EP3189296A1 - Ejection tube for a submarine - Google Patents
Ejection tube for a submarineInfo
- Publication number
- EP3189296A1 EP3189296A1 EP15744162.7A EP15744162A EP3189296A1 EP 3189296 A1 EP3189296 A1 EP 3189296A1 EP 15744162 A EP15744162 A EP 15744162A EP 3189296 A1 EP3189296 A1 EP 3189296A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ejection
- cylinder
- cylinder chamber
- submarine
- line
- 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
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 21
- 239000012530 fluid Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/28—Arrangement of offensive or defensive equipment
- B63G8/32—Arrangement of offensive or defensive equipment of torpedo-launching means; of torpedo stores or handlers
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B19/00—Marine torpedoes, e.g. launched by surface vessels or submarines; Sea mines having self-propulsion means
Definitions
- the invention relates to a submarine with the features specified in the preamble of claim 1.
- Submarine guided exhaust pipes equipped over the ejection bodies such as weapons, decoys or drones can be deployed in the outer environment of the submarine
- DE 41 26 064 C1 discloses an ejection device which comprises a working cylinder arranged in an ejection tube, the piston of which is movably coupled to a slide for ejecting an ejection body mounted in the ejection tube.
- the working cylinder is operated with water as a pressure medium, which from a pneumatic cylinder in the first
- Emitting body with more or less loud noises is accompanied, which are disadvantageous in that they betray the position of the submarine.
- the object of the invention is to provide a submarine in which the discharge of an ejection body from a discharge pipe of the submarine is associated with less noise.
- Another object of the invention is to provide a method of ejecting an ejection body from a discharge tube of a submarine, which enables a quieter ejection of the ejection body.
- This object is achieved by a submarine having the features specified in claim 1 and by a method for ejecting an ejection body from an ejection tube of a
- the submarine according to the invention is preferably a military one
- Submarine This submarine is equipped with at least one discharge pipe for discharging a discharge body stored therein from the submarine and having an exhaust device.
- the submarine on several ejection tubes, which may be arranged, for example, in a known manner bow-side of the submarine and there penetrate the pressure hull of the submarine. In the presence of a plurality of ejection tubes each of these ejection tubes is associated with a respective ejection device.
- the ejection device has a motion-coupled to the ejection body working cylinder, which is suitably arranged in the ejection tube.
- the working cylinder is preferably equipped with a fixedly arranged cylinder and a piston displaceably guided therein, which is motion-coupled with the ejection body, but it should be noted that optionally also a working cylinder with a fixed piston and a cylinder displaceable relative thereto can be provided then the cylinder is motion coupled with the ejection body.
- the basic idea of the invention is to open at a cylinder chamber of the working cylinder which is to be pressurized with pressure for ejecting the body with two different closing lines with shut-off means, via which the cylinder chamber, hereinafter referred to as ejection chamber, can be connected to a compressed gas source ,
- the object of this embodiment is to provide a method of ejecting an ejection body from an ejection tube, wherein, in an initial phase of the ejection operation, the pressurized fluid used for ejecting is introduced into the ejection chamber at a lower flow rate to thereby move the ejector body in motion and to displace it over a large part of the ejection tube at a comparatively low speed with a gradual acceleration in the direction of an orifice of the ejection tube and to give the ejection body the desired end velocity only in an end phase of the ejection process by introducing a significantly larger volume flow into the ejection chamber.
- a first line which has a larger cross-section with respect to the other, second line, closed by the shut-off means arranged in the first line and the pressure fluid required to eject the ejection body via the second line with a smaller line cross-section shut-off means there opening introduced into the discharge chamber of the working cylinder, wherein in an end phase of the ejection operation, preferably when an ejection in the ejection body rear part of the ejector has almost reached a mouth closure of the ejection tube, the arranged in the first conduit shut-off means are opened, so over the first line then a significantly larger volume flow of pressurized fluid can flow into the discharge chamber of the working cylinder.
