EP3408604B1 - Système de lancement d'arme silencieux - Google Patents

Système de lancement d'arme silencieux Download PDF

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Publication number
EP3408604B1
EP3408604B1 EP17701091.5A EP17701091A EP3408604B1 EP 3408604 B1 EP3408604 B1 EP 3408604B1 EP 17701091 A EP17701091 A EP 17701091A EP 3408604 B1 EP3408604 B1 EP 3408604B1
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EP
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Prior art keywords
piston
hydraulic
accumulator
hydraulic connection
region
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EP17701091.5A
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German (de)
English (en)
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EP3408604A1 (fr
EP3408604B8 (fr
Inventor
Helmut Rademann
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ThyssenKrupp AG
ThyssenKrupp Marine Systems GmbH
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ThyssenKrupp AG
ThyssenKrupp Marine Systems GmbH
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Publication of EP3408604A1 publication Critical patent/EP3408604A1/fr
Publication of EP3408604B1 publication Critical patent/EP3408604B1/fr
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
    • F41F3/00—Rocket or torpedo launchers
    • F41F3/08—Rocket or torpedo launchers for marine torpedoes
    • F41F3/10—Rocket or torpedo launchers for marine torpedoes from below the surface of the water

Definitions

  • the invention relates to a device for ejecting a weapon, in particular a torpedo, from a weapon barrel, in particular from a submerged submerged boat, wherein the discharge takes place in relation to the conventional systems with significantly reduced noise. Furthermore, the invention relates to a device for ejecting a weapon, in particular a torpedo, from a weapon barrel, in particular from a submerged submerged boat, wherein the renewed readiness for fire of the device can be accelerated after the ejection of a weapon.
  • an ejection tube with an ejection device is known, wherein the ejection device has a working cylinder.
  • the object of the invention is to provide a device which allows a low-noise ejection of a weapon.
  • the inventive device for ejecting a weapon has foundedstes a first barrel and a water piston cylinder, water from the water piston cylinder with the aid of a first piston in the at least one first barrel can be promoted. Through the water, a gun located in the gun barrel is ejected from the barrel.
  • weapon includes, for example, torpedoes, missiles, mines and decoys but also storage containers.
  • the first piston is moved via an acceleration and deceleration device.
  • the acceleration and deceleration device has a hydraulic piston cylinder, in the hydraulic piston cylinder, a second piston is arranged.
  • the first piston and the second piston are non-positively connected. Due to this frictional connection, the second piston drives the first piston.
  • the hydraulic piston cylinder has a first end side region and a second end side region.
  • An end face area is to be understood as the area of the piston cylinder which is located on one end face and is not closed by the piston. If the piston cylinder has no dead volume on the end face, the end face area practically comprises only the front side. Connections that open into a face area do not have to end completely in this face area. The connection can also be partially closed by the piston, but there must still be a connection to the dead volume of the end face area, even if the piston assumes its next end face position.
  • Hydraulic connections are in the context of the invention, all compounds which are suitable for the transport of a fluid and include in particular pipes and hoses.
  • hydraulic connections can also contain active components, in particular valves, regulators and / or pumps.
  • the acceleration and deceleration device has a bladder accumulator and a piston accumulator.
  • the bladder accumulator is connected to the second end face region by a third hydraulic connection.
  • the piston accumulator is connected to the first end face region with a fourth hydraulic connection.
  • the piston accumulator is designed as a cylinder piston and has a third piston.
  • the third piston separates the piston accumulator gas-tight in a hydraulic range and a gas range.
  • the gas area is gastight sealable.
  • the working volume of the piston accumulator corresponds at least to the working volume of the hydraulic piston cylinder.
  • the working volume of a piston cylinder is understood to mean the volume which is swept by the movement of the piston of the piston cylinder from one end point of the movement to the other.
  • the working volume corresponds to the delivery volume.
