EP0254019B1 - Adapted cartridge for an insert barrel system - Google Patents

Adapted cartridge for an insert barrel system Download PDF

Info

Publication number
EP0254019B1
EP0254019B1 EP87108521A EP87108521A EP0254019B1 EP 0254019 B1 EP0254019 B1 EP 0254019B1 EP 87108521 A EP87108521 A EP 87108521A EP 87108521 A EP87108521 A EP 87108521A EP 0254019 B1 EP0254019 B1 EP 0254019B1
Authority
EP
European Patent Office
Prior art keywords
cartridge
adaptation
base
housing
jacket housing
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
Application number
EP87108521A
Other languages
German (de)
French (fr)
Other versions
EP0254019A2 (en
EP0254019A3 (en
Inventor
Roland Bertiller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mauser Werke Oberndorf GmbH
Original Assignee
Mauser Werke Oberndorf GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mauser Werke Oberndorf GmbH filed Critical Mauser Werke Oberndorf GmbH
Publication of EP0254019A2 publication Critical patent/EP0254019A2/en
Publication of EP0254019A3 publication Critical patent/EP0254019A3/en
Application granted granted Critical
Publication of EP0254019B1 publication Critical patent/EP0254019B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F42B5/26—Cartridge cases
    • F42B5/30—Cartridge cases of plastics, i.e. the cartridge-case tube is of plastics
    • F42B5/307—Cartridge cases of plastics, i.e. the cartridge-case tube is of plastics formed by assembling several elements
    • 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
    • F42B8/02—Cartridges
    • F42B8/10—Cartridges with sub-calibre adaptor

Definitions

  • the invention relates to an adaptation cartridge for insertion tube systems, consisting essentially of a cartridge housing, an axially adjoining firing pin sleeve, a cartridge base and a cylindrical jacket housing.
  • An adaptation cartridge of the aforementioned type is known, for example, from German Offenlegungsschrift 33 39 745.
  • the cartridge housing, the cartridge base and also the cylindrical jacket are made of metal, for example of brass.
  • these brass sleeves have the disadvantage of a specific density of 8.5 g / cm3, which means that the total weight of the adaptation cartridge is at the permissible upper limit.
  • Another disadvantage is that after the shot the adaptation cartridges are ejected from the cannon true to the original and fall into the so-called sleeve collection box. This leads to damage to the adaption cartridge located at the bottom, which has dents and dents due to the impact of the newly ejected cartridges and can therefore no longer be loaded within a short time. The relatively complex and expensive brass sleeve must therefore be replaced in a short time.
  • the cartridge base which is firmly connected to the casing housing, has a sleeve pull-out edge which is firmly enclosed by a plastic ring.
  • the cartridge base is pot-shaped and has a radially circumferential sleeve pull-out rim which is firmly enclosed on all sides by a plastic ring which is approximately flush with the outer end face of the cartridge base and the cylindrical wall of the cartridge base is also reduced in its outer diameter in its end region facing away from the base , wherein this end region is firmly connected to the casing.
  • the jacket housing consists of a fiber-reinforced plastic.
  • the use of the fiber-reinforced plastic only gives the jacket housing a specific weight of about 2 g / cm3. This considerably simplifies the handling of the adaptation cartridge. Enclosing the sleeve pull-out edge with a plastic ring prevents damage to the adaptation cartridges in the event of an impact. On the one hand, the plastic ring on the sleeve pull-out edge is sufficiently elastic, despite sufficient strength, to prevent notches and dents from knocking in on impact with a further adaptation cartridge, and on the other hand, the casing made of fiber-reinforced plastic is so resistant that when other adaptation cartridges impact with a plastic-coated sleeve pull-out edge Damage to their surface cannot occur.
  • the adaptation cartridges used according to the state of the art are usually equipped with brass sleeves.
  • the brass sleeves When ejecting such an adaptation cartridge, the brass sleeves are beaten against each other so strongly that bulges in convex and concave form are formed on them.
  • loading into the cargo space for example a battle tank cannon, is no longer possible after a short time.
  • the elaborately manufactured and expensive brass sleeve must be replaced with a completely new adaptation cartridge after only 20 to 30 applications.
  • the casing 1 is made of a fiber-reinforced plastic in winding, injection molding or casting technology. Such a casing 1 has very good mechanical properties. There are no permanent deformations under loads. As a result, such an adaptation cartridge 2 can always be loaded.
  • the specific gravity of the casing 1 made of fiber-reinforced plastic is about 2 g / cm 3, so that the total weight falls in the middle range of the ammunition used.
  • the casing 1 is firmly connected to the cartridge base 11.
  • the cartridge base is made in two parts and has a cylindrical wall part 4 and a bottom surface 3, both of which are mechanically immovably connected to one another.
  • This division 5 allows the simple manufacture of the casing on a mandrel.
  • the cylindrical wall 4 of the cartridge bottom 11 has a circumferential sleeve pull-out edge 7, which is firmly enclosed by a plastic ring 8 by casting or injection molding.
  • This plastic ring 8 of the sleeve pull-out edge 7 consists of an impact-resistant and abrasion-resistant plastic and thus serves as an attenuator when the adaptation cartridge is opened in the tub, or in the other used adaptation cartridges lying in the tub.
  • the casing housings are therefore loaded much less than is the case with the metal housings according to the prior art.
  • the service life is significantly increased.
  • the sleeve collecting box is advantageously less stressed.
  • the end wall of the cylindrical wall 4 of the cartridge base 11 is reduced in outer diameter 12.
  • the casing 1 is firmly connected to the cartridge base 11 using winding technology.
  • the winding technology creates a non-releasable connection 6 between the cylindrical wall 4 and the jacket housing 1.
  • the jacket housing 1 obtains very high strength through appropriate hardening of the plastic.
  • the cartridge housing 9 and the firing pin sleeve 10 are located axially one behind the other in a central arrangement.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Moulding By Coating Moulds (AREA)
  • Toys (AREA)
  • Dowels (AREA)
  • Image Generation (AREA)
  • Adornments (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Powder Metallurgy (AREA)

