EP0450373A1 - Mécanisme de chargement pour canons, notamment pour obusiers blindés - Google Patents

Mécanisme de chargement pour canons, notamment pour obusiers blindés Download PDF

Info

Publication number
EP0450373A1
EP0450373A1 EP91104084A EP91104084A EP0450373A1 EP 0450373 A1 EP0450373 A1 EP 0450373A1 EP 91104084 A EP91104084 A EP 91104084A EP 91104084 A EP91104084 A EP 91104084A EP 0450373 A1 EP0450373 A1 EP 0450373A1
Authority
EP
European Patent Office
Prior art keywords
support
projectile
charging cradle
drive
spring
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
EP91104084A
Other languages
German (de)
English (en)
Other versions
EP0450373B1 (fr
Inventor
Josef Dr. Jörg
Rudolf Bobinger
Wolfgang Eyb
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 Landsysteme GmbH
Original Assignee
KUKA Wehrtechnik 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 KUKA Wehrtechnik GmbH filed Critical KUKA Wehrtechnik GmbH
Priority to AT91104084T priority Critical patent/ATE101260T1/de
Publication of EP0450373A1 publication Critical patent/EP0450373A1/fr
Application granted granted Critical
Publication of EP0450373B1 publication Critical patent/EP0450373B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • F41A9/38—Loading arrangements, i.e. for bringing the ammunition into the firing position
    • F41A9/39—Ramming arrangements
    • F41A9/42—Rammers separate from breech-block
    • 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
    • F41A9/01—Feeding of unbelted ammunition
    • F41A9/06—Feeding of unbelted ammunition using cyclically moving conveyors, i.e. conveyors having ammunition pusher or carrier elements which are emptied or disengaged from the ammunition during the return stroke
    • F41A9/09—Movable ammunition carriers or loading trays, e.g. for feeding from magazines
    • F41A9/10—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging
    • F41A9/13—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane
    • F41A9/16—Movable ammunition carriers or loading trays, e.g. for feeding from magazines pivoting or swinging in a vertical plane which is parallel to the barrel axis