  • Another advantage is that the volume of hydraulic fluid is stored in the piston accumulator under pressure and can be routed back to the ejection of the weapon in the hydraulic piston cylinder to bring the second piston and thus the first piston again in a position in which a weapon can be ejected. Since this only the friction loss must be overcome, the rapidly decreasing pressure in the gas range of the piston accumulator is sufficient. As a result, another weapon can be ejected very quickly.
  • the gas region is filled with nitrogen.
  • Nitrogen is inert and behaves virtually as a 2-atom ideal gas and therefore ideally suited.
  • it is less expensive than the likewise inert noble gases, which, however, have the advantage of having a temperature-independent isentropic exponent as monatomic practical ideal gases.
  • the gas region has a pressure of 1.5 to 8 bar, preferably 2 to 4 bar, when the gas region occupies the greatest possible extent in the piston accumulator.
  • the pressure should be as low as possible in order to slow down the discharge process as low as possible in the beginning.
  • the gas pressure must be high enough to be able to drive the second piston back despite the energy losses due to friction and heat loss during and after the practically adiabatic compression. The above ranges have therefore proved to be optimal.
  • the gas region has a pressure of 50 to 400 bar, preferably 100 to 250 bar, when the gas region assumes the smallest possible extent in the piston accumulator. Since the hydraulic fluid from the bladder accumulator is usually conveyed by means of gas pressure with a pressure of usually 150 to 500 bar, a correspondingly high brake pressure is necessary.
  • the gas region has a pressure sensor and a controllable valve, so that the pressure increase can be limited and / or the time profile can be controlled along a pressure-time curve.
  • additional gas can be supplied to the gas region via the valve, so that a faster increase in pressure can also take place than would result from the pure compression of the gas.
  • the device has a displacement sensor, in particular an inductive displacement sensor, for the second piston.
  • a displacement sensor in particular an inductive displacement sensor
  • the third hydraulic connection comprises a first bladder accumulator valve and a second bladder accumulator valve, wherein the first bladder accumulator valve and the second bladder accumulator valve are connected in parallel.
  • the first bladder accumulator valve advantageously has a smaller inner diameter than the second bladder accumulator valve. The advantage is that a valve with a small inner diameter at high pressure is easier to switch due to the lower forces occurring. Thus, a pressure equalization is established between the two sides of the valves. Then the valve with the larger diameter can be easily opened, since the pressure difference has already been reduced. The larger diameter allows faster fluid flow and provides lower flow resistance.
  • the fourth hydraulic connection to a first piston accumulator valve and a second piston accumulator valve wherein the first piston accumulator valve and the second piston accumulator valve are connected in parallel.
  • the first piston accumulator valve advantageously has a smaller inner diameter than the second piston accumulator valve. The advantage is that a valve with a small inner diameter at high pressure is easier to switch due to the lower forces occurring. Thus, a pressure equalization is established between the two sides of the valves. Then the valve with the larger diameter can be easily opened, since the pressure difference has already been reduced. The larger diameter allows faster fluid flow and provides lower flow resistance.
  • the piston accumulator and the hydraulic piston cylinder are connected to a fifth hydraulic connection, wherein the fifth hydraulic connection opens in the working area of the hydraulic piston cylinder.
  • This fifth hydraulic connection allows hydraulic fluid from the piston accumulator via the working area and the second end face region of the hydraulic piston cylinder and the second hydraulic connection to be led into the return tank, if after ejecting a weapon, the device is to remain in the rest position. This can be dispensed with a direct additional hydraulic connection between the piston accumulator and the return tank.
  • the acceleration and deceleration device has a return tank, wherein the return tank has a first hydraulic connection to the first end side region and a second hydraulic connection to the second end side region.
  • a pump is arranged in the first hydraulic connection.
  • the hydraulic fluid must be conveyed against the resulting by the movement of the first piston and the second piston friction or flow resistance from the return tank via the first hydraulic connection in the first end portion of the hydraulic piston cylinder. Since speed is not the highest priority here, a pump is advantageous.
