EP0510253B1 - Dispositif de chargement auxiliaire pour le refoulement manuel de munitions - Google Patents

Dispositif de chargement auxiliaire pour le refoulement manuel de munitions Download PDF

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Publication number
EP0510253B1
EP0510253B1 EP91119402A EP91119402A EP0510253B1 EP 0510253 B1 EP0510253 B1 EP 0510253B1 EP 91119402 A EP91119402 A EP 91119402A EP 91119402 A EP91119402 A EP 91119402A EP 0510253 B1 EP0510253 B1 EP 0510253B1
Authority
EP
European Patent Office
Prior art keywords
auxiliary loading
loading device
lift
barrel
ammunition
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
EP91119402A
Other languages
German (de)
English (en)
Other versions
EP0510253A1 (fr
Inventor
Helmut Isgen
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 Industrie AG
Original Assignee
Rheinmetall Industrie AG
Rheinmetall 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 Industrie AG, Rheinmetall GmbH filed Critical Rheinmetall Industrie AG
Publication of EP0510253A1 publication Critical patent/EP0510253A1/fr
Application granted granted Critical
Publication of EP0510253B1 publication Critical patent/EP0510253B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/54—Cartridge guides, stops or positioners, e.g. for cartridge extraction
    • F41A9/55—Fixed or movable guiding means, mounted on, or near, the cartridge chamber

Definitions

  • the invention relates to an auxiliary loading device for manually attaching ammunition for a tube weapon that can be loaded by means of an automatic loading device.
  • auxiliary charging cradle for emergency loading of the ammunition in the event of a defect or failure of the automatic charging device or in the event of a failure of the on-board energy in the case of automatically loadable tubular weapons.
  • Such an auxiliary charging cradle must be attachable as quickly as possible so that the shooting operation can be continued without a major loss of time, in order to ensure internal security. At the same time, however, it should also enable a quick sequence of shots, be stowed away and be easy to handle.
  • auxiliary loading device for manually attaching ammunition according to the preamble of claim 1 to create, which enables uncomplicated emergency operation, safe and easy handling, a quick firing sequence of the device and a low weight and good stowability of the auxiliary charging cradle.
  • the auxiliary charging cradle is locked by a quick-release fastener on the fastener wedge and remains on the fastener wedge during the shooting operation.
  • the auxiliary charging cradle can also serve as protection for the song ring and the tube sheet when the projectile is applied by hand.
  • Fig. 1 shows a longitudinal section of an auxiliary loading device.
  • Fig. 2 shows an end view of the auxiliary loading device of Fig. 1 seen from the gun barrel.
  • Fig. 3 shows the auxiliary loading device of Fig. 1 from below.
  • FIG. 4 shows a section along the line IV-IV of FIG. 3.
  • FIG. 5 shows a further embodiment of a quick-release fastener.
  • Fig. 1 shows a section of a tube weapon that can be loaded by means of an automatic loading device.
  • the barrel weapon comprises a weapon barrel 1 which is provided on the munition insertion side on the outside with a base piece 2 and on the inside with a base ring 4 carrying a eyelet ring 3.
  • a base piece 2 to lock the weapon barrel 1 is a correspondingly movable wedge 5 with an ammunition passage opening 6, the bottom for emergency operation an auxiliary charging cradle 7 can be completed.
  • the auxiliary charging cradle 7 comprises a cradle body 8 for receiving a projectile which is reinforced on the underside by at least one transverse rib 9 and a plurality of longitudinal ribs 10.
  • the auxiliary charging shell 7 has on one side two lateral ribs 11 arranged at an axial distance from one another and on the other side a lateral rib 12 which has a section 13 widened towards the end facing away from the gun barrel 1.
  • the section 13 is provided with an axially arranged slot 14 which has an insertion opening 15 at its end facing the weapon barrel 1.
  • a block 16 is provided adjacent to the insertion opening 15, which receives a quick release bolt 17.
  • the auxiliary charging cradle 7 can be connected to the underside of a lifting wedge 5.
  • the lifting lock wedge 5 has on the underside on one side of the ammunition passage opening 6 two guide strips 18 arranged at a distance from one another, while on the other side of the ammunition passage opening 6 such a guide strip 18 is provided.
  • the guide strips 18 have a radial distance corresponding to the width of the auxiliary charging cradle 7 in the area of the ribs 11, 12 and serve to guide them laterally along their entire length.
  • the guide strips 18 have shorter sections 19, which are directed toward the ammunition passage opening 6 and are arranged at a distance corresponding to the thickness of the ribs 11, 12 from the bottom side of the lifting wedge 5, on the weapon barrel 1 facing end.
  • the lifting wedge 5 On the side where there is only one guide bar 18, the lifting wedge 5 is provided on the bottom side with a bolt 21 having a head 20.
  • the head diameter of the bolt 21 is somewhat smaller than that of the insertion opening 15 and the diameter of the bolt 21 itself is somewhat smaller than the width of the elongated hole 14.
  • the lifting lock wedge 5 has an opening 22 on the underside for engaging or for receiving the free end of the quick-release bolt 17.
  • the auxiliary charging cradle 7 is guided from below against the underside of the lifting lock wedge 5 in such a way that the head 20 of the bolt 21 through the insertion opening 15 and on the same and the opposite side the lateral ribs 11, 12 in contact get to the guide strips 18 in front of the sections 19.
  • the auxiliary charging cradle 7 is then advanced in the direction of the weapon barrel 1 until the bolt 21 reaches the end of the elongated hole 14.
  • the ribs 11, 12 are located between the underside of the lifting closure wedge 5 and the sections 19 of the guide strips 18 and the quick-release bolt 17, with its end facing the opening 27, falling into it if it is spring-loaded accordingly, or can be inserted into it Opening 22 are screwed in if it is provided with a corresponding thread (FIG. 5).
  • the auxiliary charging cradle 7 can be easily and uncomplicatedly in a quick-release manner on the lifting lock wedge 5 in an emergency be attached so that the continuation of the shooting operation is guaranteed. It remains on the slide lock wedge 5 during the shooting operation.
  • the parts required for fastening are small and only result in a small additional weight.
  • the auxiliary charging cradle 7 has practically no projecting parts and can thus be accommodated in a space-saving manner.
  • the auxiliary charging cradle 7 Since the auxiliary charging cradle 7 is in the operating position with the stroke lock wedge 5 open in relation to the eyelid 3 and the bottom of the weapon barrel 1 in such a height and with its end facing the weapon barrel 1 is arranged at a distance from the adjacent end of the stroke lock wedge 5 and centered (FIG. 1) , the eyelet ring 3 and the gun barrel base cannot be damaged when the ammunition is placed by hand.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Claims (5)

