EP0902250A2 - Engin mobile pour la destruction de structures sous-marines - Google Patents

Engin mobile pour la destruction de structures sous-marines Download PDF

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Publication number
EP0902250A2
EP0902250A2 EP98116630A EP98116630A EP0902250A2 EP 0902250 A2 EP0902250 A2 EP 0902250A2 EP 98116630 A EP98116630 A EP 98116630A EP 98116630 A EP98116630 A EP 98116630A EP 0902250 A2 EP0902250 A2 EP 0902250A2
Authority
EP
European Patent Office
Prior art keywords
target
running body
body according
active
active bodies
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98116630A
Other languages
German (de)
English (en)
Other versions
EP0902250A3 (fr
EP0902250B1 (fr
Inventor
Ulrich Dr. Schleicher
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.)
Diehl Stiftung and Co KG
Original Assignee
Diehl Stiftung and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Diehl Stiftung and Co KG filed Critical Diehl Stiftung and Co KG
Publication of EP0902250A2 publication Critical patent/EP0902250A2/fr
Publication of EP0902250A3 publication Critical patent/EP0902250A3/fr
Application granted granted Critical
Publication of EP0902250B1 publication Critical patent/EP0902250B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
    • F42B12/58—Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles
    • F42B12/66—Chain-shot, i.e. the submissiles being interconnected by chains or the like
    • 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
    • B63G7/00—Mine-sweeping; Vessels characterised thereby
    • B63G7/02—Mine-sweeping means, Means for destroying mines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B22/00—Marine mines, e.g. launched by surface vessels or submarines