  • the bladder accumulator and the first hydraulic connection are connected to a sixth hydraulic connection.
  • the first hydraulic connection comprises a pump.
  • the sixth hydraulic connection behind the pump branches off from the first hydraulic connection.
  • the same pump can be used to bring the first piston to an ejection position as well as to convey the hydraulic fluid into the bladder accumulator needed for ejection.
  • the bladder accumulator and the return tank are connected to a seventh hydraulic connection.
  • the seventh hydraulic connection preferably has a pump.
  • the first hydraulic connection is connected via an eighth hydraulic connection to the second end face region or the working region of the hydraulic piston cylinder.
  • a pump is arranged.
  • the eighth hydraulic connection behind the pump branches off from the first hydraulic connection.
  • the same pump can be used to bring the first piston to an ejection position as well as to convey the hydraulic fluid via the hydraulic piston cylinder and the third hydraulic connection in the bladder accumulator, which is required for the ejection.
  • the first piston has at least one check valve.
  • the first piston must pump water from the water piston cylinder into the weapon barrel when it is ejected.
  • the first piston has the lowest possible flow resistance when the first piston is to be moved from the rest position / the position after the ejection of a weapon into the position for ejecting a weapon.
  • the at least one check valve is arranged so that it is in the ejected state of the weapon in the closed state and opens when the first piston is moved in the opposite direction.
  • the first piston has a plurality of check valves, for example five to eight check valves, in order to reduce the flow resistance.
  • the device has at least a second weapon barrel.
  • the device according to the invention it is possible to eject several weapons in a relatively short time.
  • loading a weapon into a barrel is a relatively slow process. Therefore, it is advantageous to provide more than one weapon barrel, preferably two to eight, particularly preferably three to six, weapon barrels.
  • all the weapon tubes and the water piston cylinder can be connected directly to each other. In this case, only one muzzle flap of a weapon barrel is opened and only the weapon from this barrel with the opened muzzle flap can be ejected. In the other weapon tubes can be ejected by the lack of possibility of pressure reduction no weapon.
  • step a) the device is brought into a suitable position for ejection, in step b) then ejected the weapon, the second piston and thus the first piston are braked noise-free at the end of the process by the counterforce arising in the piston accumulator.
  • the device is immediately and quickly brought back into a position suitable for ejecting a weapon.
  • a second weapon can be ejected in a very short time, especially if the device has two or more gun barrels loaded with weapons.
  • the method additionally has the method step e) conveying hydraulic fluid from the piston accumulator into the return tank.
  • the pressure in the piston accumulator must be relieved without the second piston being released from the piston Rest position is moved.
  • the hydraulic fluid is conveyed via the fifth hydraulic connection to the hydraulic piston cylinder and the second hydraulic connection in the return tank.
  • the method additionally has the method step f) conveying hydraulic fluid from the return tank into the bladder accumulator.
  • step f) can take place before, simultaneously with or after step e).
  • Hydraulic fluid can be any fluid that is suitable for pressure transmission. Hydraulic fluid includes in particular water and aqueous solutions, alcohols, triglycerides, polyglycols, esters, hydrocarbons, mineral oils, lubricating oils and mixtures, in particular emulsions of such liquids.
  • the ejection of a weapon also means that, for example, three sea mines can be arranged in a weapon barrel. These are then considered as a kind of weapon in the sense of the invention, since they are ejected together in a single step.
  • valves are closed (across the connection) or open (in the direction of the connection) to show the flow.
  • a first device for ejecting a weapon wherein the device shows a gun 32 disposed in a weapon 32, wherein the weapon 32 may be a torpedo.
  • the mouth flap 34 is opened. The ejection takes place by water discharge from the water piston cylinder 20 behind the weapon 32.
  • the first piston 22 is moved by the acceleration and deceleration device 10 quickly from right to left.
