EP1843121B1 - Appareil de test de munition - Google Patents

Appareil de test de munition Download PDF

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Publication number
EP1843121B1
EP1843121B1 EP07004907A EP07004907A EP1843121B1 EP 1843121 B1 EP1843121 B1 EP 1843121B1 EP 07004907 A EP07004907 A EP 07004907A EP 07004907 A EP07004907 A EP 07004907A EP 1843121 B1 EP1843121 B1 EP 1843121B1
Authority
EP
European Patent Office
Prior art keywords
ammunition
block
tester according
housing
tester
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.)
Active
Application number
EP07004907A
Other languages
German (de)
English (en)
Other versions
EP1843121A1 (fr
Inventor
Hubert Schneider
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 Waffe Munition GmbH
Original Assignee
Rheinmetall Waffe Munition 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 Waffe Munition GmbH filed Critical Rheinmetall Waffe Munition GmbH
Publication of EP1843121A1 publication Critical patent/EP1843121A1/fr
Application granted granted Critical
Publication of EP1843121B1 publication Critical patent/EP1843121B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
    • F41A1/08—Recoilless guns, i.e. guns having propulsion means producing no recoil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B35/00—Testing or checking of ammunition

Definitions

  • the invention relates to an ammunition tester for medium caliber ammunition of a recoilless or low recoil machine gun.
  • a further ammunition testing device for determining inside ballistic or pipe-specific parameters occurring during the firing of the ammunition in the measuring run describes the DE 31 32 085 C2 .
  • the ammunition testing device consists of a receiving block for the measuring run and a closure system, as well as a receiving device for a measuring element, which has its measuring location at a specific point in the measuring run or receiving block.
  • a recoilless automatic cannon is known from XP 002 443 540 and consists inter alia of a weapon housing with a gas funnel, a kind Laval nozzle, at the end and a barrel / barrel.
  • the ammunition supply takes place from the front into a revolver chamber of a drum.
  • the cartridge chamber between tube and gas funnel which is integrated in the measuring device, is moved transversely to the tube for equipping the device with ammunition, while the gas funnel itself remains stationary on the housing.
  • leaks can occur, which is disadvantageous in particular in the optimization of ammunition.
  • the invention has as its object to show an ammunition tester, which can check the firing of the newly designed cannon ammunition.
  • the ammunition tester according to the invention consists mainly of a housing which carries a pipe, as well as a horizontally or vertically movable block which encloses the chamber adjustable cartridge chamber and this moves together with the gas funnel.
  • at least one sensor a gas pressure sensor
  • the block has a corresponding measuring bore for receiving the sensor. This sensor is aligned with the cartridge chamber.
  • at least one or more sensors can also be provided on or in the measuring run.
  • Fig. 1 shows the essential for the explanation elements of a Munitionssprüfauss 1 in the functional position, but without ammunition or cartridge.
  • Fig. 1 shows the essential for the explanation elements of a Munitionssprüfauss 1 in the functional position, but without ammunition or cartridge.
  • the ammunition tester 1 has at least one housing 2, in which a tube 3 is mounted, as well as a, preferably horizontally or vertically guided in the housing 2, movable block 4, which comprises a cartridge chamber 5 and carries.
  • the housing 2 has a recess 2.1, in which the block 4 rests.
  • Integrated in block 4 is at least one sensor 7, a gas pressure sensor. This is arranged in this embodiment in a measuring bore 8 in the block 4 and aligned with the cartridge chamber 5 out.
  • the block 4 with cartridge chamber 5 and gas funnel 6 is preferably preferably raised and lowered via a mechanically connected to the block 4 mechanism 9 horizontally or vertically relative to the tube 3 within the recess 2.1 in the housing 2 ( Fig. 2 ).
  • the connection point of the mechanism 9 is preferably below the block 4.
  • the cartridge bearing 5 is accessible for the loading of the cartridge chamber 5 with a cartridge or ammunition not shown. This is introduced from the front into the chamber 5. Thereafter, the cartridge chamber 5 is again aligned with the tube 3 and ignited the ammunition conventionally.
  • the mechanism 9 may be in a most simple form a connecting rod 9.1, which cooperates with a lever system 9.2 and by means of which the block 4 is lockable in the open position.
  • Fig. 3 shows a cartridge chamber 5 ', which compared to the chamber 5 from Fig. 1 and 2 longer.
  • the measurement is conventional.
  • the gas pressure profile is measured by the sensor 7 and these data are then evaluated.
  • an evaluation unit is electrically connected to the at least one sensor 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measuring Fluid Pressure (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Claims (9)