Definitions

  • the invention relates to a barrel body for destroying underwater structures according to the preamble of claim 1.
  • the invention has for its object a barrel to destroy Propose underwater structures, from ships, weapons, such as torpedoes, mines with a low explosive requirement, a high probability of destruction having.
  • the invention is primarily intended to damage the target incapacitate.
  • the destruction of the target by detonation is not sought. Due to the approximately flat or linear arrangement of the There are large active charges at a distance from the target or in the sound body Probability of hitting the target and damaging it as a weapon is no longer usable.
  • the normal of the surface grid points to the target. This ensures that the damage to the target lies approximately in the maximum of the overlapping detonation waves of the active bodies and the target is thus incapacitated. Accordingly, the explosive charges in the form of tapes, which together form a surface or lie in one plane, must be aligned accordingly with the target in order to achieve the same effect.
  • the active bodies arranged in a line grid in a running body By controlling the barrel it is to be ensured that it runs approximately parallel to the fighting surface of the target or, at an angular position, it is ensured that the effective directions of the active charge point to the target.
  • a locating device 4 provides a sanded mine 5 and causes opening by opening flaps 6 of lattice-shaped active bodies 10 with a corresponding spacing 13 accordingly 3 and 4.
  • the active bodies 10 In the transport position, the active bodies 10 form a space-saving package 14 folded up.
  • the active bodies 10 are shown in FIG. 2 as a package 14 due to a not shown Ejection mechanism ejected from or due to the barrel body 1 gravity dropped. The barrel 1 then moves away from the mine 5.
  • the active bodies 10 are close together in the package form, but by guided in tubes 11, prestressed tension springs 12 so connected - According to Fig. 4 - in the unfolded state, a plate-shaped, ie approximately flat Grid structure results in and cover the target 5 in the form of a surface grid 9 over a large area from.
  • the rectangular shape shown and the number of active bodies 10 are without further adaptable to the target. So, apart from the drawn quadrangular structure, the Triangular or polygonal structures are possible. Also the lattice structure 9 be stacked several times, so that two or more layers of active bodies 10 the goal 5, e.g. B. delayed combat.
  • the lattice or checkerboard shape fits Structure of the active body 10 to the shape of the seabed 15 in its area the target, mine 5, is located.
  • the active structure 10 of the active body 10 which is folded out in a lattice shape is uniform on Floor distributed. It has a large area with a reproducible arrangement of the active bodies 10th
  • the active bodies 10 are each with explosive charges and detonators, not shown or provided with fragmentary charges.
  • the active bodies 10 are initiated simultaneously by the detonators. There is one largely flat pressure wave 16 due to the accumulated, individual pressure waves 17 of the detonating active bodies 10.
  • the largely flat pressure wave 16 in the seabed 15 has due to the Seabed 15 overlying active bodies 10 have a large depth effect at relative low energy loss.
  • the colatteral damage is caused by those on the ground adjacent lattice structure 9 relatively small.
  • the floor geometry is not changed or only slightly changed upon detonation of the lattice structure 9.
  • the active bodies 10 can be used as pure detonation bodies or as detonation bodies be designed with splintering effect. Due to the lattice structure of the The active body 10 ensures that the mine 5 is torn open several times, so that the casing of mine 5 no longer has a dam.
  • a running body 55 so-called tandem active bodies 56. These are in accordance with that of FIG. 5 described operating principle shot at target 51, either one after the other or at the same time.
  • Each active body 56 has a shaped charge 57 and one re-shootable barb 58, which by a charge 59 into the hollow charge 57 in the target 51 drilled hole 60 can be shot.
  • After snagging the Barb 58 in target 51 is driven by a hollow winch 61 of barrel 55 the target 51 used and then for damage or destruction the target 51 detonated an explosive charge 62.
  • an explosive charge 62 There too is the need for explosives low to damage target 51.
  • by docking of the barrel 55 on the target 51 or the damage to the outer skin of the target 51 which can be a torpedo, effectively distracted from its direction because it is loaded on one side in terms of flow.
  • the shells 71 can consist of the so-called memory metal.
  • the property of the memory metal ensures that the bent Shells 71 evenly stretched flat - not in the unlocked state are more curved.
  • the opening angle of the shells 71 can - depending on the control distance or other criteria - be adjusted.
  • the focus is therefore variably adjustable.
  • a Laufköprer 20 consists of several, in the line grid 49 lying active bodies 21 and a locating device 22 in the drive part 23. After locating a target, not shown, the Association dissolved.
  • the active bodies 21 are activated by a recoil device 24 pulled apart on the front active body 21 at a distance of 13 and remain connected by ropes or telescopic rods 25.
  • At simultaneous detonation of the active bodies 21 creates a quasi-linear shape Cylindrical pressure expansion shaft.
  • the pressure jump reaching the target is much higher than that of a so-called point charge.
  • Such a point charge is defined by that a single point charge has the same amount of explosives as the Active body 21 together.
  • the active bodies 31 each hang on a rope 33 at a distance of 13.
  • these active bodies 31, 32 is identical to the action described above to the running body 20.
  • the distance 13 of the active bodies 31, 32 and / or their number is not limited by the stability of the running body 30; d. H. in principle, the distance 13 of the active bodies 31, 32 and their number can be fully limited to that required pressure distribution, for example in the line grid 49 or the surface grid 9 be optimized.
  • active bodies 46 are in the starting state in a running body 45 each arranged as a double pack 47.
  • Each active body 46 is with one pivotable arm 37 connected.
  • the 15-17 are with a barrel 40 with the drive direction 3 arms 41 are provided which can be folded out in a single plane.
  • the arms 41 and the barrel 40 include ignition mechanisms 42 and not shown Cassettes with tapes 43 folded in an accordion shape.
  • the tapes 43 are made from an explosive foil enclosed by a thin plastic cover 27 or of two carrier films 28.
  • the arms 41 are moved into the position shown in FIG. 16 position shown unfolded.
  • the flow of water or a spring mechanism ensure that the tapes 43 are ejected.
  • a brake parachute or kite 44 according to FIG. 17 ensures the complete Extraction of the tapes 43 and their alignment or stabilization.
  • the turns of the band 43 are covered by films 28 on both sides. With that lies in Transport condition a friction protection before and sticking during storage will be prevented.
  • Such a band 43 is also provided in the rear area of the running body 40.
  • the function corresponds to the active bodies 10 according to FIG. 1, i. that is, it is through simultaneous ignition of the bands 43 forming an area in the same way a largely flat pressure wave 16 is reached at the destination.
  • a very simple process to bring energy into an oscillatory system is the excitation in the resonance frequency of the target 5, 51.
  • Explosive charges can target 5, 51 - its outer structure or internals, e.g. B. destroy electronic components, lines, ... This is especially true in Water.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Catching Or Destruction (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
EP98116630A 1997-09-13 1998-09-02 Engin mobile pour la destruction de structures sous-marines Expired - Lifetime EP0902250B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19740279 1997-09-13
DE19740279A DE19740279A1 (de) 1997-09-13 1997-09-13 Laufkörper zum Zerstören von Unterwasserstrukturen

Publications (3)

Publication Number Publication Date
EP0902250A2 true EP0902250A2 (fr) 1999-03-17
EP0902250A3 EP0902250A3 (fr) 2000-09-27
EP0902250B1 EP0902250B1 (fr) 2004-02-11

Family

ID=7842234

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98116630A Expired - Lifetime EP0902250B1 (fr) 1997-09-13 1998-09-02 Engin mobile pour la destruction de structures sous-marines

Country Status (2)