  • Fig. 2 shows a first acceleration and deceleration device 10.
  • the acceleration and deceleration device 10 has a hydraulic piston cylinder 40, in which the second piston 42 is arranged, which is non-positively connected to the first piston 22.
  • the hydraulic piston cylinder 40 has a first end side region 44 and a second end side region 46 and a working region 48.
  • the second piston 42 can move through the working area 48.
  • the acceleration and deceleration device 10 has a return tank 50, a piston accumulator 60 and a bladder accumulator 70, which are connected to one another with different hydraulic connections.
  • the return tank 50 is connected via the first hydraulic connection 81 with the first end face region 44 of the hydraulic piston cylinder 40 and via the second hydraulic connection 82 with the second end face region 46 of the hydraulic piston cylinder 40.
  • the first hydraulic connection 81 is connected via the eighth hydraulic connection 88 to the second end face region 46 of the hydraulic piston cylinder 40.
  • the bladder accumulator 70 is connected via the third hydraulic connection 83 to the second end face region 46 of the hydraulic piston cylinder 40.
  • the piston accumulator 60 is connected via the fourth hydraulic connection 84 with the first end face region 44 of the hydraulic piston cylinder 40 and with the fifth hydraulic connection 85 with the working region 48 of the hydraulic piston cylinder 40.
  • the second piston 42 In the rest position, the second piston 42 is in the position adjacent to the first end face region 44 and the third piston 62 such that the gas region 66 assumes the maximum extent in the piston accumulator 60.
  • the valves 90-98 are closed.
  • hydraulic fluid is first conveyed out of the return reservoir 50 by means of the pump 100 through the first hydraulic connection 81 into the first end face region 44 of the hydraulic piston cylinder 40, as in FIG Fig. 3 shown.
  • hydraulic fluid flows from the second end face region 46 of the hydraulic piston cylinder 40 via the second hydraulic connection 82 in the return tank 50.
  • the valves 90 and 92 is opened.
  • hydraulic fluid is conveyed from the bladder accumulator 70 into the second end face area 46 via the third hydraulic connection 83 and hydraulic fluid is simultaneously conveyed from the first end face area 44 via the fourth hydraulic connection 84 in the 64 hydraulic area 64 of the piston accumulator 64.
  • Fig. 4 shown.
  • the second piston 42 is moved very quickly from the right to the left position and thereby also connected to the second piston 42 first piston 22.
  • the water from the water piston cylinder 20 into the barrel 30 and thus the weapon 32 from the Gun barrel 30 promoted.
  • the gas in the gas region 66 of the piston accumulator 60 is compressed.
  • the third hydraulic connection preferably has three valves, as in Fig. 4 shown.
  • a valve 96 has a small diameter and serves as a bypass for pressure equalization for a valve 97 having a large diameter.
  • the third hydraulic connection has a high-load valve 98, which allows extremely fast switching and at the same time allows a high flow rate. This is advantageous to allow rapid and targeted ejection of the weapon 32.
  • the fourth hydraulic connection has a small diameter valve 93 and a large diameter valve 94.
  • valves 93, 94, 96, 97 and 98 are preferably opened, all other valves are closed.
  • the second piston 42 are moved by the pressure in the gas region 66 again from the position at the first end face region 44 to the position at the second end side region 46.
  • the valves 92, 93 and 94 are opened, hydraulic fluid flows from the hydraulic portion 64 through the fourth hydraulic connection 84 in the first end face portion 44 and also flows hydraulic fluid from the second end face portion 46 via the second hydraulic connection 82 in the return tank 50.
  • the valves 96, 97 and 98 are opened to allow additional backflow into the bladder accumulator (not shown) to be refilled for the next ejection.
  • the pressure in the gas region 66 of the piston accumulator 60 are reduced.
