EP0939290A2 - Dispostif d'entraínement pour un véhicule blindé muni d'une arme à grand calibre, notamment un obusier - Google Patents

Dispostif d'entraínement pour un véhicule blindé muni d'une arme à grand calibre, notamment un obusier Download PDF

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Publication number
EP0939290A2
EP0939290A2 EP99103149A EP99103149A EP0939290A2 EP 0939290 A2 EP0939290 A2 EP 0939290A2 EP 99103149 A EP99103149 A EP 99103149A EP 99103149 A EP99103149 A EP 99103149A EP 0939290 A2 EP0939290 A2 EP 0939290A2
Authority
EP
European Patent Office
Prior art keywords
magazine
practice
facility according
training facility
floor
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
Application number
EP99103149A
Other languages
German (de)
English (en)
Other versions
EP0939290B1 (fr
EP0939290A3 (fr
Inventor
Heinrich Hupfeld
Peter Liebel
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.)
KNDS Deutschland GmbH and Co KG
Original Assignee
Krauss Maffei Wegmann GmbH and Co KG
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 Krauss Maffei Wegmann GmbH and Co KG filed Critical Krauss Maffei Wegmann GmbH and Co KG
Publication of EP0939290A2 publication Critical patent/EP0939290A2/fr
Publication of EP0939290A3 publication Critical patent/EP0939290A3/fr
Application granted granted Critical
Publication of EP0939290B1 publication Critical patent/EP0939290B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F42B8/00—Practice or training ammunition
    • F42B8/12—Projectiles or missiles
    • 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
    • F41A33/00—Adaptations for training; Gun simulators