Description

Die Erfindung betrifft eine Adaptionspatrone für Einsteckrohrsysteme, bestehend im wesentlichen aus einem Patronengehäuse, einer sich axial anschließenden Schlagbolzenhülse, einem Patronenboden und einem zylindrischen Mantelgehäuse.The invention relates to an adaptation cartridge for insertion tube systems, consisting essentially of a cartridge housing, an axially adjoining firing pin sleeve, a cartridge base and a cylindrical jacket housing.

Eine Adaptionspatrone der vorgenannten Art ist bspw. aus der deutschen Offenlegungsschrift 33 39 745 bekannt. Dabei sind das Patronengehäuse, der Patronenboden und auch der zylindrische Mantel aus Metall, bspw. aus Messing gefertigt. Diese eingesetzten Messinghülsen haben jedoch den Nachteil einer spezifischen Dichte von 8,5 g/cm³, wodurch das Gesamtgewicht der Adaptionspatrone an der zulässigen Obergrenze liegt. Als weiterer Nachteil kommt hinzu, daß die Adaptionspatronen nach dem Schuß originalgetreu aus der Kanone ausgeworfen werden und in den sogenannten Hülsenauffangkasten fallen. Dies führt zu Beschädigungen der jeweils unten liegenden Adaptionspatrone, welche durch den Aufschlag der neu ausgeworfenen Patronen Beulen und Dellen aufweisen und deshalb innerhalb kurzer Zeit nicht mehr ladbar sind. Die relativ aufwendige und teure Messinghülse muß demzufolge bereits in kurzer Zeit ausgetauscht werden.An adaptation cartridge of the aforementioned type is known, for example, from German Offenlegungsschrift 33 39 745. The cartridge housing, the cartridge base and also the cylindrical jacket are made of metal, for example of brass. However, these brass sleeves have the disadvantage of a specific density of 8.5 g / cm³, which means that the total weight of the adaptation cartridge is at the permissible upper limit. Another disadvantage is that after the shot the adaptation cartridges are ejected from the cannon true to the original and fall into the so-called sleeve collection box. This leads to damage to the adaption cartridge located at the bottom, which has dents and dents due to the impact of the newly ejected cartridges and can therefore no longer be loaded within a short time. The relatively complex and expensive brass sleeve must therefore be replaced in a short time.