  • hydraulic fluid for example, as shown here via the fifth hydraulic connection 85 in the working area 48 of the hydraulic piston cylinder 40 and from the second end face region 46 and the second hydraulic connection 82 in the reflux vessel 50 passed.
  • the valves 95 and 92 are opened.
  • the hydraulic fluid in bladder accumulator 70 must be replenished as in Fig. 7 shown.
  • hydraulic fluid is pumped with the pump 100 from the return tank 50 via the first hydraulic connection 81, the eighth hydraulic connection 88, the second end face region 46 and the third hydraulic connection 83 in the bladder accumulator 70.
  • the valves 91, 96, 97 and 98 are opened.
  • Fig. 8 shows a second acceleration and deceleration device 10, which additionally has a sixth hydraulic connection 86 and a seventh hydraulic connection 87.
  • the sixth hydraulic connection 86 and the seventh hydraulic connection 87 preferably have valves, not shown here, and the sixth hydraulic connection 86 has a further pump.
  • the sixth hydraulic connection 86, the seventh hydraulic Connection 87 and the eighth hydraulic connection 88 are mutually redundant. It is sufficient if the device has one of these hydraulic connections.
  • a second device for ejecting a weapon is shown, in which, unlike in the Fig. 1 1, the acceleration and deceleration device 10 is disposed on the opposite side of the water piston cylinder 20.
  • Fig. 10 showed a third acceleration and deceleration device 10, which according to the second device according to Fig. 9 is trained.

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  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

Claims (16)

  1. Dispositif pour expulser une arme (32), le dispositif possédant au moins un premier canon d'arme (30) et un cylindre à piston à eau (20), de l'eau pouvant être transportée hors du cylindre à piston à eau (20) à l'aide d'un premier piston (22) dans l'au moins un premier canon d'arme (30), le premier piston (22) étant déplacé par le biais d'un dispositif d'accélération et de freinage (10), le dispositif d'accélération et de freinage (10) possédant un cylindre à piston hydraulique (40), un deuxième piston (42) étant disposé dans le cylindre à piston hydraulique (40), le premier piston (22) et le deuxième piston (42) étant reliés ensemble par assemblage de force, le cylindre à piston hydraulique (40) possédant une première zone de côté frontal (44) et une deuxième zone de côté frontal (46), caractérisé en ce que le dispositif d'accélération et de freinage (10) possède un accumulateur à vessie (70) et un accumulateur à piston (60), l'accumulateur à vessie (70) étant relié à la deuxième zone de côté frontal (46) par une troisième liaison hydraulique (83) et l'accumulateur à piston (60) étant relié à la première zone de côté frontal (44) par une quatrième liaison hydraulique (84), l'accumulateur à piston (60) étant réalisé sous la forme d'un piston de cylindre, l'accumulateur à piston (60) possédant un troisième piston (62), le troisième piston (62) séparant l'accumulateur à piston (60) en une zone hydraulique (64) et une zone à gaz (66), le volume de travail de l'accumulateur à piston (60) correspondant au moins au volume de travail du cylindre à piston hydraulique (40) et la zone à gaz (66) pouvant être fermée, le dispositif d'accélération et de freinage (10) possédant un réservoir de retour (50), le réservoir de retour (50) possédant une première liaison hydraulique (81) vers la première zone de côté frontal (44) et une deuxième liaison hydraulique (82) vers la deuxième zone de côté frontal (46).
  2. Dispositif selon la revendication 1, caractérisé en ce que la zone à gaz (66) est remplie d'azote.
  3. Dispositif selon l'une des revendications précédentes, caractérisé en ce que la zone à gaz (66) présente une pression de 1,5 à 8 bar, de préférence de 2 à 4 bar, lorsque la zone à gaz (66) adopte l'expansion la plus grande possible dans l'accumulateur à piston (60) .
  4. Dispositif selon l'une des revendications précédentes, caractérisé en ce que la zone à gaz (66) présente une pression de 50 à 400 bar, de préférence de 100 à 250 bar, lorsque la zone à gaz (66) adopte l'expansion la plus petite possible dans l'accumulateur à piston (60).