- the volume flow to be introduced into the discharge chamber of the working cylinder in the initial phase is at most half as large as the volume flow to be introduced into the discharge chamber in the final phase of the discharge operation.
- the procedure is that the noise associated with the ejection process is significantly reduced in the initial phase of the ejection process by introducing a smaller pressure fluid volume flow into the ejection chamber of the working cylinder.
- the two lines opening out at the discharge chamber of the working cylinder can each be connected to a separate compressed air reservoir or both together be connected to a compressed air storage.
- Compressed air distributor of a compressed air electrical system of the submarine are connected, so that particularly space-saving compressed air reservoir can be dispensed to supply the working cylinder. Under the compressed air electrical system is this one over the entire submarine
- a second cylinder chamber of the working cylinder advantageously forms a gas spring.
- the piston arranged in the working cylinder divides the working cylinder into the ejection chamber to be filled with the pressurized fluid for discharging the ejection body and another cylinder chamber gas-tightly closed against the ejection chamber and the outside environment of the working cylinder and filled with gas filled during the gas
- Piston movement is increasingly compressed to eject the ejection body, whereby the piston movement is slowed down and the piston when the pressure in the second
- Cylinder chamber corresponds to the pressure in the discharge chamber, comes to a standstill.
- the design of the second cylinder chamber of the working cylinder as a gas spring at a pressure relief of the working chamber of the working cylinder also a
- the second cylinder chamber may have a gas outlet, which is closed by a controllable valve, via which in the second
- Cylinder chamber located gas when needed to control the pressure build-up in the second
- Cylinder chamber controlled from the second cylinder chamber can be drained and then be reintroduced into the second cylinder chamber.
- Ejector advantageously a displaceably guided in the ejection tube transport carriage, which is coupled in motion with the piston of the working cylinder via a cable forming a speed translator cable.
- a displaceably guided in the ejection tube transport carriage which is coupled in motion with the piston of the working cylinder via a cable forming a speed translator cable.
- the Exhaust pipe provided a movable in the longitudinal direction of the ejection tube displacement device, which is connected via an outgoing on the working cylinder piston rod with the piston of the working cylinder.
- Discharge body movably guided and at one end of a at its other end in the
- the ejection speed has to be moved in the working cylinder at a comparatively low speed, whereby the sealing of the piston against the cylinder is less stressed.
- a controllable throttle valve is preferably arranged on the input side of the working cylinder , with this throttle valve is advantageously the speed adjustable, with which the pressure fluid flows into the discharge chamber of the working cylinder.
- the design of the arranged in the first line controllable throttle valve is basically arbitrary. According to a preferred embodiment of the invention, however, a cylinder with two slidably guided piston is provided as a throttle valve, which are interconnected by means of a piston rod and divide the cylinder into three cylinder chambers, of which a first, formed between the two piston cylinder chamber through a flow Throttle valve forms. This throughflow path can be closed by means of a closing body arranged on the piston rod.
- a second cylinder chamber is advantageously formed, separated from the first cylinder chamber by a first piston, which can be pressurized to control the throttle valve.
- a line is connected to the second cylinder chamber, via which the second cylinder chamber the throttle valve is connectable to a source of pressurized fluid.
- Preference serves as a source of pressurized fluid in this case also the compressed air electrical system of the submarine.
- the line opening out at the second cylinder chamber of the throttle valve is preferably formed by a line branch of the first of the two lines opening out on the discharge chamber of the working cylinder.
- shut-off means and a fluid outlet are expediently provided in the line branch.
- the shut-off which may be a shut-off valve or a check valve, serve, in the initial phase of the ejection of the ejection body from the ejection tube, if only on the second at the
- Discharge chamber of the working cylinder opening line of smaller cross-section the pressure fluid is introduced into the discharge chamber, a pressurization of the first piston of the
- the fluid outlet arranged in the line branch makes it possible to derive the pressure fluid located on the output side of the shut-off means in the line branch and the second cylinder chamber of the throttle valve from the line branch
- Closing body of the throttle valve to be able to move back into its closing the fürströmpfad through the throttle valve position.