Es ist deshalb Aufgabe der Erfindung, eine Adaptionspatrone der eingangs genannten Art zu schaffen, welche von nur geringem Gewicht ist und außerdem die vorgeschilderten Beschädigungen durch Aufeinanderfallen vermeidet.It is therefore an object of the invention to provide an adaptation cartridge of the type mentioned at the outset, which is only light in weight and also avoids the damage described by collapsing.

Erfindungsgemäß, wie im Anspruch 1 dargelegt, wird diese Aufgabe dadurch gelöst, daß der mit dem Mantelgehäuse fest verbundene Patronenboden einen Hülsenausziehrand aufweist, der von einem Kunststoffring fest umschlossen ist. Dabei ist der Patronenboden topfförmig ausgebildet und besitzt einen radial umlaufenden Hülsenausziehrand, der allseitig von einem Kunststoffring fest umschlossen ist, welcher mit der äußeren Stirnfläche des Patronenbodens etwa bündig abschließt und wobei ferner die zylindrische Wand des Patronenbodens in ihrem dem Boden abgewandten Endbereich im Außendurchmesser verringert ist, wobei dieser Endbereich mit dem Mantelgehäuse fest verbunden ist. Das Mantelgehäuse besteht dabei erfindungsgemäß aus einem faserverstärkten Kunststoff.According to the invention, as set out in claim 1, this object is achieved in that the cartridge base, which is firmly connected to the casing housing, has a sleeve pull-out edge which is firmly enclosed by a plastic ring. The cartridge base is pot-shaped and has a radially circumferential sleeve pull-out rim which is firmly enclosed on all sides by a plastic ring which is approximately flush with the outer end face of the cartridge base and the cylindrical wall of the cartridge base is also reduced in its outer diameter in its end region facing away from the base , wherein this end region is firmly connected to the casing. According to the invention, the jacket housing consists of a fiber-reinforced plastic.

Durch den Einsatz des faserverstärkten Kunststoffs erhält das Mantelgehäuse im Gegensatz zur Messinghülse des Standes der Technik nur noch eine spezifische Wichte von etwa 2 g/cm³. Dadurch wird die Handhabung der Adaptionspatrone wesentlich vereinfacht. Die Umschließung des Hülsenausziehrandes mit einem Kunststoffring vermeidet die Beschädigung von Adaptionspatronen bei Aufprall gegeneinander. Zum einen ist der Kunststoffring am Hülsenausziehrand trotz ausreichender Festigkeit elastisch genug, um beim Aufprall auf eine weitere Adaptionspatrone ein Einschlagen von Kerben und Dellen zu verhindern, und zum anderen ist das Mantelgehäuse aus faserverstärktem Kunststoff so widerstandsfähig, daß bei Aufprall anderer Adaptionspatronen mit einem kunststoffummantelten Hülsenausziehrand Beschädigungen auf ihrer Oberfläche nicht auftreten können.In contrast to the brass sleeve of the prior art, the use of the fiber-reinforced plastic only gives the jacket housing a specific weight of about 2 g / cm³. This considerably simplifies the handling of the adaptation cartridge. Enclosing the sleeve pull-out edge with a plastic ring prevents damage to the adaptation cartridges in the event of an impact. On the one hand, the plastic ring on the sleeve pull-out edge is sufficiently elastic, despite sufficient strength, to prevent notches and dents from knocking in on impact with a further adaptation cartridge, and on the other hand, the casing made of fiber-reinforced plastic is so resistant that when other adaptation cartridges impact with a plastic-coated sleeve pull-out edge Damage to their surface cannot occur.

Erfinderische Ausbildungen der Hauptmerkmale sind in den Unteransprüchen 2 bis 6 aufgeführt.Inventive designs of the main features are listed in subclaims 2 to 6.