  5. Dispositif selon l'une des revendications précédentes, caractérisé en ce que la troisième liaison hydraulique (83) possède une première vanne d'accumulateur à vessie (96) et une deuxième vanne d'accumulateur à vessie (97), la première vanne d'accumulateur à vessie (96) et la deuxième vanne d'accumulateur à vessie (97) étant branchées en parallèle, la première vanne d'accumulateur à vessie (96) possédant un diamètre intérieur plus petit que celui de la deuxième vanne d'accumulateur à vessie (97).
  6. Dispositif selon l'une des revendications précédentes, caractérisé en ce que la quatrième liaison hydraulique (84) possède une première vanne d'accumulateur à piston (93) et une deuxième vanne d'accumulateur à piston (94), la première vanne d'accumulateur à piston (93) et la deuxième vanne d'accumulateur à piston (94) étant branchées en parallèle, la première vanne d'accumulateur à piston (93) possédant un diamètre intérieur plus petit que celui de la deuxième vanne d'accumulateur à piston (94).
  7. Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'accumulateur à piston (60) et le cylindre à piston hydraulique (40) sont reliés par une cinquième liaison hydraulique (85), la cinquième liaison hydraulique (85) débouchant dans l'espace de travail (48) du cylindre à piston hydraulique (40) .
  8. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'une pompe (100) est disposée dans la première liaison hydraulique (81).
  9. Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'accumulateur à vessie (70) et la première liaison hydraulique (81) sont reliés par une sixième liaison hydraulique (86).
  10. Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'accumulateur à vessie (70) et le réservoir de retour (50) sont reliés par une septième liaison hydraulique (87).
  11. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le premier piston (22) possède au moins un clapet anti-retour.
  12. Dispositif selon l'une des revendications précédentes, caractérisé en ce que le dispositif possède au moins un deuxième canon d'arme (30).
  13. Procédé pour expulser une arme (32) hors d'un dispositif selon l'une des revendications précédentes, le procédé comprenant les étapes suivantes :
    a) transport de liquide hydraulique du réservoir de retour (50) dans la première zone de côté frontal (44) du cylindre à piston hydraulique (40) par le biais de la première liaison hydraulique (81) et ainsi déplacement du deuxième cylindre en direction de la deuxième zone de côté frontal (46),
    b) transport de liquide hydraulique de l'accumulateur à vessie (70) dans la deuxième zone de côté frontal (46) du cylindre à piston hydraulique (40) par le biais de la troisième liaison hydraulique (83) et ainsi déplacement du deuxième piston en direction de la première zone de côté frontal (44) et ainsi à la fois transport d'eau hors du cylindre à piston à eau (20) dans le canon d'arme (30), et de ce fait expulsion de l'arme (32), et aussi transport de liquide hydraulique de la première zone de côté frontal (44) du cylindre à piston hydraulique (40) dans la zone hydraulique (64) de l'accumulateur à piston (60) par le biais de la quatrième liaison hydraulique (84) et ainsi déplacement du troisième piston (62) et ainsi compression de la zone à gaz (66) de l'accumulateur à piston (60).
  14. Procédé selon la revendication 13, caractérisé en ce que le procédé comprend en plus les étapes suivantes :
    c) transport de liquide hydraulique de l'accumulateur à piston (60) dans la première zone de côté frontal (44) du cylindre à piston hydraulique (40) par le biais de la quatrième liaison hydraulique (84) et de ce fait déplacement du deuxième cylindre en direction de la deuxième zone de côté frontal (46) et ainsi transport de liquide hydraulique de la deuxième zone de côté frontal (46) dans le réservoir de retour (50) par le biais de la deuxième liaison hydraulique (82),
    d) transport de liquide hydraulique du réservoir de retour (50) dans l'accumulateur à vessie (70),
    l'étape d) pouvant avoir lieu avant ou après l'étape c) ou simultanément avec celle-ci.