Definitions

  • the invention relates to a device for loading tubular weapons, in particular self-propelled howitzers, with a propellant charge, consisting of a loading arm pivotally mounted on the pivot bearing of the tube with a charging shell for a projectile and an attachment device engaging on the floor of the projectile with a drive, the projectile by means of the Loading arms can be brought into a starting position aligned with the core axis of the tube and transported into the tube by means of the attachment device and locked in the trains thereof.
  • a known device of the structure mentioned at the outset gives the possibility of picking up bullets standing vertically in a floor magazine by means of a gripper from the magazine and placing them directly in the existing index position of the tube.
  • the gripper on the loading arm can be pivoted about a further axis approximately perpendicular to the pivot axis.
  • the loading arm is pivoted upwards until the projectile resting on a loading shell is aligned with the core axis of the tube. From this starting position, the projectile is then transported into the tube by means of the attachment device.
  • the projectile In the starting position, the projectile is at a considerable distance from its final position in the tube. This distance must be bridged by the piecing in the known embodiment.
  • the projectile In the case of two-piece ammunition, in which the projectile and propellant charge are introduced separately into the pipe, the projectile must be locked in the trains of the pipe. For this purpose, it has on its outside near the bottom a ring made of soft-deformable material, which is sealed in the trains of the pipe. Considerable acceleration forces have to be applied for this. Since the charging cradle can only lead the projectile to the bottom of the tube, the projectile therefore has to be transported through the base piece and the propellant charge space in free flight, it is hardly possible to start it properly from the starting position.
  • the attachment is made even more difficult by the fact that the propellant space is narrowed towards the rear by a bottom ring which projects into the free cross section of the lower apex of the propellant space and has the task of supporting the introduced propellant charge when the pipe is elevated.
  • This floor ring forms a "stumbling edge" for the projectile, in particular for the locking ring on the projectile. This causes the projectile to tilt.
  • the invention has for its object to enable a perfect locking of the projectile in the trains of the tube.
  • this object is achieved according to the invention in that the charging cradle can be moved in a guide on the loading arm between the starting position and a template position centered on the tube, and in that the attachment device has a support moved together in the starting position and engaging on the floor of the projectile , which can be brought into a stretched position in synchronism with the movement of the charging cradle and can be displaced in the stretching position by means of the drive relative to the fixed charging cradle while accelerating the projectile into the tube in a guide.
  • the projectile lying on the charging cradle is brought up to the tube by means of the charging cradle, the projectile tip projecting above the charging cradle being able to protrude into the tube.
  • the support that is in contact with the floor of the storey is brought synchronously from its collapsed position into an extended position, which it finally reaches in the template position. From the template position, the support then acts as a piecing by continuing to run in the guide and accelerating the projectile into the tube by means of the drive. On the one hand, this bridges the relatively large distance between the starting position and the final position of the projectile in the tube.
  • the prop acting as a piecer only becomes effective in the template position from which the projectile is accelerated.
  • the projectile moves freely in the pipe for a short distance until it is locked in the trains of the pipe.
  • the support moves back to the starting position together with the charging cradle.
  • the support is coupled to the charging cradle via catches and can be erected into its extended position by its movement is. Only one drive is required to raise the support and move the charging cradle.
  • the drive of the attachment device is formed from at least one motor-biased spring, a transmission with the transmission that converts the spring travel into a rotary movement and a chain drive coupled to the transmission and acting on the support in the extended position.
  • the spring drive provided according to the invention has the advantage that relatively large forces can be released suddenly, so that the projectile experiences sufficient acceleration.
  • the gear unit consists of a toothed rack, a fixed pinion which meshes with it and a transmission wheel which sits on its axis and which drives a chain wheel of the chain drive.
  • the design of the drive according to the invention with a gear and a chain drive has the advantage that a multiplication of the travel can be achieved in a simple manner in the always cramped space.
  • the spring travel can be translated to at least 1: 2, preferably more than 1: 3, by means of the transmission and the chain drive. This can be achieved in the simplest form by translating the spring travel by means of different diameters of the pinion and the transmission gear connected to it.