In der Zeichnung ist ein Beispiel der Erfindung dargestellt. Es zeigen:

Fig. 1
eine Adaptionspatrone für Einsteckrohrsysteme im Schnitt;
Fig. 2
einen Ausschnitt aus der Adaptionspatrone gemäß II in Fig. 1.
An example of the invention is shown in the drawing. Show it:
Fig. 1
an adaptation cartridge for insert pipe systems in section;
Fig. 2
a section of the adaptation cartridge according to II in Fig. 1st

Die nach dem Stand der Technik verwendeten Adaptionspatronen sind im Regelfall mit Messinghülsen ausgestattet. Beim Auswerfen einer solchen Adaptionspatrone werden die Messinghülsen so stark gegeneinander geschlagen, daß an ihnen Beulen in konvexer und konkaver Form entstehen. Dadurch ist ein Beladen in den Ladungsraum, bspw. einer Kampfpanzerkanone, nach kurzer Zeit nicht mehr möglich. Die aufwendig hergestellte und teure Messinghülse muß bereits nach 20 bis 30 Anwendungen gegen eine völlig neue Adaptionspatrone ausgetauscht werden.The adaptation cartridges used according to the state of the art are usually equipped with brass sleeves. When ejecting such an adaptation cartridge, the brass sleeves are beaten against each other so strongly that bulges in convex and concave form are formed on them. As a result, loading into the cargo space, for example a battle tank cannon, is no longer possible after a short time. The elaborately manufactured and expensive brass sleeve must be replaced with a completely new adaptation cartridge after only 20 to 30 applications.

Zur Erhöhung der Lebensdauer und Erreichung einer Gewichtsreduzierung wird das Mantelgehäuse 1 aus einem faserverstärkten Kunststoff in Wickel-, Spritz- oder Gießtechnik hergestellt. Ein solches Mantelgehäuse 1 hat sehr gute mechanische Eigenschaften. Bleibende Verformungen bei Belastungen entstehen nicht. Dadurch ist eine solche Adaptionspatrone 2 immer ladbar. Die spezifische Wichte des aus faserverstärktem Kunststoff hergestellten Mantelgehäuses 1 liegt bei etwa 2 g/cm³, wodurch das Gesamtgewicht in den Mittelbereich der eingesetzten Munition fällt.In order to increase the service life and achieve a reduction in weight, the casing 1 is made of a fiber-reinforced plastic in winding, injection molding or casting technology. Such a casing 1 has very good mechanical properties. There are no permanent deformations under loads. As a result, such an adaptation cartridge 2 can always be loaded. The specific gravity of the casing 1 made of fiber-reinforced plastic is about 2 g / cm 3, so that the total weight falls in the middle range of the ammunition used.

Das Mantelgehäuse 1 ist mit dem Patronenboden 11 fest verbunden. Um die Wickeltechnik des Mantelgehäuses 1 zu ermöglichen, ist der Patronenboden zweiteilig ausgeführt und besitzt einen zylindrischen Wandteil 4 und eine Bodenfläche 3, die beide mechanisch unverschieblich miteinander verbunden sind.The casing 1 is firmly connected to the cartridge base 11. In order to enable the winding technology of the casing 1, the cartridge base is made in two parts and has a cylindrical wall part 4 and a bottom surface 3, both of which are mechanically immovably connected to one another.

Diese Teilung 5 erlaubt die einfache Herstellung des Mantelgehäuses auf einem Wickeldorn.This division 5 allows the simple manufacture of the casing on a mandrel.

Die zylindrische Wand 4 des Patronenbodens 11 besitzt einen umlaufenden Hülsenausziehrand 7, der von einem Kunststoffring 8 durch Gießen oder Umspritzen fest umschlossen ist. Dieser Kunststoffring 8 des Hülsenausziehrandes 7 besteht aus einem schlag- und abriebfesten Kunststoff und dient so als Dämpfungsglied beim Aufschlagen der Adaptionspatrone in die Wanne, bzw. in die in der Wanne liegenden weiteren benutzten Adaptionspatronen. Die Mantelgehäuse werden also wesentlich weniger belastet als dies bei den Metallgehäusen nach dem Stand der Technik der Fall ist. Die Lebensdauer wird dadurch wesentlich erhöht. Außerdem wird in vorteilhafterweise der Hülsenauffangkasten weniger stark beansprucht.The cylindrical wall 4 of the cartridge bottom 11 has a circumferential sleeve pull-out edge 7, which is firmly enclosed by a plastic ring 8 by casting or injection molding. This plastic ring 8 of the sleeve pull-out edge 7 consists of an impact-resistant and abrasion-resistant plastic and thus serves as an attenuator when the adaptation cartridge is opened in the tub, or in the other used adaptation cartridges lying in the tub. The casing housings are therefore loaded much less than is the case with the metal housings according to the prior art. The service life is significantly increased. In addition, the sleeve collecting box is advantageously less stressed.