  15. Procédé selon la revendication 13 ou 14, caractérisé en ce que le procédé comprend en plus l'étape suivante :
    e) transport de liquide hydraulique de l'accumulateur à piston (60) dans le réservoir de retour (50).
  16. Procédé selon la revendication 15, caractérisé en ce que le procédé comprend en plus l'étape de procédé suivante :
    f) transport de liquide hydraulique du réservoir de retour (50) dans l'accumulateur à vessie (70),
    l'étape f) pouvant avoir lieu avant ou après l'étape e) ou simultanément avec celle-ci.
EP17701091.5A 2016-01-26 2017-01-17 Système de lancement d'arme silencieux Active EP3408604B8 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016201101.4A DE102016201101B4 (de) 2016-01-26 2016-01-26 Geräuschfreies Waffenausstoßsystem
PCT/EP2017/050887 WO2017129444A1 (fr) 2016-01-26 2017-01-17 Système de lancement d'arme silencieux

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EP3408604A1 EP3408604A1 (fr) 2018-12-05
EP3408604B1 true EP3408604B1 (fr) 2019-10-16
EP3408604B8 EP3408604B8 (fr) 2019-11-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021206949B3 (de) 2021-07-01 2022-08-18 Thyssenkrupp Ag Geräuscharme Waffenausgleichseinrichtung in einem Unterseeboot sowie Verfahren zum Betreiben

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018206764B3 (de) 2018-05-02 2019-05-29 Thyssenkrupp Ag Waffenrohr für ein Unterseeboot
DE102018220266A1 (de) 2018-11-26 2020-05-28 Thyssenkrupp Ag Druckwasserausstoßvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631760A (en) * 1969-12-05 1972-01-04 Us Navy Pneumatic torpedo launcher with hydraulic operated snubber
US3773025A (en) * 1971-11-02 1973-11-20 Marotta Scientific Controls Method and apparatus for ejection by compressed gas
DE3402619A1 (de) * 1984-01-26 1985-08-08 Krupp Mak Maschinenbau Gmbh, 2300 Kiel Ausstossvorrichtung fuer bewaffnungen aus u-boot-torpedorohren
US5165360A (en) * 1991-03-11 1992-11-24 The United States Of America As Represented By The Secretary Of The Navy Underwater rapid-fire ram pump
JP2936079B2 (ja) * 1991-03-28 1999-08-23 防衛庁技術研究本部長 水中航走体発射装置
US5438948A (en) * 1994-08-22 1995-08-08 The United States Of America As Represented By The Secretary Of The Navy Elastomeric launch system for submarines
FR2763391B1 (fr) * 1997-05-15 1999-06-18 France Etat Dispositif de refoulement d'eau destine a une installation de lancement, notamment de torpilles d'un sous-marin
US6401645B1 (en) * 2000-09-06 2002-06-11 The United States Of America As Represented By The Secretary Of The Navy Vehicle launch assembly for underwater platforms
DE102014217747A1 (de) * 2014-09-04 2016-03-10 Thyssenkrupp Marine Systems Gmbh Unterseeboot

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021206949B3 (de) 2021-07-01 2022-08-18 Thyssenkrupp Ag Geräuscharme Waffenausgleichseinrichtung in einem Unterseeboot sowie Verfahren zum Betreiben
WO2023274783A1 (fr) 2021-07-01 2023-01-05 Thyssenkrupp Marine Systems Gmbh Dispositif de compensation d'arme à faible bruit dans un sous-marin, et procédé de fonctionnement

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DE102016201101B4 (de) 2018-02-08
EP3408604A1 (fr) 2018-12-05
EP3408604B8 (fr) 2019-11-20
WO2017129444A1 (fr) 2017-08-03
DE102016201101A1 (de) 2017-08-10

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