  • the rack is connected to one end of the spring and the pinion is mounted in a fixed position on the loading arm, and that at the other end of the spring the drive which excites it when the rack is fixed attacks. In this way, the biasing force of the spring is transmitted directly to the rack.
  • the chain drive guides a chain wheel via the driving sprocket, one sprocket arranged at each end of the charging cradle to one side of the support and from the driving sprocket via at least one sprocket attached to the loading arm to the other side of the support their ends are attached to the support, the fixed points being arranged at locations which are not influenced during the extension movement of the support.
  • a further preferred embodiment is characterized in that the support is formed from a lever linkage which can be brought from a flat folded position in the starting position to a stable extended position in the template position.
  • the configuration can in particular be made so that the lever linkage consists of two parallelogram linkages connected in series, the consecutive links each form an articulated lever, which at one end on a base forming the foot of the support and at its other end on one on the floor of the projectile engaging, forming a pressure piece coupling are articulated, the articulated joint of the one articulated lever being bridged by a joint spreader whose joint runs in a guide which extends between the articulated levers and on which the joint of the other articulated lever is arranged.
  • the aforementioned training gives the possibility to move the lever linkage together in the smallest space or, conversely, to achieve the greatest possible stretching length with the smallest space requirement.
  • the stability of the support for accelerating the projectile can be supported by the fact that at least one of the articulated levers moves into an over-center system, which is ensured by an additional spring.
  • the folding of the lever linkage can be specifically supported in that the lever linkage is assigned a stop device which bends the lever linkage to the side when it is moved together.
  • the charging cradle has a longitudinal slot in the region of its lower apex, in which a guide carriage arranged on the support runs after reaching the template position during the attachment movement.
  • a further preferred embodiment is characterized in that a triggering device engages at the base of the lever linkage forming the support, which locks the support from the folded position into the extended position during the erection of the lever linkage and at the same time blocks the transmission via the chain and thus also with the rack connected end of the spring fixed, which is biased during the erection of the lever linkage by means of the drive, and that the release device releases the extended support and thus the chain, so that the pretensioning force of the spring acts on the support via gear and chain, and this supports this Projectile accelerated into the attachment position.
  • the charging cradle In order to be able to bring the projectile up to or into the tube on the charging cradle, the charging cradle is centered in the template position in the region of the bottom of the tube.
  • the charging cradle is preferably centered on the base ring, ie the charging tray is moved into the base part of the tube and is there on the base ring centered and only then does the support carry out its attachment movement.
  • the projectile which already protrudes into the base of the tube in the template position, can be accelerated without hindrance from the charging cradle via the base ring and locked in the trains.
  • the support by means of the drive for pretensioning the spring, which entrains the chain operation via the relaxed spring, the rack and the transmission, from the attachment position the template position can be returned to the starting position, the charging cradle acting on the stop device initiating the folding movement of the lever linkage when the starting position is reached.
  • FIG. 1 the turret 1 of a tank with the tube 2 is shown.
  • a partially ring-shaped magazine 3 is arranged with the storeys 4 therein, which are guided in a loop on the partially ring-shaped path by means of a chain drive or the like.
  • the magazine 3 has a transfer position 3 '.
  • the magazine 3 is arranged below the tube 2, in the region of the bottom thereof with the closure 5.
  • the pipe is in a positive index position.
  • the tube 2 can be moved into the index position about the horizontal transverse axis 6.
  • the loading arm 8 is suspended from the tube 2 on pivot bearings, the axis of which coincides with the axis of rotation 6 of the tube 2.
  • the loading arm 8 is assigned a swivel drive 9 attached to the armored turret, which engages an extension 10 of the lever of the loading arm 8 shown on the right, which extends beyond the axis 6.
  • At least one gripper 14 is mounted on the loading arm 8 on a vertical axis 11 via arms 12.
  • the gripper 14 can be pivoted by means of the arms 12 about the vertical axis 11 to the projectile 4 standing in the takeover position 3 ', in which the projectile is taken over by the gripper 14.
  • the rotary drive 15 is used to pivot the gripper.
  • a loading shell 13 is also arranged on the loading arm 8, into which the projectile taken over is inserted after the gripper 14 has been pivoted back.
  • the loading arm 8 After taking over the projectile, the loading arm 8 is pivoted about the axis 6 by means of the swivel drive 9 into the index position of the tube 2, in which the projectile reaches the starting position 4 'for loading (see FIG. 2).