Die zylindrische Wand 4 des Patronenbodens 11 ist in ihrem Endbereich 12 im Außendurchmesser verringert. In diesem Endbereich wird das Mantelgehäuse 1 in Wickeltechnik fest mit dem Patronenboden 11 verbunden. Durch die Wickeltechnik entsteht zwischen der zylindrischen Wand 4 und dem Mantelgehäuse 1 eine nicht lösbare Verbindung 6. Durch eine entsprechende Aushärtung des Kunststoffes erhält das Mantelgehäuse 1 eine sehr hohe Festigkeit.The end wall of the cylindrical wall 4 of the cartridge base 11 is reduced in outer diameter 12. In this end region, the casing 1 is firmly connected to the cartridge base 11 using winding technology. The winding technology creates a non-releasable connection 6 between the cylindrical wall 4 and the jacket housing 1. The jacket housing 1 obtains very high strength through appropriate hardening of the plastic.

Innerhalb des Mantelgehäuses 1 befinden sich in zentrischer Anordnung axial hintereinander das Patronengehäuse 9 und die Schlagbolzenhülse 10.Within the jacket housing 1, the cartridge housing 9 and the firing pin sleeve 10 are located axially one behind the other in a central arrangement.

Claims (6)

  1. An adaptation cartridge for insertion tube systems, consisting substantially of a cartridge housing (9), an axially adjoining firing-pin sleeve (10), a cartridge base (11) and a cylindrical jacket housing characterised in that the cartridge base (11) is securely connected to the jacket housing (1), made of fibre-reinforced plastics material, and has an encircling sleeve extraction rim (7), which is securely encircled by a plastics ring.
  2. An adaptation cartridge according to Claim 1, characterised in that the cartridge base (1) is designed in a cup-shaped manner and with a cylindrical wall (4), which in its end region is reduced in outside diameter and securely receives the jacket housing (1) in winding technology.
  3. An adaptation cartridge according to claim 1, characterised in that the plastics ring (8) is injected onto the sleeve extraction rim (7) and terminates flush with the outer base surface (3) of the cartridge base (11).
  4. An adaptation cartridge according to claim 1, characterised in that the fibre-reinforced plastics material of the jacket housing has a specific weight of about 2 g/cm³.
  5. An adaptation cartridge according to claims 1 and 2, characterised in that the cartridge base (11) is executed in a two-part manner, the cylindrical wall (4) being securely connected axially and radially to the base (11).
  6. An adaptation cartridge according to claims 1, 2 and 5, characterised in that the cartridge base (11) is made from steel.
EP87108521A 1986-06-20 1987-06-12 Adapted cartridge for an insert barrel system Expired - Lifetime EP0254019B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3620697 1986-06-20
DE19863620697 DE3620697A1 (en) 1986-06-20 1986-06-20 ADAPTATION CARTRIDGE FOR INSERTION PIPE SYSTEMS

Publications (3)

Publication Number Publication Date
EP0254019A2 EP0254019A2 (en) 1988-01-27
EP0254019A3 EP0254019A3 (en) 1991-03-06
EP0254019B1 true EP0254019B1 (en) 1993-09-01

Family

ID=6303332

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87108521A Expired - Lifetime EP0254019B1 (en) 1986-06-20 1987-06-12 Adapted cartridge for an insert barrel system

Country Status (5)