- a third cylinder chamber formed, which is filled with a pressurized fluid and is in communication with a control device for controlling the throttle cross-section of the throttle valve.
- the third cylinder chamber of the throttle valve advantageously has a fluid outlet, on which an adjustable flow control valve is arranged.
- the fluid outlet formed on the third cylinder chamber is connected via a connecting line to a diaphragm accumulator, in which the pressurized fluid flowing out of the third cylinder chamber of the throttle valve during the regulation of the throttle cross section of the throttle valve is collected.
- a diaphragm accumulator in which the pressurized fluid flowing out of the third cylinder chamber of the throttle valve during the regulation of the throttle cross section of the throttle valve is collected.
- Cylinder chamber drained whereby the stored in the diaphragm accumulator pressurized fluid can flow back by relaxing the diaphragm accumulator in the third cylinder chamber of the throttle valve.
- FIG. 1 in a schematic representation of an ejection tube of a submarine with a
- An ejection device for ejecting an ejection body stored in the ejection pipe before ejecting the ejection body
- FIG. 2 shows the arrangement shown in FIG. 1 during the ejection of the ejection body
- FIG. Fig. 3 shows the arrangement shown in Fig. 1 after the ejection of the ejection body
- Fig. 4 is a throttle valve of the ejector shown in FIGS. 1 to 3.
- FIGs. 1 to 3 an ejection tube 2 of a submarine is shown. From the drawing, not visible, the discharge pipe 2 bow side of the submarine through the pressure hull of the
- Bottom closure 4 is closed, located within the pressure hull of the submarine and a second end of the ejection tube 2, which is closed by a muzzle cap, not shown in the drawing, is arranged outside of the pressure hull.
- the ejection pipe 2 serves to eject an ejection body 6 arranged in the ejection pipe 2.
- This ejection body 6 is a weapon such as a torpedo or a missile.
- the ejection body 6 is mounted in a displacement device 8, which is movable in the ejection tube 2 in the direction of its longitudinal extent.
- Traversing device 8 carries next to the ejection body 6, a transport carriage 10 which engages a rear end of the ejection body 6 in the ejection direction of the ejection body 6 and forms a driver for the ejection body 6 during the ejection of the ejection body 6 from the ejection tube 2.
- the transport carriage 10 is on the traversing device 8 in the direction of movement of the
- Moving device 8 movable.
- the transport carriage In order to move the transport carriage 10 on the traversing device 8 relative to the traversing device 8, the transport carriage is motion-coupled in the traversing device 8 with a cable 12, which is deflected twice sheared at two arranged at the two longitudinal ends of the carriage 8 guide rollers 14 and 16 and formed in this way a speed translation.
- the cable 12 is also fixed to the ejection tube 2.
- a working cylinder 18 is arranged in the ejection tube 2.
- a connected to a piston 20 of the working cylinder 18 piston rod 22 is led out of the working cylinder 18 and arranged at its outside of the working cylinder 18 end with the
- Extending movement of the piston rod 22 from the working cylinder 18 in the ejection tube 2 is moved in the same direction with the piston rod 22.
- the piston 20 divides the cylinder of the working cylinder 18 into a first, to eject the
- discharge chamber 24 To build up pressure in the discharge chamber 24 open at the discharge chamber 24, a first line 28 and a second line 30.
- the first line 28 has a significantly larger cross-section with respect to the second line 30. Both the line 28 and the line 30 are at one
- a pressure relief valve 36 is disposed in the compressed air electrical system 34, which controls the pressure in the lines 28 and 30 to z. B. limited to 150 - 230 bar.
- shut-off means Both in the conduit 28 and in the conduit 30 shut-off means are arranged, with which a compressed air flow via the lines 28 and 30 to the discharge chamber 24 of the working cylinder 18 can be prevented.
