EP1413848A1 - Verpackungsbehälter für eine grosskalibrige Patrone - Google Patents

Verpackungsbehälter für eine grosskalibrige Patrone Download PDF

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Publication number
EP1413848A1
EP1413848A1 EP03017005A EP03017005A EP1413848A1 EP 1413848 A1 EP1413848 A1 EP 1413848A1 EP 03017005 A EP03017005 A EP 03017005A EP 03017005 A EP03017005 A EP 03017005A EP 1413848 A1 EP1413848 A1 EP 1413848A1
Authority
EP
European Patent Office
Prior art keywords
container
partial
locking
packaging container
guide
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.)
Withdrawn
Application number
EP03017005A
Other languages
German (de)
English (en)
French (fr)
Inventor
Lutz Dr. Börngen
Holger Brase
Silvia Bruske
Thomas Heitmann
Michael Vagedes
Martin Berg
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.)
Rheinmetall W&M GmbH
Original Assignee
Rheinmetall W&M 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 Rheinmetall W&M GmbH filed Critical Rheinmetall W&M GmbH
Publication of EP1413848A1 publication Critical patent/EP1413848A1/de
Withdrawn legal-status Critical Current

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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

Definitions

  • the invention relates to a packaging container for a large-caliber cartridge, which comprises a thin-walled propellant charge sleeve and a projectile projecting from the front, at least partially from the propellant charge sleeve, which has an annular locking groove on its outer circumference.
  • a packaging container is known from DE 100 61 068 A1 which contains an outer container which is closed on the front and which can be closed at the rear by means of a lid, and an inner container which accommodates the cartridge and is arranged in the outer container.
  • the inner container consists of at least two assemblies arranged one behind the other in the direction of the longitudinal axis of the packaging container, the first assembly being firmly connected to the front end of the outer container.
  • the second assembly of the inner container has on its side facing the first assembly a receptacle with radially resilient clamping elements, which is arranged to be longitudinally displaceable between a first and a second end position within the outer container, such that the clamping elements in the first end position by one of the first assembly assigned guide part are pressed inward behind a supporting edge of the projectile located in the packaging container and the clamping elements remain fixed in this position and that the clamping elements in the second end position can be spread onto the wall of the outer container so that the cartridge can be removed from the packaging container.
  • This packaging container has the advantage over other known packaging containers that the inner packaging does not have to be completely pulled out of the outer container to remove the cartridge and therefore after removal of the Cartridge the individual parts do not have to be pushed back into the outer container in a time-consuming manner, but the mechanism for actuating the clamping elements of the projectile is relatively complex. In addition, the formation of a corresponding support edge on the floor as a possible predetermined breaking point is not desired and can also impair the flight behavior of the floor.
  • the invention is based on the object of specifying a packaging container for a large-caliber cartridge, in which, on the one hand, the inner container only has to be pulled out of the outer container relatively little to remove the cartridge, and on the other hand the mechanism for actuating the fixing elements of the projectile is as simple as possible, without this having a negative impact on their functioning.
  • the invention is essentially based on the idea of arranging the cartridge located in the packaging container in an outer container in a multi-part inner container and at least two spring-loaded locking elements which can be pivoted towards the projectile and are provided with guide elements and which engage in a form-locking manner in a corresponding locking groove of the projectile in their locking position and are stored on the rear side in a partial container of the inner container.
  • the locking elements together with the guide elements are rotated relative to radially extending guide grooves on which the guide elements are supported, so that the locking elements are pivoted radially outward from the locking groove into their unlocked position ,
  • the inner container comprises three partial containers arranged one behind the other in the direction of its longitudinal axis, the front first partial container being fastened to the outer container and the two subsequent second and third partial containers being rotatably connected to one another and axially displaceable in the outer container are arranged.
  • At least two guide rails are arranged on the outside of the first part of the container, which are distributed uniformly over the circumference and extend in the longitudinal direction up to the third part of the container and have inwardly directed control cams which engage in corresponding control grooves of the second part of the container, such that an axial one Displacement of the second and third partial containers from a first end position, in which the inner container is completely in the outer container, to a second end position, in which the inner container is partially pulled out of the outer container, the second partial container is arranged in the outer container in a rotationally fixed manner relative to the third Rotates partial container by a maximum predetermined angle of rotation and thus the locking elements arranged on the edge side between the second and third partial containers are pivoted from their locking position into their unlocking position.
  • both four locking elements distributed uniformly over the circumference and four guide rails are provided, the guide rails being expediently mounted in axial grooves on the edge of the partial containers and the spacing of the side walls of the grooves on the edge in the second partial container selected in this way are that they serve as stops for determining the starting and opening positions of the second sub-container.
