[go: up one dir, main page]

EP0185871B1 - Affût élévateur pour le canon d'un char de bataille - Google Patents

Affût élévateur pour le canon d'un char de bataille Download PDF

Info

Publication number
EP0185871B1
EP0185871B1 EP85113164A EP85113164A EP0185871B1 EP 0185871 B1 EP0185871 B1 EP 0185871B1 EP 85113164 A EP85113164 A EP 85113164A EP 85113164 A EP85113164 A EP 85113164A EP 0185871 B1 EP0185871 B1 EP 0185871B1
Authority
EP
European Patent Office
Prior art keywords
barrel
return
braking
gun
piston
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
Application number
EP85113164A
Other languages
German (de)
English (en)
Other versions
EP0185871A1 (fr
Inventor
Gert Winkler
Erich Zielinski
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 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 GmbH filed Critical Rheinmetall GmbH
Publication of EP0185871A1 publication Critical patent/EP0185871A1/fr
Application granted granted Critical
Publication of EP0185871B1 publication Critical patent/EP0185871B1/fr
Expired 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
    • F41A23/00—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles
    • F41A23/20—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles for disappearing guns
    • 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
    • F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes

Definitions

  • the invention relates to a swiveling crest mount for the weapon barrel of a main battle tank according to the preamble of claim 1.
  • DE-C-317 025 discloses braking cylinders arranged on both sides of the weapon barrel on the height-adjustable cradle for braking the return movement of the weapon barrel and two brake cylinders arranged in their parallel position, which cannot be changed for the gun embedding, on the lower carriage receiving the cradle.
  • brake cylinders are therefore not suitable as brake means for the installation of a piston-cylinder unit known from US-A-4,326,446 and required for adjusting the fire height, because maintaining an approximately constant braking force is not guaranteed.
  • DE-C-317 025 such an application is not provided on the one hand and is also not possible on the other hand, because the weapon barrel can only be swiveled around the shield pin axis only for the leveling process and a manually driven lever mechanism is used for this, which cannot be adjusted to the height of the fire by changing the height of the shield pin axis.
  • the brake cylinders known from DE-C-317 025 due to their structure and mode of operation, are not able to be used as lifting cylinders for swinging up a gun arm carrying the barrel weapon, so that a separate lifting cylinder unit would also be necessary for swinging up.
  • a compensation cylinder which however does not function as a lifting and braking cylinder and therefore does not perform any braking work, but only serves to compensate for the pitching movement by a pair of forces occurring on the vehicle, the pair of forces being separated by a distance the shield pin axis to the tube core axis is generated.
  • the object of the invention is to design the crest mount for the weapon barrel of a main battle tank in such a way that weight and production costs are saved, the weapon barrel which is usually used in a tower of the main battle tank and which transmits a high shot energy with the associated, preferably known, preferably combined barrel return brake and generates a short return path Retrofit device can be used in a crest mount of a battle tank with a fire height greater than 4 m and, without jeopardizing the stability of the battle tank when firing a shot, a reduced and constant braking force can be achieved on the shield peg.
  • the invention makes it possible, in an advantageous manner, to make the pivoting movement of a gun arm carrying the weapon barrel usable for relieving the return energy of the gun barrel.
  • This saves weight and manufacturing effort, known gun barrels that can be used in armored turrets and that transmit high shot energy, as well as short-cycle, preferably combined return brake and tube recovery devices that contain a freewheel for the return, although the fire resistance of the armored vehicle is greater than 4 m non-endangering long return path for braking the weapon barrel is guaranteed.
  • the total return energy of the weapon barrel which also includes the return energy of the parts returning with the barrel, for example the rock-resistant return braking device, after the free-running of the return device has ended, at the same time during the pivoting back of the gun arm by the angle a Braking means of a piston-cylinder unit which adjusts the fire height of the weapon barrel and is absorbed in an energy-consuming manner by the tube return brake device having a short braking distance b in a known manner.
  • the braking areas a of the brake means and b of the return brake device can be adjusted to one another in such a way that the return path b remains comparatively short.
  • This results in braking areas a greater than b, preferably a / b 2/1, reducing the manufacturing effort and the weight, a comparatively short pipe return length within the cradle storage and comparatively small structural units for the return braking device, even with a large fire height there is the possibility of reducing the braking area b in such a way that the braking area a corresponds approximately to the maximum pipe return path c.