Country Link
US (1) US4796535A (en)
EP (1) EP0254019B1 (en)
CA (1) CA1287519C (en)
DE (2) DE3620697A1 (en)
NO (1) NO871984L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8816995U1 (en) * 1988-06-28 1991-11-07 Hübner Gummi- und Kunststoff GmbH, 3500 Kassel Propellant case
DE9304489U1 (en) * 1993-03-24 1993-08-12 Heckler & Koch Gmbh, 78727 Oberndorf Assault rifle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE546573A (en) * 1955-04-30
FR1448834A (en) * 1965-04-28 1966-08-12 Cartoucherie Francaise Blank cartridge for practice shooting and its manufacturing process
GB1111287A (en) * 1965-07-08 1968-04-24 Imp Metal Ind Kynoch Ltd Cartridge cases
DE1905103A1 (en) * 1969-02-01 1970-08-06 Dynamit Nobel Ag Tube, sleeve or the like with a shaped piece arranged at one end
US3749021A (en) * 1970-12-18 1973-07-31 Gulf & Western Ind Prod Co Metal coated plastic cartridge case and method of manufacture
US3874294A (en) * 1973-01-02 1975-04-01 Remington Arms Co Inc Plastic cartridge case for high pressure center fire ammunition having multi-component stamped metal head
US3842739A (en) * 1973-05-31 1974-10-22 Remington Arms Co Inc Metallic mouth for a plastic cartridge case
US4187271A (en) * 1977-04-18 1980-02-05 Owens-Corning Fiberglas Corporation Method of making same
US4233902A (en) * 1978-11-24 1980-11-18 The United States Of America As Represented By The Secretary Of The Navy 76MM Rammable practice cartridge
DE2902145A1 (en) * 1979-01-16 1980-08-07 Ultrafin S A CARTRIDGE SLEEVE
DE3321233C2 (en) * 1983-06-11 1986-01-30 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Gas-tight seal between the adapter cartridge and the insert tube
US4569288A (en) * 1983-07-05 1986-02-11 Olin Corporation Plastic cartridge case
DE3339745C2 (en) * 1983-11-03 1986-10-02 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Adaptation cartridge for insert pipe system

Also Published As

Publication number Publication date
NO871984D0 (en) 1987-05-13
EP0254019A2 (en) 1988-01-27
EP0254019A3 (en) 1991-03-06
US4796535A (en) 1989-01-10
DE3620697A1 (en) 1987-12-23
NO871984L (en) 1987-12-21
DE3787228D1 (en) 1993-10-07
CA1287519C (en) 1991-08-13

Similar Documents

Publication Publication Date Title
EP2859299A1 (en) Training projectile and training cartridge
DE2551389A1 (en) WING STABILIZED FLOOR
DE2904953A1 (en) SCRAP CARTRIDGE
DE102010045474A1 (en) Projectile with disposable sabot
DE3530041C2 (en)
DE3332023A1 (en) DRIVING MIRROR FOR SUB-CALIBRAL BULLETS
EP0254019B1 (en) Adapted cartridge for an insert barrel system
DE2155998B2 (en) Mounting bush for inserting a piston embroidered with piston rings into a cylinder bore
EP0248978A2 (en) Cartridge case
EP2012083A1 (en) Projectile for handgun ammunition
DE1578109C3 (en) Decay projectile
EP0945702B1 (en) Packaging for big calibre cartridge
DE10061068B4 (en) Packaging container with a large-caliber cartridge inside
DE2758692A1 (en) Fibre-reinforced rotating tape for missiles - composed of high-tensile aromatic polyamide fibres embedded in matrix of polycarbonate polybutene or polyamide (NL 3.7.79)
WO2009065488A1 (en) Projectile
DE2310361A1 (en) PLASTIC PLUGS FOR SHOT CARTRIDGES
DE3902761C2 (en)
DE1578155C (en) Decay bullet, especially maneuver cartridges Decay bullet
AT222543B (en) Explosive projectile
DE10354011A1 (en) Sleeve bottom for large caliber ammunition and method for its production
EP1240474B1 (en) Projectile and method for producing a projectile
DE202013101559U1 (en) Projectile core for a mantle projectile
DE19852360C2 (en) Device for limiting the loading space of a weapon
DE8234827U1 (en) Bullet
DE3838581A1 (en) Pressed shaped charge

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19910204

RHK1 Main classification (correction)

Ipc: F42B 8/00

17Q First examination report despatched

Effective date: 19920918

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 3787228

Country of ref document: DE

Date of ref document: 19931007

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19931115

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 87108521.3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19950606

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19950627

Year of fee payment: 9

Ref country code: BE

Payment date: 19950627

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19950629

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19950727

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19950826

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19960612

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19960630

Ref country code: CH

Effective date: 19960630

Ref country code: BE

Effective date: 19960630

BERE Be: lapsed

Owner name: MAUSER-WERKE OBERNDORF G.M.B.H.

Effective date: 19960630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19970101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19960612

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19970228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19970301

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19970101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19970523

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980613

EUG Se: european patent has lapsed

Ref document number: 87108521.3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050612