  • An attachment device 16 is used for loading.
  • the attachment device 16 has a collapsible support 17 (FIG. 3), not shown in FIG. 2, which engages on the floor of the projectile 4.
  • the charging cradle 13 is movably guided on the loading arm 8, so that the projectile can be brought from the starting position 4 'according to FIG. 2 into a template position 4''by means of the charging cradle.
  • the support 17 acting on the floor of the projectile comes into a stable extended position, as shown in FIG. 3.
  • the charging cradle 13 has a base 22 with laterally projecting guide strips 23 (FIG. 4), by means of which it can be moved in flat guides 24 on the loading arm 8. Furthermore, the charging cradle 13 has an open longitudinal slot 25 in the area of its lower apex and at least in its rear area, in which a downwardly projecting guide slide 26 runs on the support designated overall by 17 in order to prevent the attachment movement from the template position 4 '' (FIG 3) to be able to perform.
  • the guide slide 26 of the support 17 runs with sliders 28 in a fixed guide rail 27 and in the further course of the movement in guides 23 'on the base of the charging cradle 13.
  • the guide rail engages in the base 22 of the charging cradle so that the support 17 in the extended position is correctly guided during the attachment movement on the loading arm or on the charging cradle.
  • the support 17 is shown schematically in FIG. 3 as a simple buckling bar. In fact, it consists of a multi-link lever linkage, which is shown in more detail in Figures 5 to 7.
  • the retracted position of the lever linkage at the end of the lifting arm is designated 17 '. This position corresponds to the starting position shown in FIG. 2, while in FIG. 6 the extension position is denoted by 17 ′′, which the lever linkage assumes in the presentation position 4 ′′ of the projectile according to FIG. 3.
  • This extended position maintains the lever linkage when moving into the attachment position 4 '' '(FIGS. 3 and 7).
  • the lever linkage consists of two parallelogram-like linkages that are connected in series.
  • the rear parallelogram linkage is formed by links 29, 30, a base 31 forming the foot of the support 17 and a coupling 32, which at the same time establishes the connection to the front parallelogram.
  • This in turn consists of the links 33, 34 with the coupling 32 as the base and the one connecting them at the other end Coupling 35, which in turn forms the pressure piece of the attachment device resting against the floor of the projectile.
  • the two parallelogram linkages have the task of guiding the pressure piece 35 parallel to the floor of the floor 4 during the entire movement sequence.
  • the links 29, 33 and 30, 34 arranged one behind the other each form an articulated lever which is shown in the extended position in FIGS. 6 and 7.
  • the links 29, 33 of one articulated lever are directly connected to the coupling 32 via a joint 36, and the links 30, 34 forming the other articulated lever are directly connected to one another via a joint 37.
  • the joint 37 of one articulated lever is bridged by means of a joint spreader 38, 39, which in turn has a joint 40.
  • the coupling 32 is designed as a guide, in which the joint 40 of the joint struts 38, 39 is guided, for example by means of a sliding block. In this way, a lateral compensating movement is possible, which ensures that the pressure piece 35 is always guided in the tube axis.
  • the extended position of the arms of the articulated levers 29, 33 and 30, 34 is limited by appropriate stops at the ends of the handlebars facing each other.
  • the lever linkage 17 can be folded laterally from the extended position 17 ′′ in order to reach the collapsed position 17 ′.
  • a curve piece 41 which is controlled by the former during the return of the charging cradle 13 and the support 17, acts on a roller 42 in the region of the rear end of the lever linkage and forces it to fold laterally (downward in the drawing).
  • the charging cradle 13 has its own drive 43, which is designed, for example, as an electric motor and acts via a spindle 44 on an attachment 45 with a spindle nut on the base 22.
  • the drive 43 By means of the drive 43, the charging cradle 13 and the inserted projectile 4 are moved from the starting position 4 ', in which the support 17 is in its folded position 17' (FIG. 5), to the template position 4 ''.
  • the lever linkage is not shown on the driver on the charging cradle taken, erected and brought into the extended position 17 '' (Fig. 6).
  • a drive spring 21 for the attachment movement of the support 17 is a motor-tension spring 46 which acts on the support via a multi-unit gear.
  • the spring 46 is relaxed in the starting position (Fig. 5). It extends between two abutments 47, 48, of which the front abutment 48 can be moved to tension the spring.
  • a motor 49 is provided which drives via a chain 50 or the like onto a spindle 51 passing through the spring 46, which in turn drives the abutment 48 and in the template position (FIG. 6) sets the spring under tension.
  • a gear 52 and a chain drive 53 are arranged between the spring 46 and the support 17.
  • the gear 52 has a rack 54 which forms the abutment 47 at one end and which runs along the entire spring travel.
  • the rack 54 meshes with a fixed pinion 55, on the axis of which a transmission wheel 56 is seated, which in turn meshes with the teeth on a chain wheel 57.
  • Pinion 55, transmission gear 56 and sprocket 57 are mounted together on a bearing block 58.