- a hydraulically controllable ball valve 38 and in the conduit 30, a both manually and electrically actuated shut-off valve 40 is arranged in the line 28.
- the shut-off valve 40 is designed such that on the one hand the flow path of the
- Compressed air distributor 32 can release to the discharge chamber 24 of the working cylinder 18 through the conduit 30, but on the other hand can be used to drain the air in the line 30 and the discharge chamber 24 of the working cylinder 18 in the pressure hull of the submarine.
- the shut-off valve 40 has an outlet 42, on which a device 44 described in DE 10 2011 089 089 A1 is arranged for soundproofing the outflow noise.
- a controllable throttle valve 48 is arranged in the line 28, the output side of the ball valve 38 and the input side of the discharge chamber 24 of the working cylinder 18, a controllable throttle valve 48 is arranged.
- the throttle valve 48 is formed by a cylinder 50 in which two by means of a piston rod 52 interconnected piston 54 and 56 are guided.
- the pistons 54 and 56 divide the cylinder 50 into three cylinder chambers 58, 60 and 62, of which a first cylinder chamber 58 is disposed between the pistons 54 and 56, a second cylinder chamber 60 is disposed separated from the first cylinder chamber 58 by the piston 54 and a third cylinder chamber 62 is separated from the first cylinder chamber 58 by the piston 56.
- an inlet 64 is formed in the region of the cylinder chamber 58, to which a part of the line 28 coming from the compressed air distributor 32 is connected. Furthermore, an outlet 66 is formed on the cylinder 50 of the throttle valve 48 in the region of the cylinder chamber 58, on which a to the discharge chamber 24 of the
- the flow cross section of the flow-through path through the throttle valve 48 is adjustable.
- a diaphragm 68 is arranged in the cylinder chamber 58 of the throttle valve 48 between the inlet 64 and the outlet 66, the diaphragm opening 70 of which can be closed by means of a closing body 72 arranged on the piston rod 52.
- the closing body 72 By pressurizing the cylinder chamber 60 of the throttle valve 48, the closing body 72 can be moved into a position releasing the diaphragm opening 70 and the flow cross-section of the flow-through path through the throttle valve 48 can be increased.
- an outgoing from the first, at the discharge chamber 24 of the working cylinder 18 line 28 outgoing line branch 76 is connected to an inlet 74 formed on the cylinder chamber 60.
- a pressure relief valve 78 is arranged on the input side, which reduces the pressure in the line branch 76 to a value of z. B. 30 - 80 bar limited.
- a manually and electrically actuated shut-off valve 80 is disposed in the line branch 76.
- the shut-off valve 80 is designed in such a way that on the one hand it can release or close the flow path from the line 28 to the second cylinder chamber 60 of the throttle valve 48 through the line branch 76, but on the other hand can it be used in the second cylinder chamber 60 of the throttle valve 48 and in the line branch 76 on the output side of the shut-off valve 80 to release air in the pressure hull of the submarine.
- the check valve 80 to a fluid outlet 82, in which a muffler 84 is arranged to minimize the Ausströmge Hursche.
- the throttle valve 48 is adjustable.
- a control device is connected to a fluid outlet 86 formed on the third cylinder chamber 62 of the throttle valve 48.
- This control device is formed by an electrically adjustable flow control valve 88, which in a at the fluid outlet 86 of the third cylinder chamber 62 of the
- Throttling valve 48 connected connecting line 90 is arranged, wherein at the end remote from the throttle valve 48 end of the connecting line 90, a diaphragm accumulator 92 is arranged.
- the flow control valve 88 is bridged by a bypass line 94, in which a
- Shut-off valve 96 is arranged.
- the third cylinder chamber 62 of the throttle valve 48 is filled with a hydraulic fluid, which can be controlled by the flow control valve 88 via the connecting line 90 in the diaphragm accumulator 92 to control the throttle cross-section of the throttle valve.