  • the second and third partial containers are connected to one another via a multi-part connecting ring which contains the radial guide grooves into which the guide elements of the locking elements, which are preferably designed as cams, engage.
  • the respective radial guide groove is arranged in a hook-shaped part at the end of a lever connected to the connecting ring, the guide element of the respective locking element being supported on the side wall of the hook-shaped part facing the connecting ring.
  • 1 denotes an inventive packaging container for a large-caliber cartridge 2, which comprises a thin-walled propellant charge sleeve 3 and a projectile 4 projecting at least partially from the propellant charge sleeve 3 on the front side.
  • the projectile 4 has on its outer circumference an annular locking groove 5 (see also FIGS. 2, 4 and 6).
  • the packaging container 1 comprises a front-side closed and rear-side closable by means of a lid, not shown, and preferably made of metal, and a cartridge 2 accommodating, in the outer container 6 arranged multi-part inner container 7.
  • the inner container 7 consists essentially of three in the direction of it Longitudinal axis 8 together arranged partial containers 9-11.
  • the front (first) partial container 9 is firmly connected to the outer container 6 on the front and takes the tip-side region of the propellant charge sleeve 3 projecting portion 4 of the cartridge 2.
  • the two adjoining second and third partial containers 10 and 11 are rotatably connected to one another via a four-part connecting ring 12 (FIGS. 3 and 4) and arranged axially displaceably in the outer container 6.
  • the second part container 10 receives the projectile part located between the propellant charge sleeve 3 and the first part container 9.
  • each guide rail 13 On the outside of the first part container 9, four guide rails 13 are arranged which are distributed uniformly over the circumference (FIG. 3) and extend in the longitudinal direction up to the third part container 11.
  • the guide rails 13 In the area of the second sub-container 10, the guide rails 13 have inwardly directed control cams 14 which engage in corresponding control grooves 15 of the second sub-container 10 (in FIG. 3 the upper guide rail is omitted for reasons of clarity, so that the control grooves 15 are visible), in this way that with an axial displacement of the second and third partial containers 10, 11 from a first end position, in which the inner container 7 is completely in the outer container 6 (FIG. 1), to a second end position, in which the inner container 7 is partially (e.g.
  • the second partial container 10 is arranged in a rotationally fixed manner in the outer container 6 relative to the third partial container 11 by a maximum predetermined angle of rotation of, for example Turns 10 °.
  • the guide rails 13 are mounted in grooves 16 on the edge, the respective guide rail 13 resting in a form-fitting manner on the side walls of the grooves in the region of the first and third partial containers 9 and 11 and the connecting ring 12.
  • the distance between the side walls 17, 18 of the grooves 16 is selected such that they limit the rotation of the second sub-container 10 with respect to the third sub-container 11 and therefore serve as end stops.
  • each spring-loaded locking element 19 is provided at the edge, each pivotable about an axis parallel to the longitudinal axis 8 of the packaging container 1, the axes of rotation 20 of which are mounted in the second partial container 10.
  • the locking elements 19 are positively pressed into the locking groove 5 of the projectile 4 located in the packaging container 1 by springs, not shown.
  • a guide element 21 designed as a cam is provided, which engages in an approximately radial guide groove 22 which is arranged in a hook-shaped part 23 at the end of a lever 24 connected to the connecting ring 12 ,
  • the guide element 21 of the respective locking element 19 is supported on the side wall 25 of the hook-shaped part 23 facing the connecting ring 12 (FIGS. 2, 4 and 6).
  • the cartridge 2 to be inserted is inserted into the inner container 7.
  • the locking elements 19 are pivoted outward against the pressure of corresponding springs.
  • the cartridge 2 abuts the stop faces of the first partial container 9 on the front side, the locking groove 5 of the projectile 4 lies under the locking elements 19, so that these are pressed into the locking groove 5 by the springs (not shown).
  • the cartridge 2 is thus positively locked (Fig.1-4).
  • the springs are relaxed and prevent the locking elements 19 from being swung out of the locking position unintentionally.
  • the third partial container 11 and thus also the second partial container 10 and the cartridge 2 e.g. with a loop, not shown, pulled out about 50 mm from the outer container 6 (Fig. 5 and 6).
  • the second sub-container 10 is rotated by 10 ° with respect to the connecting ring 12 by the control cams 14 which are fastened to the guide rails 13 and which engage in the control grooves 15 of the second sub-container 10.
  • the locking elements 19 With the rotation of the second sub-container 10, the locking elements 19 also rotate, so that the guide element 21 of the respective locking element 19 slides outwards on the side wall 25 of the hook-shaped part 23 designed as a control surface and the locking element 19 is pulled radially outward against the pressure of the spring becomes. This unlocks the cartridge 2 and can be removed from the inner container 7.
  • the invention is of course not limited to the embodiment described above.
  • more or less than four locking elements or guide rails can also be used.
  • the end stops for limiting the rotation of the locking elements with respect to the radial guide grooves can also be used by the length of the control grooves in which the control cams of the guide rails engage.
  • a hook-shaped end of a lever does not necessarily have to be provided to form the radial guide grooves, but the guide grooves can also be located directly in a connecting ring.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Packages (AREA)
EP03017005A 2002-10-26 2003-07-26 Verpackungsbehälter für eine grosskalibrige Patrone Withdrawn EP1413848A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10249966A DE10249966A1 (de) 2002-10-26 2002-10-26 Verpackungsbehälter für eine großkalibrige Patrone
DE10249966 2002-10-26