  • the braking means can be designed as a pressure-maintaining valve or as an electrohydraulic servo valve, the throttle cross section of the servo valve being controllable depending on the piston rod of the piston-cylinder unit moving back during the pipe return and pressure-dependent on the brake pressure generated in the return brake device, the braking force can also be advantageously controlled Keep approximately constant over the entire pipe return path, whereby the reduced braking force has a gentle effect on the mounting, the return brake device and the piston-cylinder unit.
  • the pivotable crest mount shown in Figures 1 and 2 for the weapon barrel 3 of a main battle tank 15 consists essentially of two gun arms 3 supporting the gun barrel 3 on both sides and two piston cylinder units 1 adjusting the height of fire h of the gun barrel 3.
  • the symmetrical arrangement of the gun arms 5 and Piston cylinder units 1 on both sides of the weapon barrel 3 are only visible in the side views of the crest mount, only one mount arm 5 and one piston cylinder unit 1.
  • the cylinders 8 of both piston-cylinder units 1 are connected to a part 16 of the armored vehicle 22 which can be oriented laterally about the axis 21 at the bearing points 17 and the piston rod 10 of each piston-cylinder unit 1 is pivotably connected to a bearing point 18 of a carriage arm 5 via bearing bolts 17 ', 18'.
  • the side-directional part 16 contains at the end 20 located opposite the bearing points 17 further bearing points 19, to which the carriage arms 5 are connected so that they can be pivoted up via bearing bolts 19 '.
  • the weapon barrel 3 is mounted within the weapon barrel cradle 14, whereby it can move back and forth within the weapon barrel cradle storage when the weapon barrel passes through a projectile 23 by a resistance-free barrel run d and a braking area b of a barrel return braking device 6, which is preferably also equipped with a recovery device (not shown).
  • the return and forward travel (b + d) of the return braking device 6 is short and corresponds comparatively to the short return travel of known return braking devices, which are used without braking the stability of known armored vehicles, for braking a weapon barrel used in the turret of a main battle tank and for transferring high shot energy.
  • known return brake and pipe recovery devices with free wheel and short brake stroke are known from DE-PS 3 015 097.
  • the cylinder 24 of the return brake device 6 is firmly connected in a known manner to the weapon barrel cradle 14, while its piston 25 is connected to the return and forward end 26 of the weapon barrel 3.
  • the gun barrel cradle 14 contains shield pins 13 arranged on both sides for storage in the carriage arms 5, around the axis of which the gun barrel 3 can be adjusted in height in an angular range ⁇ in an angle range ⁇ in a position 2 pivoted up by the piston cylinder units 1 at the fire height h by means of height adjustment cylinders 27 attached to each carriage arm 5.
  • the leveling cylinder 27 is able to stabilize the weapon barrel 3 in such a way that it maintains its targeted position when the firing position 28 is in the angular range ⁇ during the return and advance.
  • the main battle tank also contains a sighting device, not shown.
  • a pivoting loading device 29 is fastened to the weapon barrel cradle 14, the structure and function of which, however, is not essential to the invention and is therefore not explained further.
  • the piston-cylinder unit 1 is able to pivot the carriage arm 5 from an approximately horizontal starting position lying on the armored vehicle 22 into an almost vertical maximum position.
  • the storage of the gun barrel 3 be can be found in the starting position of the carriage arm 5 in a starting position 30 corresponding to the lowest fire height h '.
  • the piston-cylinder unit 1 With a comparatively flat and only a slight inclination angle of y less than 30 °, the piston-cylinder unit 1 is only a small space-saving piston stroke e for pivoting the carriage arm 5 the piston rod 10 required.
  • the position 18 moves in a circular path 31 around the bearing 19 such that the inclined position of the piston-cylinder unit 1 is changed only insignificantly.
  • Each piston-cylinder unit 1 is assigned a braking means 4 shown in FIGS. 4 to 6 and a control unit 33.
  • the braking means 4 serves the purpose of making the rearward pivoting movement of the carriage arm 5 in an angular range a in a return region a of the shield pins 13 and thus also of the weapon barrel 3 usable for the return energy relief of the weapon barrel 3 and the masses returning with the weapon barrel 3.
  • the braking means 4 is effective in every swiveled-up position 2 of the weapon barrel 3 when firing the shot, so that when the barrel returns after free running d of the barrel return braking device 6, the return energy of the barrel 3, of the breech 32 within a barrel return path c formed from the barrel return regions (a + b) and further masses returning with the weapon barrel 3, at the same time being absorbed in an energy-consuming manner by the piston-cylinder unit 1 via the carriage arm 5 pivoted back by the angle a corresponding to the barrel return area a and on the other hand by the tube-fixed barrel return brake device 6 which has returned to the area b.