- a line 98 branches off from the line 28 directly on the output side of the compressed air distributor 32, which line 28 connects with the second cylinder chamber 26 of the working cylinder 18.
- line 98 is a
- Pressure relief valve 100 is arranged, which has an initial pressure in the second
- Cylinder chamber 26 of the working cylinder 18 is limited to a value of 2 to 5 bar.
- On the output side of the pressure limiting valve 100 is in the line 98 an electrically controllable
- Shut-off valve assembly 102 is arranged, with which the line 98 is shut off during the ejection of the ejection body 6 from the ejection tube 2. After ejection of the ejection body 6, the compressed air can be introduced again into the second cylinder chamber 26 of the working cylinder 18 when the shut-off valve arrangement 102 is open.
- the operation of the described ejection device for ejecting an ejection body 6 from the ejection tube 2 is as follows: 5 At the beginning of the ejection process, the ball valve 38 disposed in the line 28, the line 28 is connected occlusive. The arranged in the line 30 check valve 40 is now opened, so that compressed air from the compressed air manifold 32 into the discharge chamber 24 of the
- Traversing device 8 with the ejection body 6 mounted therein is moved slowly and quietly in the direction of the mouth of the ejection tube 2.
- the ejection body 6 is additionally displaced by the coupling of the transport carriage 10 with the cable 12 in the traversing device 8 in the direction of the mouth of the ejection tube 2, so that the total speed of the ejection body 6 from the sum of the speed of the shuttle 8 and the
- a shut-off valve 106 is switched to open, which is arranged in a ball valve 38 bridging line 108. Subsequently, the shut-off valve 80 arranged in the line branch 76 is opened, whereby compressed air is introduced into the second cylinder chamber
- Aperture 70 closing position moves in a diaphragm opening 70 releasing position, whereby compressed air from the compressed air manifold 32 via the line 28 and through the first cylinder chamber 58 of the throttle valve 48 flow into the discharge chamber 24 of the working cylinder 18
- Discharge chamber 24 of the working cylinder which causes the traversing device 8 and the ejection body 6 are accelerated sufficiently.
- the throttle cross-section of the throttle valve 48 for example, in response to a pressure change in the Line 28 controlled by the located in the third cylinder chamber 62 of the throttle valve 48 hydraulic fluid controlled by the flow control valve 88 flows into the diaphragm accumulator 92.
- shut-off valve arrangement 102 arranged in the line 98 is closed. This prevents that the air in the second cylinder chamber 26 of the working cylinder 18 is pushed out of the second cylinder chamber 26 in the extension stroke of the working cylinder 18. Instead, the air contained in the cylinder chamber 26 is compressed, whereby the piston 20 of the working cylinder 18 is decelerated and then, when the pressure in the second cylinder chamber 26 corresponds to the pressure in the first cylinder chamber 24 comes to a standstill.
- Hydraulic fluid by relaxing the diaphragm accumulator 92 via the connecting line 90 and an integrated in the flow control valve 88 check valve back to the third
- Cylinder chamber 62 of the throttle valve 48 flow back, whereby the closing body 72 of the throttle valve 48 is moved to its closing position 70 the closing position.