Definitions

  • the invention relates to a training facility for a combat vehicle with a heavy weapon, in particular for a self-propelled howitzer.
  • the invention has for its object a training facility that kind of creating that very is simply constructed and by means of the simulated Operation of all operating functions of the main weapon, the ammunition flow with attachment process in automatic mode and all replacement modes can be practiced. Furthermore a simulated cadence shooting with a predetermined number of practice bullets to match series Conditions without weapon return may be possible.
  • the training facility exists basically of four interacting with each other Furnishing parts, namely from a short tube, the takes the place of the soul tube of the heavy weapon; one arranged at the outer free end of the short tube Magazine for holding attached practice projectiles; Practice floors adapted to the facility but are essentially in weight and dimensions correspond to a real floor and a floor removal aid, by means of the attached practice projectiles can be removed from the magazine again.
  • Fig. 1 shows a self-propelled howitzer with a vehicle hull FW, which has a chain drive L and on the one tower T is rotatable about a vertical axis VA is stored.
  • a cradle body WK rotatably supported, the usual one at its inner end Weapon breech WV carries.
  • the cradle body WK is instead of the main weapon’s soul tube, a short tube 1 used.
  • the short tube 1 has its vehicle end the same to which Fastening means of the cradle body, like the usual soul tube.
  • the short tube 1 is designed as a tube with a smooth bore, stored in the cradle body WK and on the standard weapon lock WV attached.
  • Fig. 1 the short tube 1 is shown in two positions, namely once in a position with one Elevations of 20 ° and in dashed lines in the 0 ° position.
  • the magazine 2 has a connecting pipe piece 2.4 subsequent recording part 2.1, the is aligned with the core axis of the short tube 1.
  • a braking device for those arriving in recording part 2.1
  • Practice projectiles arranged, which have a shock absorber 13 owns, on the inside one in the longitudinal direction of the receiving part 2.1 displaceable catch tray 14 supports.
  • This catch tray 14 is at least partially trained as a half-shell and has on her inner edge a stop 14.1, which continues in to a stop surface as described below 16.14 can create a practice floor 16.1.
  • magazine shafts on both sides of the receiving part 2.1 2.2 and 2.3 arranged, each for inclusion of four training floors in the exemplary embodiment are designed. To, as explained below, a good rolling of the braked in the receiving part 2.1 The magazine shafts are used to reach practice floors 2.2 and 2.3 on the receiving part 2.1, to which through the core axis of the short tube 1 and the elevation axis EL spanned level to a small acute angle inclined.
  • the magazine shafts 2.2 and 2.3 have on their outer Ends of discharge openings, each by a Swing flaps 3.1 and 3.2 can be closed.
  • Each the swivel flap is projecting outwards Swivel arms 4.1 and 4.2 connected, which in turn connected to each other via a handle bar 5.1 and 5.2 are.
  • the swivel arms In the closed position of the swivel flaps 3.1 and 3.2 are the swivel arms via locking devices 6.1 or 6.2 lockable.
  • the position the swivel arms 4.1 and 4.2 is by means of adjusting screws 4.11 and 4.21 adjustable.
  • the guide rail 7 mentioned above is supported Supports 7.2, which the bottom of the receiving part 2.1 reach through, on a carrier piece 7.3 from that attached the free ends of rockers 8.1 and 8.2 is, each on the front and back of the magazine 2 in the area of the first magazine shaft 2.2 in a pivot point 8.3 are articulated and against the The force of tension springs 9.1 and 9.2 can be swung down are. Using adjusting screws 7.41 and 7.42 the guide rail 7 with respect to height and angle of inclination adjustable.
  • the surface of the guide rail 1 has one Profile 7.1 that, as explained in more detail below, a braked within the receiving part 2.1 Practice floor after lowering the guide rail 7 rolls into the first magazine shaft 2.2.
  • Unlockable latches are in the first magazine slot 2.2 11.1 to 11.3 arranged and in the second Magazine shaft 2.3 unlockable locking pawls 12.1 to 12.3, which shows the location of the practice floors in the Define magazine slots.
  • a relapse pawl 10 to prevent slipping back a slowed down practice floor.
  • a practice floor that is for use with the above described facility is designed to show the Fig. 11 and 12.
  • This practice floor is especially for developed the practice shooting with the facility and with a few exceptions, a replica of a real one Storey, for example a bombed floor. It has a sleeve 16.1 with an ogive 16.12 at the front end and a removable sleeve bottom 16.13 at the rear end, being in the area of Ogive a recess forming a stop surface 16.14 is arranged.
  • the ogive 16.12 is with the Sleeve 16.1 connected by a screw, in the Area is the indentation, and on the Stop surface 16.14 is a replaceable damping ring 17 made of plastic.
  • the practice floor can with a screw-in igniter 16.15 be provided.
  • FIGS. 5A to 10B The following is first with reference to FIGS. 5A to 10B described how the practice shooting and the practice projectiles were collected in magazine 2 becomes.
  • the practice projectiles are made using a standard Ammunition transport device from the storey magazines the self-propelled howitzer on the in FIGS. 5A to 10A Gun lock not shown and a usual piecer indicated with A. fed.
  • Practice floor 16.1 arrives in one first phase of the piecing process from piecer A into that Short tube 1 and moves in this direction the magazine 2 further. It will, as shown in Figs. 6A and 6B can be seen in a further phase of the preparation process through the inside smooth short tube 1 into the magazine 2 catapulted.
  • the practice floor 16.1 braked, by placing it in the catch tray with its front part 14 enters and with the stop surface 16.14 (Fig. 11) against the stop 14.1.
  • shock absorber 13 By the shock absorber 13 is the residual energy of the piecing process consumed.
  • recording part 2.1 that is Exercise floor 16.1 guided by the guide rail 7.
  • the dropout pawl 10 prevents slipping back of the practice floor 16.1 after the braking process.
  • the movements of the release latch 10 are electronically monitored. Furthermore, the location the practice floor using a vertical center arranged light barrier checked.
  • the effect continues braking the practice floor 16.1 its weight in such a way that the guide rail 7 after is moved downwards, the wings 8.1 and 8.2 against the force of the tension springs 9.1 and 9.2 um the pivot point 8.3 pivoted downward becomes.
  • the practice floor 16.1 is on the floor of the magazine.
  • the work cycles of the wings 8.1 and 8.2 are monitored by a sensor.
  • the surface is 7.1 of the guide rail 7 with such an angle provide that after lowering the practice floor from the receiving part 2.1 in the preferred first Magazine shaft 2.2 rolls. 9A and Fig.
  • the first is Magazine slot 2.2 for holding four practice floors 16.1, 16.2, 16.3 and 16.4.
  • the first magazine shaft 2.2 in the direction transverse to Dimensioned the axis of the practice projectiles stored in it so that with four practice floors stored in it, 10B for that fifth practice floor entering the receiving part 2.1 16.5 a center offset to the opposite second magazine shaft 2.3 occurs and therefore this exercise floor 16.5 in the second magazine shaft 2.3 rolls.
  • the second magazine shaft can now 2.3 take up a total of four training floors.
  • the swivel flap 3.2 is monitored by sensors.
  • the bullet removal aid shown in Fig. 13 has a frame mounted on castors 19 18.
  • the stability of the frame is additional increased by fold-out floor supports 25.
  • On the front the frame are a front pair of columns 21 and a rear pair of columns 22 is arranged.
  • At the four Columns 21 and 22 is a lift truck 23 via guide rollers 23.1 led by means of a two-stage hydraulic telescopic cylinder 25 from a in Fig. 13 dotted rest position up in a working position shown with solid lines can be driven.
  • the telescopic cylinder 25 is attached to the frame 18 via a bracket 25.1 and is via a line 26 from a hand pump 27 operated.
  • the receiving shell 24 On the lifting truck 23 there is a receiving shell 24 for receiving arranged from four practice floors, the receiving shell 24 has a sloping forward Base plate and at the rear end of the incidence for the practice projectile is one on shock absorbers 24.3 mounted rocker 24.2 arranged. At the back A ladder 30 is arranged at the end of the frame 18, which leads to a work platform 20 which is surrounded by a railing 20.1 on which an operator BP is indicated.
  • the short tube 1 is raised to an elevation of -2.5 ° lowered and the turret T of the self-propelled howitzer Swiveled into a position in which the Short tube 1 at 90 ° to the longitudinal direction of the vehicle sump FW stands (three o'clock position or nine o'clock position).
  • This position offers optimal space for safe starting of the projectile removal aid to the corresponding magazine shaft 2.2 or 2.3 of the Magazine 2.
  • the bullet removal aid is sent to the magazine 2 moved up and by means of the magazine shafts 2.2 or 2.3 arranged, as a push rod clamp trained fasteners 28, in elongated holes 21.1 on the front pair of columns 21 attack the projectile removal aid in the scheduled Position determined.
  • the pallet truck 23 is by Operate the hand pump 27 from the floor level upwards in the working position below the magazine shaft hazards.
  • the operator enters via the ladder 30 BP the work platform 20.
  • the amount of this Working platform is ergonomic Conditions for the operating personnel designed that when the pallet truck 23 is raised a safe Remove the practice bullets from the magazine shafts is possible.
  • the other magazine shaft 2.3 is emptied in the same way as described above, after the bullet removal aid from the magazine shaft 2.2 solved and, as described, on the magazine shaft 2.3 is positioned.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Handcart (AREA)
  • Warehouses Or Storage Devices (AREA)
EP99103149A 1998-02-25 1999-02-18 Dispostif d'entraínement pour un véhicule blindé muni d'une arme à grand calibre, notamment un obusier Expired - Lifetime EP0939290B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19807976 1996-03-01
DE19807976A DE19807976A1 (de) 1998-02-25 1998-02-25 Ausbildungseinrichtung für ein Kampffahrzeug mit einer schweren Waffe, insbesondere für eine Panzerhaubitze

