge) detonator |
-
1990
- 1990-02-27 AT AT0045190A patent/AT396303B/en not_active IP Right Cessation
- 1990-12-21 DE DE59005630T patent/DE59005630D1/en not_active Expired - Fee Related
- 1990-12-21 EP EP90125221A patent/EP0444301B1/en not_active Expired - Lifetime
-
1991
- 1991-02-11 US US07/654,786 patent/US5090327A/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2394249A (en) * | 1941-12-23 | 1946-02-05 | Mcgahey Mfg Company | Cartridge |
| GB605135A (en) * | 1945-12-14 | 1948-07-16 | John Norman Pring | Improvements in or relating to magazines or containers for cartridge priming compositions |
| DE1296998B (en) * | 1962-09-05 | 1969-06-04 | Zeebrugge Forges Sa | Ignition carrier with a percussion ignition and with a flammable tubular jacket |
| BE652685A (en) * | 1963-09-07 | 1964-12-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA45190A (en) | 1992-11-15 |
| EP0444301B1 (en) | 1994-05-04 |
| DE59005630D1 (en) | 1994-06-09 |
| AT396303B (en) | 1993-08-25 |
| US5090327A (en) | 1992-02-25 |
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