- the air located in the second cylinder chamber 60 of the throttle valve 48 flows via the fluid outlet 82 formed on the shut-off valve 80 by the muffler 84 into the pressure hull of the submarine. Subsequently, which is arranged in the line 30
- shut-off valve 40 is closed, wherein the output side of the shut-off valve 40 in the line 30 and in the discharge chamber 24 of the working cylinder 18 located air over the on the
- Stop valve 40 formed outlet can flow into the pressure hull of the submarine. This is due to the in the second cylinder chamber 26 of the working cylinder 18 during the
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Actuator (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014217747.2A DE102014217747A1 (en) | 2014-09-04 | 2014-09-04 | submarine |
PCT/EP2015/066851 WO2016034331A1 (en) | 2014-09-04 | 2015-07-23 | Ejection tube for a submarine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3189296A1 true EP3189296A1 (en) | 2017-07-12 |
EP3189296B1 EP3189296B1 (en) | 2018-09-12 |
Family
ID=53761354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15744162.7A Active EP3189296B1 (en) | 2014-09-04 | 2015-07-23 | Ejection tube for a submarine |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3189296B1 (en) |
KR (1) | KR102012112B1 (en) |
DE (1) | DE102014217747A1 (en) |
ES (1) | ES2700373T3 (en) |
WO (1) | WO2016034331A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016201101B4 (en) * | 2016-01-26 | 2018-02-08 | Thyssenkrupp Ag | Noiseless weapon ejection system |
DE102018206764B3 (en) | 2018-05-02 | 2019-05-29 | Thyssenkrupp Ag | Gun barrel for a submarine |
DE102018220266A1 (en) | 2018-11-26 | 2020-05-28 | Thyssenkrupp Ag | Pressurized water ejection device |
DE102019216604A1 (en) * | 2019-10-29 | 2021-04-29 | Thyssenkrupp Ag | Gun barrel |
KR102274733B1 (en) * | 2021-02-17 | 2021-07-08 | 충남대학교산학협력단 | Air-cylinder type underwater launcher |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US484658A (en) * | 1892-10-18 | howell | ||
DE3122631A1 (en) | 1981-06-06 | 1982-12-23 | Krupp Mak Maschinenbau Gmbh, 2300 Kiel | "BLOWOUT DEVICE FOR EXHAUST PIPES AND DRAIN PIPES FROM SUBMARINE" |
DE3322020C2 (en) * | 1983-06-18 | 1986-05-28 | Krupp Mak Maschinenbau Gmbh, 2300 Kiel | Blow-out device for exhaust and drainage pipes of submarines |
DE3402619A1 (en) | 1984-01-26 | 1985-08-08 | Krupp Mak Maschinenbau Gmbh, 2300 Kiel | EXHAUST DEVICE FOR ARMORING FROM U-BOAT TORPEDO TUBES |
DE3720401A1 (en) * | 1987-06-19 | 1989-01-05 | Howaldtswerke Deutsche Werft | TRANSPORT DEVICE IN A TORPEDO TUBE |
DE3737090A1 (en) * | 1987-11-02 | 1989-05-11 | Krupp Atlas Elektronik Gmbh | Torpedo tube for firing torpedoes underwater |
DE4126064C1 (en) | 1991-08-03 | 1992-08-20 | Howaldtswerke - Deutsche Werft Ag, 2300 Kiel, De | |
US5438945A (en) * | 1994-07-27 | 1995-08-08 | The United States Of America As Represented By The Secretary Of The Navy | Slide valve assembly |
KR100316471B1 (en) * | 1998-09-01 | 2001-12-12 | 김용래 | Rodless cylinder |
DE102010004548B4 (en) * | 2010-01-14 | 2014-09-25 | Thyssenkrupp Marine Systems Gmbh | Method for operating a hydraulic system of a submarine and submarine with a hydraulic system for carrying out the method |
DE102011089089B4 (en) | 2011-12-19 | 2017-11-02 | Thyssenkrupp Marine Systems Gmbh | Device for soundproofing |
-
2014
- 2014-09-04 DE DE102014217747.2A patent/DE102014217747A1/en not_active Ceased
-
2015
- 2015-07-23 EP EP15744162.7A patent/EP3189296B1/en active Active
- 2015-07-23 ES ES15744162T patent/ES2700373T3/en active Active
- 2015-07-23 KR KR1020177005683A patent/KR102012112B1/en active IP Right Grant
- 2015-07-23 WO PCT/EP2015/066851 patent/WO2016034331A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE102014217747A1 (en) | 2016-03-10 |
WO2016034331A1 (en) | 2016-03-10 |
ES2700373T3 (en) | 2019-02-15 |
KR102012112B1 (en) | 2019-08-19 |
KR20170039708A (en) | 2017-04-11 |
EP3189296B1 (en) | 2018-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3189296B1 (en) | Ejection tube for a submarine | |
DE876049C (en) | System working with pressurized fluid, in particular braking device for motor vehicles | |
DE102007012492A1 (en) | Method and device for carrying out crash tests | |
DE3728533C2 (en) | ||
DE3402619A1 (en) | EXHAUST DEVICE FOR ARMORING FROM U-BOAT TORPEDO TUBES | |
EP0526831B1 (en) | Ejecting device inside a torpedo tube | |
DE102016201101B4 (en) | Noiseless weapon ejection system | |
DE3441005A1 (en) | Pneumatic working cylinder with pneumatic end-position damping | |
DE1758615C2 (en) | Die casting machine with multiplier | |
DE1124387B (en) | Device for underwater launching of projectiles | |
EP0360370B1 (en) | Depth-controlled ejection valve mechanism | |
DE2809505C2 (en) | Belt feeder drive for an automatic gas-operated gun, in particular a machine gun | |
DE102021206949B3 (en) | Low-noise weapon balancing device in a submarine and method of operation | |
DE3733215A1 (en) | Device and method for moving a weapon barrel longitudinally in the axial direction | |
EP3887746B1 (en) | Ejection device | |
DE102014013496A1 (en) | Bumper assembly for a motor vehicle | |
DE2857176C1 (en) | Hydraulic drive for the protection of a weaving machine | |