Country Link
EP (1) EP0902250B1 (fr)
DE (2) DE19740279A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7412916B2 (en) 2002-08-29 2008-08-19 Raytheon Company Fixed deployed net for hit-to-kill vehicle
GR20070100055A (el) * 2007-01-30 2008-09-04 Κωνσταντινος Σουκος ΜΗΧΑΝΗΜΑ ΑΠΟΣΤΡΑΤΙΩΤΙΚΟΠΟΙΗΣΗΣ ΠΥΡΟΜΑΧΙΚΩΝ ΔΙΑΜΕΤΡΗΜΑΤΟΣ ΕΩΣ ΚΑΙ 40mm.
US7441511B2 (en) 2005-02-28 2008-10-28 Foster-Miller, Inc. Watercraft arresting system
US7866250B2 (en) 2006-02-09 2011-01-11 Foster-Miller, Inc. Vehicle protection system
US7900548B2 (en) 2006-02-09 2011-03-08 Foster Miller, Inc. Protection system including a net
US8011285B2 (en) 2008-04-16 2011-09-06 Foster-Miller, Inc. Vehicle and structure shield
US8245620B2 (en) 2008-04-16 2012-08-21 QinetiQ North America, Inc. Low breaking strength vehicle and structure shield net/frame arrangement
DE102018214824A1 (de) * 2018-08-31 2020-03-05 Atlas Elektronik Gmbh Räumgerät und Verfahren zum Neutralisieren eines Kampfmittels unter Wasser

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7624683B2 (en) 2001-08-23 2009-12-01 Raytheon Company Kinetic energy rod warhead with projectile spacing
US7624682B2 (en) 2001-08-23 2009-12-01 Raytheon Company Kinetic energy rod warhead with lower deployment angles
US7621222B2 (en) 2001-08-23 2009-11-24 Raytheon Company Kinetic energy rod warhead with lower deployment angles
US8468927B2 (en) 2008-04-16 2013-06-25 QinetiQ North America, Inc. Vehicle and structure shield with a cable frame
US8464627B2 (en) 2008-04-16 2013-06-18 QinetiQ North America, Inc. Vehicle and structure shield with improved hard points
US8443709B2 (en) 2008-04-16 2013-05-21 QinetiQ North America, Inc. Vehicle and structure shield hard point
US8615851B2 (en) 2008-04-16 2013-12-31 Foster-Miller, Inc. Net patching devices
US20110079135A1 (en) 2008-04-16 2011-04-07 Farinella Michael D Vehicle and structure shield net/frame arrangement
US8453552B2 (en) 2008-04-16 2013-06-04 QinetiQ North America, Inc. Method of designing an RPG shield
US8607685B2 (en) 2008-04-16 2013-12-17 QinetiQ North America, Inc. Load sharing hard point net
US8677882B2 (en) 2010-09-08 2014-03-25 QinetiQ North America, Inc. Vehicle and structure shield with flexible frame
US8813631B1 (en) 2013-02-13 2014-08-26 Foster-Miller, Inc. Vehicle and structure film/hard point shield

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626434C2 (fr) 1986-08-05 1994-10-20 Diehl Gmbh & Co, 8500 Nuernberg, De

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191506365A (en) * 1914-10-03 1919-10-09 Giovanni Emanuele Elia Method of and Apparatus for Discharging Projectiles and Marine Mines from Aircraft.
FR491906A (fr) * 1915-07-17 1919-06-23 Giuseppe Navarini Projectile
US2348240A (en) * 1941-12-11 1944-05-09 Alexander N Braun Cluster bomb
US3306199A (en) * 1964-10-05 1967-02-28 Northrop Corp Munitions for targets

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3626434C2 (fr) 1986-08-05 1994-10-20 Diehl Gmbh & Co, 8500 Nuernberg, De

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7412916B2 (en) 2002-08-29 2008-08-19 Raytheon Company Fixed deployed net for hit-to-kill vehicle
US7415917B2 (en) * 2002-08-29 2008-08-26 Raytheon Company Fixed deployed net for hit-to-kill vehicle
US7441511B2 (en) 2005-02-28 2008-10-28 Foster-Miller, Inc. Watercraft arresting system
US7866250B2 (en) 2006-02-09 2011-01-11 Foster-Miller, Inc. Vehicle protection system
US7900548B2 (en) 2006-02-09 2011-03-08 Foster Miller, Inc. Protection system including a net
GR20070100055A (el) * 2007-01-30 2008-09-04 Κωνσταντινος Σουκος ΜΗΧΑΝΗΜΑ ΑΠΟΣΤΡΑΤΙΩΤΙΚΟΠΟΙΗΣΗΣ ΠΥΡΟΜΑΧΙΚΩΝ ΔΙΑΜΕΤΡΗΜΑΤΟΣ ΕΩΣ ΚΑΙ 40mm.
US8011285B2 (en) 2008-04-16 2011-09-06 Foster-Miller, Inc. Vehicle and structure shield
US8245620B2 (en) 2008-04-16 2012-08-21 QinetiQ North America, Inc. Low breaking strength vehicle and structure shield net/frame arrangement
DE102018214824A1 (de) * 2018-08-31 2020-03-05 Atlas Elektronik Gmbh Räumgerät und Verfahren zum Neutralisieren eines Kampfmittels unter Wasser

Also Published As

Publication number Publication date
EP0902250A3 (fr) 2000-09-27
DE19740279A1 (de) 1999-03-18
DE59810736D1 (de) 2004-03-18
EP0902250B1 (fr) 2004-02-11

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