  • the braking force F acting on the shield pin 13 is reduced in such a way that sufficient armor vehicle 22 stability at shot heights h greater than 4 m when used is typically used in the turret of a main battle tank and high shot energy transferable weapon barrels 3 exists. In this way, 22 fire heights h up to 8 m can be achieved with stable armor vehicle stability.
  • the weapon barrel 3 is braked exclusively in a known manner by the return brake device 6 within the return region b, because the piston rod 10 has reached its end position 34 pushed into the cylinder 8 and pivoting of the carriage arm 5 is not possible is. Due to the small braking area b, the braking force F 1 acting on the shield pin 13 is comparatively large, but the stability of the armored vehicle 22 is not endangered due to the low fire height h '.
  • the braking work A 1 of the return braking device 6 corresponds to the product of the force F 1 x braking area b and thus the rectangular area enclosed by the points A, B, C, D.
  • the braking means 4 of the piston-cylinder unit 1 and the hydraulic damping of the return brake device 6 are coordinated with one another during the simultaneous braking processes of the two brake devices 4, 6 such that the braking force F 2 acting on the shield pin 13 of the gun barrel cradle 14 is approximately constant within the tube return path c.
  • the braking work performed by the braking means 4 corresponds to the product F 2 xa and thus the rectangular area enclosed by the points B, E, F, G
  • the braking work performed by the return braking device 6 corresponds to the product F 2 xb and thus the Rectangular area enclosed by points A, B, G, H.
  • the total braking work A z thus corresponds to the rectangular area enclosed by the points A, E, F, H.
  • the horizontal return area a of the shield pin 13 and thus of the weapon barrel 3 decreases progressively smaller in the lower pivoting range of the carriage arm 5. Therefore, with the same braking ability A z and decreasing braking areas a of the braking means 4, the braking force increases by an amount exceeding the braking force F 2 until it has reached the amount of the braking force F again at the height of fire h '.
  • the brake means 4 is connected to a cylinder space 7, 7 ′ of the cylinder 8 belonging to the piston-cylinder unit 1, which displaces hydraulic medium during the pipe return and can be arranged inside the cylinder 8 or on the output side of the cylinder space 7 outside the cylinder 8.
  • a piston 42 which is slidable within the cylinder 8 and which is fastened to the piston rod 10 produces a further cylinder space 43, 43' which is necessary for moving the piston rod 10 on both sides.
  • the braking means 4 according to FIGS. 4 and 5 is integrated within a control unit 33.
  • the braking means 4 is an electrohydraulic servo valve 11, the flow cross section 36 of which, in order to achieve an approximately constant braking force profile 12 (FIG. 3), is path-dependent from the piston rod 10 of the piston-cylinder unit 1 moving back during the pipe run, via a control element amplifier 37 and pressure-dependent from the of the return brake device 6 can be throttled brake pressure via a pressure transmitter 35 connected to the control element amplifier 37.
  • the cylinder space 7 is connected via a line 44 to the throttled flow cross section 36 and the cylinder space 43 via a line 45 to a hydraulic energy source (not shown), the flow cross section into the cylinder space 43 also being throttled.
  • the servo valve 11 in the switching position 38 is able to move the piston rod 10 forward in the direction 39. whereby the carriage arm 5 (Fig. 1) moves the shield pin 13 back to position 2 forward.
  • the switching position 40 a change in the position 2 (FIG. 1) is not possible, while in the switching position 41 the piston rod 10 can be moved back in the opposite direction 39 and thus small fire heights h can be set.
  • the brake means 4 is designed as a pressure-maintaining valve 9, which is connected to a non-throttling 4/4 way valve 46 within the control unit 33 during the pipe return region a.
  • a predeterminable constant braking force can also be generated during the braking process.
  • the switch positions 38, 40, 41 required to adjust the fire height h correspond to the switch positions already described according to FIG. 4.
  • Fig. 6 illustrates the arrangement of a brake means 4 designed as a pressure-maintaining valve 9 'within the piston 42. Because the valve cone 47 only opens after a predetermined pressure has been overcome within the cylinder space 78, a braking movement of the piston rod 10 within the piston is maintained while maintaining a constant braking force Cylinder 8 possible. During the braking process, the line 44 'of the piston chamber 7' is closed. To adjust the fire height h (FIG. 1), a 4/3 directional control valve 48 with the other switching positions 38, 41 described above within the control unit 33 is required for this arrangement.
  • circuit symbols drawn in FIGS. 4 to 6 correspond to the international standard ISO 1219.
  • the crown mount only with a piston-cylinder unit 1 and an associated brake means 4. Accordingly, only one carriage arm 5 is also required for the height adjustment of the weapon barrel 3, which, however, bifurcates in the region of the shield pins 13 for fastening the weapon barrel 3 on both sides.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Actuator (AREA)