Publications (3)

Publication Number Publication Date
EP0939290A2 true EP0939290A2 (fr) 1999-09-01
EP0939290A3 EP0939290A3 (fr) 2001-01-17
EP0939290B1 EP0939290B1 (fr) 2003-05-21

Family

ID=7858909

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99103149A Expired - Lifetime EP0939290B1 (fr) 1998-02-25 1999-02-18 Dispostif d'entraínement pour un véhicule blindé muni d'une arme à grand calibre, notamment un obusier

Country Status (5)

Country Link
US (1) US6161461A (fr)
EP (1) EP0939290B1 (fr)
DE (2) DE19807976A1 (fr)
ES (1) ES2200419T3 (fr)
NO (1) NO317841B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2878950A1 (fr) 2004-12-02 2006-06-09 Giat Ind Sa Dispositif de simulation de tir pour armes de gros calibre

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017107442B4 (de) 2017-04-06 2021-03-18 Krauss-Maffei Wegmann Gmbh & Co. Kg Vorrichtung zum Laden einer Rohrwaffe mit Munitionskörpern
NL2028658B1 (en) * 2021-07-08 2023-01-16 Van Halteren Metaal B V A howitzer training gun

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1085762A (fr) * 1954-06-14 1955-02-07
US2857812A (en) * 1956-03-02 1958-10-28 William G Nichols Gun having artillery training round of ammunition
DE1789930U (de) * 1959-01-26 1959-06-04 Hoffmann Werke J O Hoffmann Artillerie-exerzier-munition.
DE1187523B (de) * 1963-10-08 1965-02-18 Nico Pyrotechnik Unterkaliber-Einsatzlauf fuer Manoeverzwecke zum Abschuss von Rauchstrichpatronen, insbesondere aus Panzerabwehrwaffen von der Art der Panzerfaust
US3484004A (en) * 1967-08-02 1969-12-16 Brown Eng Co Inc Article handling device
US4128040A (en) * 1977-06-02 1978-12-05 Schuetz Robert C Blank firing adapter
FR2492088A1 (fr) * 1980-10-10 1982-04-16 Thomson Csf Simulateur d'entrainement au chargement d'un canon
DE3625530A1 (de) * 1986-07-29 1988-02-18 Rheinmetall Gmbh Einrichtung zur aufnahme von uebungsmunition
DE4315829C2 (de) * 1993-05-12 1996-02-08 Rheinmetall Ind Gmbh Manöverpatronengerät
SE503489C2 (sv) * 1994-10-13 1996-06-24 Bofors Ab Ansättningssystem
US5773747A (en) * 1996-05-07 1998-06-30 United Defense, Lp Two-piece ammunition flick ram
US5886280A (en) * 1997-07-16 1999-03-23 Collins; Brooks L. Training device for use with combat vehicles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2878950A1 (fr) 2004-12-02 2006-06-09 Giat Ind Sa Dispositif de simulation de tir pour armes de gros calibre

Also Published As

Publication number Publication date
DE19807976A1 (de) 1999-08-26
EP0939290B1 (fr) 2003-05-21
NO990875D0 (no) 1999-02-24
EP0939290A3 (fr) 2001-01-17
NO990875L (no) 1999-08-28
US6161461A (en) 2000-12-19
DE59905602D1 (de) 2003-06-26
ES2200419T3 (es) 2004-03-01
NO317841B1 (no) 2004-12-20

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