  • the driving sprocket 57 belongs to the chain drive, which is designated as a whole by 53 and has two further stationary deflection wheels 59 and 60. Furthermore, a sprocket 61 and 62 is mounted on the front and rear ends of the charging cradle 13.
  • the chain 63 is connected at both ends to the support 17 or the lever linkage forming it, namely on the one hand to the guide carriage 26 in the region of the base 31 at 64, and on the other hand to the front end of the guide carriage 26 at 65.
  • the chain 63 is thus guided from a fixed point 65 via the front sprocket 62, the rear sprocket 61 of the charging cradle 13, then in a double loop via the driving sprocket 57 on the bearing block 58 and finally via the fixed deflection wheels 59, 60 to the rear fixed point 64.
  • the translation of the spring travel or the path of the rack 54 via the pinion 55 and the transmission wheel 56 larger diameter is preferably 1: 3.5.
  • the sprocket 61 at the rear end of the charging cradle 13 in FIG. 5 is shown offset to the rear in order to make the other parts visible. The correct location of the arrangement is shown in Figs. 6 and 7.
  • the support 17 or its guide carriage 26 is held by a release device 66 with a locking hook 67, which only releases the guide carriage 26 when the template position 4 ′′ or the extended position 17 ′′ (FIG. 6) has been reached.
  • the trigger device 66 can be controlled by an electromagnet 68 or the like.
  • the propellant charge chamber 18 of the tube 2 has at its rear end in front of the closure 5 (FIGS. 1 and 2) a base ring 69 which projects into the free cross section of the propellant charge chamber at least in the region of the lower apex and serves as a rear support for the propellant charge inserted .
  • This floor ring forms a "stumbling edge" for the projectile 4, in particular the projectile ring 20, which makes it difficult to position the projectile correctly.
  • the charging cradle 13 is therefore moved from the starting position 4 'according to FIGS. 2 and 5 into the template position 4' 'according to FIGS. 3 and 6 up to the bottom ring 69 such that the charging cradle creates a flush transition on the bottom ring 69.
  • the charging cradle 13 has a resilient centering lug 70 at its leading end, which runs into a guide bore 71 on the base ring 69.
  • the lever linkage forming the support 17 is located in the folded position 17 'and is held by the locking hook 67 of the release device 66.
  • the spring 46 is in the relaxed state, in which the rack 54 assumes its rear position (on the far right in the drawing).
  • the charging cradle 13 is moved from the starting position 4 ′ by means of the drive 43 via the spindle 44 into the template position 4 ′′.
  • the tension spring 46 is pre-tensioned by means of the drive 49 via the chain 50 and the spindle 51.
  • the charging cradle 13 takes the coupling 35 of the lever linkage, which forms the thrust piece, with it via a driver (not shown), so that it rises and reaches the extended position 17 ′′.
  • the lever linkage is still locked by the locking hook 67.
  • the charging cradle 13 In the template position 4 ′′, the charging cradle 13 is located in the base of the tube 2, so that the projectile already protrudes into the tube.
  • the charging cradle 13 is centered on the base ring 69 of the propellant charge space 18 by means of the centering lug 70 which engages in the guide bore 71.
  • the release device or its locking hook 68 releases the guide slide 26 of the now extended support so that the spring 46 can relax. It takes the rack 54 with it via the rear abutment 47. This drives the pinion 55 with the transmission wheel 56, the torque of which is transmitted to the chain wheel 57 and thus to the chain 63.
  • the guide carriage 26 and thus the extended support 17 are accelerated forward relative to the charging cradle 13, the pressure piece 35 accelerating the projectile beyond the base ring 69 and the projectile moving freely in the tube into the attachment position 4 '' '.
  • the projectile is locked in the trains of the tube by means of its ring 20.
  • the relaxed spring 46 is moved into the starting position by means of the motor 49 via the front abutment 48 5, with the rack 54 and the rear abutment 47 being carried along.
  • the movement of the rack is transmitted to the support 17 via the chain drive 53, which now runs in reverse.
  • the charging cradle 13 is also moved into the starting position by means of its drive 43.
  • a force is exerted on the curve 42 controlled by the charging cradle 13 on the roller 42 on the handlebar 29, which forces the lever linkage into its folded position (downward in the drawing).
  • the guide carriage 26 has already run into the locking hook 68 of the triggering device 67, so that the starting position according to FIG. 5 is finally reached.
  • the stability of the support for accelerating the projectile is optimized by slightly passing over a dead position of the joints 36, 37 of the lever linkage. This passing over the dead position can be supported by an appropriately clamped spring.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Conveyance Elements (AREA)
  • Toys (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Basic Packing Technique (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
EP91104084A 1990-04-04 1991-03-16 Mécanisme de chargement pour canons, notamment pour obusiers blindés Expired - Lifetime EP0450373B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91104084T ATE101260T1 (de) 1990-04-04 1991-03-16 Vorrichtung zum laden von rohrwaffen, insbesondere von panzerhaubitzen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4010845 1990-04-04
DE4010845 1990-04-04