Claims (4)

1. Montage sur affût élévateur à grand débattement du tube de canon (3) d'un char de combat (15) comportant au moins un ensemble cylindre-piston (1) ajustant la hauteur de la position de tir (h), l'ensemble cylindre-piston (1) étant relié de façon pivotante à son extrémité côté cylindre à une partie (16) orientable latéralement du véhicule blindé (22) et du côté piston à un bras d'affût (5) portant l'arme, et à un dispositif de freinage du tube (6) fixé sur le berceau de l'arme (14) qui pour un recul du tube sans résistance pendant la course du projectile (23) dans le tube comporte, une course libre (d), caractérisé en ce que pour le réglage de la hauteur de la position de tir (h) du tube du canon (3), l'ensemble cylindre-piston (1) nécessaire contient un moyen de freinage (4) qui est efficace dans chaque position (2) déployée du tube du canon (3) lors du départ du coup, de sorte que l'énergie de freinage (F) agissant à partir du dispositif de freinage de recul (6) et du moyen de freinage (4) de l'ensemble cylindre-piston (1) s'exerçant sur le tourillon (13) du berceau (14) pendant le processus de freinage à l'intérieur de la course de recul (c) est à peu près constante, et en ce que lors du recul du tube (3), une fois terminé le parcours libre (d) du dispositif de freinage de recul (6) à l'intérieur d'une course de recul (c) formée en commun par les zones de courses de recul du tube (a et b), l'énergie du recul du tube (3) et des masses reculant avec lui, est absorbée par consommation d'énergie, d'une part par l'ensemble cylindre-piston (1) sur la zone de recul (a) correspondant à un bras d'affût (5) pivotant en arrière d'un angle a et d'autre part par le dispositif de freinage de recul (6) solidaire du berceau reculant autour de la zone (b).
2. Montage sur affût élévateur selon la revendication 1, caractérisé par les points suivants:
a) le moyen de freinage (4) est relié à la chambre de cylindre (7) de l'ensemble cylindre-piston (1) refoulant le liquide hydraulique au cours du processus de freinage, et
b) ce moyen de freinage (4) est placé du côté sortie de la chambre de cylindre (7) à l'extérieur ou à l'intérieur du cylindre (8) de l'ensemble cylindre-piston (1).
3. Montage sur affût élévateur selon les revendications 1 et 2, caractérisé en ce que le moyen de freinage (4) est une soupape de conservation de pression (9, 9').
4. Montage sur affût élévateur selon les revendications 1 et 2, caractérisé en ce que le moyen de freinage (4) est une servovalve électro- hydraulique (11) dont la section de passage (36) peut être étranglée pour obtenir une évolution (12) de l'énergie de freinage à peu près constante en dépendance de la tige de piston (10) de l'ensemble cylindre-piston (1) se reculant pendant la course de recul, et dépendant de la pression de freinage s'exerçant sur le dispositif de freinage de recul (6).
EP85113164A 1984-11-02 1985-10-17 Affût élévateur pour le canon d'un char de bataille Expired EP0185871B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3440041 1984-11-02
DE3440041A DE3440041A1 (de) 1984-11-02 1984-11-02 Hochschwenkbare scheitellafettierung fuer das waffenrohr eines kampfpanzers