Publications (1)

Publication Number Publication Date
EP1413848A1 true EP1413848A1 (de) 2004-04-28

Family

ID=27798342

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03017005A Withdrawn EP1413848A1 (de) 2002-10-26 2003-07-26 Verpackungsbehälter für eine grosskalibrige Patrone

Country Status (5)

Country Link
US (1) US20040084330A1 (no)
EP (1) EP1413848A1 (no)
DE (1) DE10249966A1 (no)
IL (1) IL158450A0 (no)
NO (1) NO20033394L (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10252676B4 (de) * 2002-11-13 2009-01-02 Rheinmetall Waffe Munition Gmbh Verpackungsbehälter für eine großkalibrige Patrone
US7422102B1 (en) * 2005-09-02 2008-09-09 The United States Of America As Represented By The Secretary Of The Army Container for ammunition
FR3027383B1 (fr) 2014-10-17 2018-06-15 Nexter Munitions Conteneur pour munition et munition destinee a etre mise en place dans un tel conteneur
US10386167B2 (en) * 2016-02-26 2019-08-20 General Dynamics—OTS, Inc. Ammunition container with improved latching and sealing arrangements

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487104A (en) * 1980-08-19 1984-12-11 Firma Keller & Knappich Wehrtechnik Gmbh Container for the pickup and feed of a cartridge
GB2150674A (en) * 1983-12-03 1985-07-03 Rheinmetall Gmbh Weapon loading apparatus
US5022308A (en) * 1989-07-07 1991-06-11 Wegmann & Co. Gmbh Ammunition magazine for a combat vehicle
DE10061068A1 (de) * 2000-12-08 2002-06-20 Rheinmetall W & M Gmbh Verpackungsbehälter mit einer darin befindlichen großkalibrigen Patrone

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1988034A (en) * 1934-07-26 1935-01-15 Joseph M Price Container
US3368452A (en) * 1965-04-19 1968-02-13 Martin Marietta Corp Shock isolation system
US4159764A (en) * 1978-04-25 1979-07-03 Friedel Schinke Plastic packing container
FR2564190B1 (fr) * 1984-05-14 1986-09-26 Applic Plastiques Ste Bour Enveloppe de protection pour munition a douille combustible
US4787104A (en) * 1984-10-18 1988-11-29 Grantham Frederick W Convertible hospital bed
US4733773A (en) * 1986-06-30 1988-03-29 Dart Industries Inc. Ammunition container system
EP0754288B1 (fr) * 1995-01-30 2002-04-10 Giat Industries Conteneur pour munitions de gros calibre
DE19748829C2 (de) * 1997-11-05 2000-04-27 Rheinmetall W & M Gmbh Verpackungsbehälter für großkalibrige Munition
DE10127645A1 (de) * 2001-06-07 2002-12-12 Rheinmetall W & M Gmbh Verpackungsbehälter für eine grosskalibrige Patrone

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487104A (en) * 1980-08-19 1984-12-11 Firma Keller & Knappich Wehrtechnik Gmbh Container for the pickup and feed of a cartridge
GB2150674A (en) * 1983-12-03 1985-07-03 Rheinmetall Gmbh Weapon loading apparatus
US5022308A (en) * 1989-07-07 1991-06-11 Wegmann & Co. Gmbh Ammunition magazine for a combat vehicle
DE10061068A1 (de) * 2000-12-08 2002-06-20 Rheinmetall W & M Gmbh Verpackungsbehälter mit einer darin befindlichen großkalibrigen Patrone

Also Published As

Publication number Publication date
NO20033394L (no) 2004-04-27
DE10249966A1 (de) 2004-05-06
US20040084330A1 (en) 2004-05-06
NO20033394D0 (no) 2003-07-30
IL158450A0 (en) 2004-09-27

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