Publications (2)

Publication Number Publication Date
EP0450373A1 true EP0450373A1 (fr) 1991-10-09
EP0450373B1 EP0450373B1 (fr) 1994-02-02

Family

ID=6403733

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91104084A Expired - Lifetime EP0450373B1 (fr) 1990-04-04 1991-03-16 Mécanisme de chargement pour canons, notamment pour obusiers blindés

Country Status (4)

Country Link
US (1) US5196643A (fr)
EP (1) EP0450373B1 (fr)
AT (1) ATE101260T1 (fr)
DE (2) DE59100969D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0538138A1 (fr) * 1991-10-17 1993-04-21 GIAT Industries Système de chargement automatique d'une munition dans la chambre dutube d'un canon d'un char, et char équipé d'un tel dispositif
FR2714157A1 (fr) * 1993-12-22 1995-06-23 Giat Ind Sa Dispositif de chargement de munitions dans une arme montée en tourelle.
CN102288069A (zh) * 2011-06-16 2011-12-21 南京理工大学 一种可实现动态、任意射角条件下装填的协调器
CN102564221A (zh) * 2010-12-17 2012-07-11 奥图马股份公司 具有改进结构的武装车辆
WO2018184632A1 (fr) * 2017-04-06 2018-10-11 Krauss-Maffei Wegmann Gmbh & Co. Kg Dispositif pour charger une arme à canon avec des corps de munition

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5756923A (en) * 1996-07-12 1998-05-26 Western Design Corporation Compact autoloader
SE514605C2 (sv) * 2000-02-18 2001-03-19 Haegglunds Vehicle Ab Anordning för utmatning av granater ur ett ammunitionsmagasin samt granatmatningsinrättning innefattande två sådan anordningar
SG102029A1 (en) * 2002-01-24 2004-02-27 Ordnance Dev And Engineering C A shell ramming apparatus
US6752063B2 (en) * 2002-10-31 2004-06-22 United Defense, L.P. Multiple cell ammunition cradle
DE102005029413A1 (de) * 2005-06-24 2006-12-28 Kraus-Maffei Wegmann Gmbh & Co. Kg Treibladungszuführungssystem
DE102006041602B8 (de) * 2006-09-05 2008-05-29 Krauss-Maffei Wegmann Gmbh & Co. Kg In ein militärisches Schiff integriertes, großkalibriges Geschütz
KR101974079B1 (ko) 2014-10-28 2019-04-30 한화디펜스 주식회사 장약 공급 장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474975A (en) * 1944-05-11 1949-07-05 United Shoe Machinery Corp Gun-loading mechanism
FR1015102A (fr) * 1938-03-28 1952-08-27 Schneider & Cie Dispositif automatique pour le chargement de canons de gros calibres
US3120785A (en) * 1962-01-05 1964-02-11 Cadillac Gage Co Cannon ramming device
DE2501426A1 (de) * 1974-01-15 1975-07-17 Bofors Ab Ladevorrichtung fuer eine grosskalibrige feuerwaffe
FR2424507A1 (fr) * 1978-04-26 1979-11-23 Krauss Maffei Ag Appareil automatique d'approvisionnement et de chargement de projectiles de gros calibres