Publications (2)

Publication Number Publication Date
EP0185871A1 EP0185871A1 (fr) 1986-07-02
EP0185871B1 true EP0185871B1 (fr) 1988-04-20

Family

ID=6249306

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85113164A Expired EP0185871B1 (fr) 1984-11-02 1985-10-17 Affût élévateur pour le canon d'un char de bataille

Country Status (3)

Country Link
US (1) US4706543A (fr)
EP (1) EP0185871B1 (fr)
DE (2) DE3440041A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2390613B1 (fr) 2010-05-26 2017-03-29 Leonardo S.P.A. Bras robotisé de véhicule

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01501245A (ja) * 1986-11-03 1989-04-27 コントラベス・アクチェンゲゼルシャフト 照準軸体を標的に整向するための装置
SE462239B (sv) * 1988-10-12 1990-05-21 Bofors Ab Anordning vid stridsvagn med oeverliggande kanon upphaengd i en klyka anordnad paa en vridbar del
IL88108A0 (en) * 1988-10-20 1989-06-30 Israel State A deactivating gun
DE19534053C2 (de) * 1995-09-14 1998-01-22 Hydac Technology Gmbh Sicherungsvorrichtung vor Beschußschäden
DE10046480A1 (de) * 2000-09-20 2002-03-28 Krauss Maffei Wegmann Gmbh & C Gepanzertes Fahrzeug, insbesondere Kampffahrzeug
US6584881B1 (en) * 2001-03-26 2003-07-01 United Defense Lp Multi-purpose missile launcher system for a military land vehicle
DE102004063882B4 (de) * 2004-01-22 2008-04-03 Rheinmetall Landsysteme Gmbh Vorrichtung zur Halterung einer Waffenstation
US11059165B2 (en) * 2007-07-27 2021-07-13 Safe-T-Arm, Llc Method and system for assisted object handling in dangerous environments
ITTO20080371A1 (it) 2008-05-19 2009-11-20 Alenia Aeronautica Spa Torretta, particolarmente per veicolo militare protetto, con struttura di supporto per arma da fuoco.
FR2936305B1 (fr) * 2008-09-24 2010-10-22 Nexter Systems Tourelleau escamotable manuellement
ES2351448B1 (es) * 2009-05-07 2012-03-15 Explosivos Alaveses, S.A. Sistema de absorción de cargas din�?micas.
DE102009035810B4 (de) 2009-08-01 2019-06-19 Hydac Systems & Services Gmbh Vorrichtung zur Versorgung mindestens eines hydraulischen Verbrauchers eines militärisch genutzten Fahrzeugs
US8146479B2 (en) * 2009-09-10 2012-04-03 Nexter Systems Retractable light turret
DE102010017784B4 (de) 2010-07-07 2013-08-08 Krauss-Maffei Wegmann Gmbh & Co. Kg Militärisches Fahrzeug mit einem Überrollschutz und Verfahren zur Reduktion der Fahrzeughöhe eines militärischen Fahrzeugs
US9309686B2 (en) * 2014-04-10 2016-04-12 Us Tower Corporation Multi-axial mast positioning system
US10919459B2 (en) * 2018-08-20 2021-02-16 Freedom Surveillance, LLC Vehicle having vehicle-mounted dual retractable telescoping structures housing surveillance equipment with one structure being mounted to flatbed of the vehicle and another structure being fully retractable within vehicle
DE102018007007B4 (de) * 2018-09-05 2025-07-03 Hydac Systems & Services Gmbh Hydraulische Anlage, insbesondere für militärisch genutzte Fahrzeuge
FR3156701A1 (fr) 2023-12-19 2025-06-20 Compagnie Generale Des Etablissements Michelin Pneumatique optimisé en résistance au roulement et en comportement routier