  1. Dispositif de chargement auxiliaire pour la mise en place manuelle de munitions pour une arme à tube à charger au moyen d'un dispositif de chargement, dont le tube d'arme (1), pourvu d'un joint (3) peut être fermé au moyen d'un coin de culasse (5), une goulotte auxiliaire (7) étant prévu pour la mise en place d'urgence de la munition, caractérisé en ce que le chargeur auxiliaire (7) comporte, à l'extrémité à situer à proximité du coin de culasse (5), des nervures (11, 12) latérales, dont une est pourvue d'un élément de fermeture rapide (17) et d'un trou allongé (14) s'étendant axialement, présentant une ouverture d'introduction (15) à l'extrémité voisine du coin de culasse (5), et le coin de culasse (5) comporte, sur sa face inférieure, des baguettes de guidage (8) latérales, permettant une insertion et un déplacement axial des nervures (11, 12), un boulon (21) logé par le trou allongé (14), à insérer avec sa tête (20) à travers l'ouverture d'introduction (15), ainsi qu'une ouverture (22) destinée à loger l'élément de fermeture rapide (17), lorsque le boulon (21) atteint sa position de fin de course dans le trou allongé (14).
  2. Dispositif de chargement auxiliaire selon la revendication 1, caractérisé en ce que la goulotte auxiliaire (7) comporte sur au moins un côté, deux nervures (11, 12) latérales, espacées axialement l'une de l'autre.
  3. Dispositif de chargement auxiliaire selon la revendication 2, caractérisé en ce que le coin de culasse (5) comporte, sur un coté, deux baguettes de guidage (18) espacées l'une de l'autre et sur l'autre côté, une baguette de guidage (18) et le boulon (21), disposé à une certaine distance de celle-ci.
  4. Dispositif de chargement auxiliaire selon l'une des revendications 1 à 3, caractérisé en ce que les baguettes de guidage (18) guident latéralement les nervures (11, 12) sur toute leur longueur et les soutiennent, sur leur face inférieure, sur une portion (19) plus courte, tournée vers le tube d'arme (1).
  5. Dispositif de chargement auxiliaire selon l'une des revendications 1 à 4, caractérisé en ce que, lorsque le coin de culasse (5) est ouvert, la goulotte auxiliaire (7), en position de fonctionnement, est situé en hauteur, par rapport au joint (3) et au fond du tube (1) et avec son extrémité tournée vers le tube (1), à une certaine distance de l'extrémité voisine du coin de culasse (5), de manière que lors de la mise en place manuelle de la munition, celle-ci ne soit pas endommagée.
EP91119402A 1991-04-24 1991-11-14 Dispositif de chargement auxiliaire pour le refoulement manuel de munitions Expired - Lifetime EP0510253B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4113341A DE4113341A1 (de) 1991-04-24 1991-04-24 Hilfsladevorrichtung zum handansetzen von munition
DE4113341 1991-04-24

Publications (2)

Publication Number Publication Date
EP0510253A1 EP0510253A1 (fr) 1992-10-28
EP0510253B1 true EP0510253B1 (fr) 1994-09-07

Family

ID=6430247

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91119402A Expired - Lifetime EP0510253B1 (fr) 1991-04-24 1991-11-14 Dispositif de chargement auxiliaire pour le refoulement manuel de munitions

Country Status (4)

Country Link
US (1) US5185493A (fr)
EP (1) EP0510253B1 (fr)
JP (1) JPH0735959B2 (fr)
DE (2) DE4113341A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007003142B4 (de) * 2007-01-16 2014-09-25 Rheinmetall Waffe Munition Gmbh Sicherungseinrichtung zum Verhindern des unbeabsichtigten Verschließens eines in seiner geöffneten Position befindlichen Verschlusskeiles einer Rohrwaffe
KR101981302B1 (ko) * 2018-12-19 2019-05-22 국방기술품질원 포탄 이탈 방지 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191407681A (en) * 1914-03-26 1915-06-28 Arthur Trevor Dawson Improvements in or relating to Loading Apparatus for Ordnance.
BE545151A (fr) * 1955-02-14
DE1578049C1 (de) * 1967-12-05 1974-12-19 Rheinmetall Gmbh, 4000 Duesseldorf Geschütz mit gegenüber einer Rohrwiege rücklaufendem Geschützrohr

Also Published As

Publication number Publication date
JPH0735959B2 (ja) 1995-04-19
DE59102843D1 (de) 1994-10-13
JPH05215495A (ja) 1993-08-24
DE4113341A1 (de) 1992-10-29
US5185493A (en) 1993-02-09
EP0510253A1 (fr) 1992-10-28

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