CH662175A5 (en) | Acceleration device for a loading device of a gun | |
DE102008004803B4 (en) | Piston-cylinder arrangement | |
EP1041355B1 (en) | Ramming device for artillery gun | |
WO2017157738A1 (en) | Coupling system having pneumatic deflection | |
EP0152937B1 (en) | Hydraulic drive element for weaving shuttles | |
DE202014007442U1 (en) | Bumper assembly for a motor vehicle | |
DE121377C (en) | ||
DE1943455C3 (en) | Device for automatic switching from rapid feed to working feed with a compressed air-operated drilling feed unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20170109 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20180504 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502015005866 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1041120 Country of ref document: AT Kind code of ref document: T Effective date: 20181015 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R084 Ref document number: 502015005866 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20180912 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI 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: 20180912 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: 20181213 Ref country code: SE 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: 20180912 Ref country code: RS 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: 20180912 Ref country code: NO 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: 20181212 Ref country code: LT 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: 20180912 Ref country code: BG 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: 20181212 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2700373 Country of ref document: ES Kind code of ref document: T3 Effective date: 20190215 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL 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: 20180912 Ref country code: HR 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: 20180912 Ref country code: LV 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: 20180912 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS 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: 20190112 Ref country code: PL 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: 20180912 Ref country code: NL 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: 20180912 Ref country code: CZ 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: 20180912 Ref country code: RO 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: 20180912 Ref country code: EE 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: 20180912 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT 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: 20190112 Ref country code: SM 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: 20180912 Ref country code: SK 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: 20180912 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502015005866 Country of ref document: DE |
|
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 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK 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: 20180912 |
|
26N | No opposition filed |
Effective date: 20190613 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI 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: 20180912 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502015005866 Country of ref document: DE Owner name: THYSSENKRUPP MARINE SYSTEMS GMBH, DE Free format text: FORMER OWNER: THYSSENKRUPP MARINE SYSTEMS GMBH, 24143 KIEL, DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC 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: 20180912 |
|
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: TR 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: 20180912 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20190731 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190731 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190731 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190731 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190723 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190723 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY 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: 20180912 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20150723 Ref country code: MT 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: 20180912 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1041120 Country of ref document: AT Kind code of ref document: T Effective date: 20200723 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200723 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK 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: 20180912 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230530 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20230724 Year of fee payment: 9 Ref country code: GB Payment date: 20230721 Year of fee payment: 9 Ref country code: ES Payment date: 20230926 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20230726 Year of fee payment: 9 Ref country code: DE Payment date: 20230719 Year of fee payment: 9 |