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190805889A (en) * 1908-03-17 1908-12-03 Albany Francis Petch Improvements in Loading Apparatus for Ordnance
GB190812958A (en) * 1908-06-17 1908-12-10 Eugene Schneider Improvements in and relating to Ramming Mechanism for Ordnance.
NL35054C (fr) * 1927-06-22
US2971439A (en) * 1952-07-01 1961-02-14 Jr Paul E Ebersole Ammunition cradle for continuous hoist
US3884119A (en) * 1955-05-02 1975-05-20 Aai Corp Loading device for guns
US2849924A (en) * 1956-02-16 1958-09-02 Robert G Nutting Oscillating feed tray in a ramming device for a gun
US4481862A (en) * 1982-07-13 1984-11-13 Fmc Corporation Automatic loading system for fixed ammunition at gun elevation
DE3627042A1 (de) * 1986-08-09 1988-02-11 Kuka Wehrtechnik Gmbh Vorrichtung zum laden von geschuetzen, insbesondere panzerhaubitzen
DE3627261A1 (de) * 1986-08-12 1988-02-18 Porsche Ag Vorrichtung zum laden eines geschuetzes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1015102A (fr) * 1938-03-28 1952-08-27 Schneider & Cie Dispositif automatique pour le chargement de canons de gros calibres
US2474975A (en) * 1944-05-11 1949-07-05 United Shoe Machinery Corp Gun-loading mechanism
US3120785A (en) * 1962-01-05 1964-02-11 Cadillac Gage Co Cannon ramming device
DE2501426A1 (de) * 1974-01-15 1975-07-17 Bofors Ab Ladevorrichtung fuer eine grosskalibrige feuerwaffe
FR2424507A1 (fr) * 1978-04-26 1979-11-23 Krauss Maffei Ag Appareil automatique d'approvisionnement et de chargement de projectiles de gros calibres

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0538138A1 (fr) * 1991-10-17 1993-04-21 GIAT Industries Système de chargement automatique d'une munition dans la chambre dutube d'un canon d'un char, et char équipé d'un tel dispositif
FR2682749A1 (fr) * 1991-10-17 1993-04-23 Giat Ind Sa Systeme de chargement automatique d'une munition dans la chambre du tube d'un canon, en particulier du canon d'un char, et char equipe d'un tel dispositif.
US5335580A (en) * 1991-10-17 1994-08-09 Giat Industries System for automatically loading ammunition into the chamber of a barrel of a gun
FR2714157A1 (fr) * 1993-12-22 1995-06-23 Giat Ind Sa Dispositif de chargement de munitions dans une arme montée en tourelle.
EP0664430A2 (fr) * 1993-12-22 1995-07-26 Giat Industries Dispositif de chargement de munitions dans une arme montée en tourelle
EP0664430A3 (fr) * 1993-12-22 1995-09-13 Giat Industries Dispositif de chargement de munitions dans une arme montée en tourelle
CN102564221B (zh) * 2010-12-17 2015-09-16 奥图马股份公司 具有改进结构的武装车辆
CN102564221A (zh) * 2010-12-17 2012-07-11 奥图马股份公司 具有改进结构的武装车辆
CN102288069B (zh) * 2011-06-16 2013-06-19 南京理工大学 一种可实现动态、任意射角条件下装填的协调器
CN102288069A (zh) * 2011-06-16 2011-12-21 南京理工大学 一种可实现动态、任意射角条件下装填的协调器
WO2018184632A1 (fr) * 2017-04-06 2018-10-11 Krauss-Maffei Wegmann Gmbh & Co. Kg Dispositif pour charger une arme à canon avec des corps de munition
DE102017107442B4 (de) * 2017-04-06 2021-03-18 Krauss-Maffei Wegmann Gmbh & Co. Kg Vorrichtung zum Laden einer Rohrwaffe mit Munitionskörpern
US11015888B2 (en) 2017-04-06 2021-05-25 Krauss-Maffei Wegmann Gmbh & Co. Kg Device for loading a barreled weapon with ammunition bodies