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US381980A (en) * 1888-05-01 hoyle
DE317025C (fr) *
DE110659C (fr) *
US377954A (en) * 1888-02-14 noble
US769636A (en) * 1901-05-04 1904-09-06 Krupp Gmbh Carriage for disappearing guns.
FR1160125A (fr) * 1956-10-29 1958-07-08 Perfectionnement aux véhicules de combat
FR2459393A1 (fr) * 1979-06-18 1981-01-09 Jacottet Sa Ets Perfectionnement aux verins de vibration
US4326446A (en) * 1979-11-19 1982-04-27 The United States Of America As Represented By The Secretary Of The Army Linkage of actuating system for elevating gun mount
US4356898A (en) * 1979-11-20 1982-11-02 Maremont Corporation Valve assembly and reduced harshness shock absorber embodying the same
DE3015097C2 (de) * 1980-04-19 1984-12-20 Rheinmetall GmbH, 4000 Düsseldorf Hydropneumatische Vorrichtung zum Bremsen und Vorholen eines Geschützrohres
US4502673A (en) * 1982-02-11 1985-03-05 Applied Power Inc. Integral shock absorber and spring assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2390613B1 (fr) 2010-05-26 2017-03-29 Leonardo S.P.A. Bras robotisé de véhicule

Also Published As

Publication number Publication date
US4706543A (en) 1987-11-17
DE3562300D1 (en) 1988-05-26
DE3440041A1 (de) 1986-05-07
EP0185871A1 (fr) 1986-07-02

Similar Documents

Publication Publication Date Title
EP0185871B1 (fr) Affût élévateur pour le canon d'un char de bataille
EP2875305B1 (fr) Plateforme de tir, véhicule militaire comportant une plateforme de tir et procédé pour faire fonctionner une plateforme de tir
DE2546333C2 (de) Magazin für einen Panzer
DE1037925B (de) Ladeschwinge fuer Geschuetze
EP0906553B1 (fr) Arme a tir vertical, notamment arme lance-grenades
DE3603623A1 (de) Hoehenricht-vorrichtung fuer das abschussrohr eines granatwerfers
DE2257679C3 (de) Ladehilfe für Panzerkanonen
DE875315C (de) Ladevorrichtung fuer Geschuetze, mit einer schwenkbaren Ladebruecke
DE69005089T2 (de) Turm für Leichtpanzer, ausgerüstet mit einer seitlich angebrachten Waffe.
DE4206218C1 (de) Panzerturm
DE2546291A1 (de) Mit grosskalibrigem geschuetz ausgeruesteter panzer
DE1553988C2 (de) Abschuß- und Ladevorrichtung für rückstoBgetriebene Flugkörper
DE2546309A1 (de) Einrichtung mit hochschwenkbarer abdeckung auf einem panzer
DE3829860A1 (de) Unbalance-ausgleichsvorrichtung fuer eine waffenanlage, insbesondere bei einer schweren waffe
EP3271219B1 (fr) Véhicule et procédé pour soutenir un véhicule
DE2729374C2 (fr)
DE3843258A1 (de) Scheitellafettiertes geschuetz fuer ein panzerfahrzeug
DE1482917C3 (de) Regelvorrichtung zur Aufrechterhaltung eines konstanten Druckes eines Strömungsmittels in einem Stellzylinder einer Landmaschine
EP0127601B1 (fr) Affût mobile
DE2546363C2 (fr)
DE2321573C2 (de) Drehbarer Geschützturm mit einer exzentrisch angeordneten Schußwaffe
DE68910042T2 (de) System für die stabilisierung einer leichten waffe.
EP0145697A1 (fr) Pièces d'artillerie mobile, notamment mortier relié à un véhicule
DE19608455A1 (de) Trägerfahrzeug für eine Rohrwaffe
DE2919533C2 (fr)

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

17P Request for examination filed

Effective date: 19860326

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE FR GB IT LI SE

17Q First examination report despatched

Effective date: 19870309

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB IT LI SE

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

Ref document number: 3562300

Country of ref document: DE

Date of ref document: 19880526

ET Fr: translation filed
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
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19891031

Year of fee payment: 5

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

Ref country code: SE

Payment date: 19900904

Year of fee payment: 6

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

Ref country code: DE

Payment date: 19900910

Year of fee payment: 6

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

Ref country code: FR

Payment date: 19900928

Year of fee payment: 6

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

Ref country code: GB

Effective date: 19901017

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

Ref country code: CH

Payment date: 19901017

Year of fee payment: 6

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19911018

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

Ref country code: LI

Effective date: 19911031

Ref country code: CH

Effective date: 19911031

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

Ref country code: FR

Effective date: 19920630

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: DE

Effective date: 19920701

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 85113164.9

Effective date: 19920510