  1. Appareil de test de munitions (1) pour des munitions de moyen calibre d'un canon de machine sans recul ou à faible recul, comprenant un boîtier (2), un tube (3) situé dans le boîtier (2), vers lequel est orientée une chambre à cartouches (5) qui peut se déplacer horizontalement ou verticalement vers le tube (3), caractérisé en ce qu'un entonnoir à gaz (6) est fixé à la chambre à cartouches (5, 5') et est entraîné en même temps que lui.
  2. Appareil de test de munitions selon la revendication 1, caractérisé en ce que la chambre à cartouches (5, 5') est entourée par un bloc (4) qui est engagé circonférentiellement par le boîtier (2) et qui est guidé horizontalement ou verticalement dans celui-ci.
  3. Appareil de test de munitions selon la revendication 1 ou 2, caractérisé en ce que l'on peut utiliser des chambres à cartouches (5, 5') de différentes longueurs.
  4. Appareil de test de munitions selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'on prévoit dans le bloc (4) au moins un alésage de mesure (8) dans lequel est incorporé un capteur (7).
  5. Appareil de test de munitions selon la revendication 4, caractérisé en ce que le capteur (7) est orienté vers la chambre à cartouches (5).
  6. Appareil de test de munitions selon l'une quelconque des revendications 1 à 3, caractérisé en ce qu'au moins un capteur de mesure est incorporé dans la région du tube (3).
  7. Appareil de test de munitions selon l'une quelconque des revendications précédentes, caractérisé en ce que le réglage de la chambre à cartouches (5) ou du bloc (4) par rapport au tube (3) s'effectue au moyen d'un mécanisme (9).
  8. Appareil de test de munitions selon la revendication 7, caractérisé en ce que le point de connexion entre le mécanisme (9) et le bloc (4) se situe sous le bloc (4).
  9. Appareil de test de munitions selon la revendication 7 ou 8, caractérisé en ce que le mécanisme (9) comprend une bielle (9.1), qui coopère avec un système de levier (9.2) au moyen duquel le bloc (4) peut être bloqué dans la position soulevée.
EP07004907A 2006-04-05 2007-03-09 Appareil de test de munition Active EP1843121B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006016352A DE102006016352A1 (de) 2006-04-05 2006-04-05 Munitionsprüfgerät

Publications (2)

Publication Number Publication Date
EP1843121A1 EP1843121A1 (fr) 2007-10-10
EP1843121B1 true EP1843121B1 (fr) 2008-08-27

Family

ID=38255336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07004907A Active EP1843121B1 (fr) 2006-04-05 2007-03-09 Appareil de test de munition

Country Status (3)

Country Link
EP (1) EP1843121B1 (fr)
AT (1) ATE406555T1 (fr)
DE (2) DE102006016352A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007056500B3 (de) * 2007-11-22 2009-04-02 Rheinmetall Waffe Munition Gmbh Prüfgerät
DE102012001171A1 (de) 2012-01-24 2014-05-08 Rheinmetall Waffe Munition Gmbh Waffe mit wegklappbaren Verschluss

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL227921A (fr) * 1957-06-07
BE625228A (fr) * 1961-11-29
US4081988A (en) 1977-03-18 1978-04-04 Pcb Piezotronics, Inc. Pressure transducer calibration
AT365776B (de) * 1980-09-30 1982-02-10 List Hans Munitionspruefvorrichtung
DE102005020180B3 (de) * 2005-04-28 2006-07-13 Rheinmetall Waffe Munition Gmbh Munitionsprüfgerät

Also Published As

Publication number Publication date
ATE406555T1 (de) 2008-09-15
DE102006016352A1 (de) 2007-10-11
DE502007000084D1 (de) 2008-10-09
EP1843121A1 (fr) 2007-10-10

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