Also Published As

Publication number Publication date
US5196643A (en) 1993-03-23
DE59100969D1 (de) 1994-03-17
EP0450373B1 (fr) 1994-02-02
DE4108662A1 (de) 1991-10-10
ATE101260T1 (de) 1994-02-15

Similar Documents

Publication Publication Date Title
EP0450373B1 (fr) Mécanisme de chargement pour canons, notamment pour obusiers blindés
DE2948146C2 (fr)
DE2331607A1 (de) Vorrichtung zur halterung einer ladung
DE2818279C2 (de) Vorrichtung zum automatischen Fördern und/oder Laden von großkalibriger, patronierter Munition
DE4102861A1 (de) Schleppfahrzeug fuer flugzeuge
DE1140109B (de) Ladevorrichtung fuer Geschuetze
DE3140062A1 (de) Ausbildungssimulator fuer geschuetzladeuebungen
EP1830153A2 (fr) Système de chargement pour charges propulsives
DE3003586C2 (fr)
DE3903671C2 (de) Verfahren zum automatischen Zuführen großkalibriger Munition zu einem Geschütz sowie Einrichtung zur Durchführung des Verfahrens
DE2457881A1 (de) Halbautomatische beschickungsvorrichtung zum beschicken von abschussrampen mit geschossen
EP2898281B1 (fr) Refouloir pour charges propulsives, arme et procédé de mise en place de charges propulsives
DE3113119C2 (fr)
DE3701712C2 (fr)
DE3217333C2 (de) Montagedorn zur Anwendung bei Stumpfstoß-Verbindungen zwischen zwei Rohrabschnitten durch Schweißung
EP2898282B1 (fr) Refouloir pour charges propulsives, arme et procédé de mise en place de charges propulsives
EP0627608B1 (fr) Dispositif de refoulement automatique pour projectiles d'artillerie
CH624757A5 (fr)
DE1578031C (de) Abschuß vorrichtung für Lenkgeschosse
DE205906C (fr)
DE687724C (de) Ladevorrichtung fuer Geschuetze
DE4125587C2 (de) Vorrichtung zum Greifen von Munitionsteilen
EP0450280A1 (fr) Mécanisme de chargement pour canons
DE3145519C2 (de) Einrichtung zum Aufstecken von Tuben, Dosen od. dgl. auf Dorne einer Bearbeitungsmaschine
DE950009C (de) Steuervorrichtung fuer ein im Schubwagen eines Foerderwagen-Aufschiebers gelagertes,den Stoessel bewegendes Getriebe

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: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19920316

17Q First examination report despatched

Effective date: 19930726

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;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.SCRIBED TIME-LIMIT

Effective date: 19940202

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19940202

Ref country code: DK

Effective date: 19940202

Ref country code: SE

Effective date: 19940202

Ref country code: BE

Effective date: 19940202

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19940202

REF Corresponds to:

Ref document number: 101260

Country of ref document: AT

Date of ref document: 19940215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59100969

Country of ref document: DE

Date of ref document: 19940317

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

Ref country code: CH

Effective date: 19940331

Ref country code: LI

Effective date: 19940331

Ref country code: LU

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

Effective date: 19940331

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

Effective date: 19940308

ET Fr: translation filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: GB

Payment date: 19950307

Year of fee payment: 5

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

Ref country code: AT

Payment date: 19950314

Year of fee payment: 5

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

Ref country code: DE

Payment date: 19950324

Year of fee payment: 5

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

Ref country code: FR

Payment date: 19950329

Year of fee payment: 5

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

Ref country code: NL

Payment date: 19950331

Year of fee payment: 5

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

Ref country code: AT

Effective date: 19960316

Ref country code: GB

Effective date: 19960316

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

Ref country code: NL

Effective date: 19961001

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

Effective date: 19960316

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

Ref country code: FR

Effective date: 19961129

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

Effective date: 19961001

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

Ref country code: DE

Effective date: 19961203

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST