EP0963907A1 - Dispositif de retenue pour neutraliser des mines - Google Patents

Dispositif de retenue pour neutraliser des mines Download PDF

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Publication number
EP0963907A1
EP0963907A1 EP99111185A EP99111185A EP0963907A1 EP 0963907 A1 EP0963907 A1 EP 0963907A1 EP 99111185 A EP99111185 A EP 99111185A EP 99111185 A EP99111185 A EP 99111185A EP 0963907 A1 EP0963907 A1 EP 0963907A1
Authority
EP
European Patent Office
Prior art keywords
warhead
screen
cruciate ligament
safety device
safety
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
EP99111185A
Other languages
German (de)
English (en)
Other versions
EP0963907B1 (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 EP0963907A1 publication Critical patent/EP0963907A1/fr
Application granted granted Critical
Publication of EP0963907B1 publication Critical patent/EP0963907B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B63G7/00—Mine-sweeping; Vessels characterised thereby
    • B63G7/02—Mine-sweeping means, Means for destroying mines

Definitions

  • the invention relates to a safety gear for combating of floating or anchor mines according to the generic term of Claim 1.
  • the fight against floating mines and anchor mines is one of them the known control methods with great uncertainties afflicted.
  • the invention is therefore based on the object a safety gear of the type mentioned propose an effective and inexpensive Combating anchor rope and drift mines possible.
  • the safety device according to the invention consists of a few simple and especially inexpensive parts. she advantageously requires only a small storage space and can be dropped by helicopters or airplanes Containers or in drones or even in ammunition, such as mortar ammunition or a bullet without problems accommodatable.
  • the triggering of the safety gear in Target area is sensor, time or remote controlled. It is important here that the large-area network or Cruciate ligament in time before reaching the Water surface is spanned. After the impact of the Mesh or cruciate ligament umbrella on the water surface the drift or anchor mine is then inside of the mesh or cruciate ligament screen.
  • the preferably on Warhead provided single-arm motor pulls the net or Cruciate ligament until the mine is immediately on Warhead rests.
  • This single line is with a number Cords connected to the net or cruciate ligament umbrella are attached.
  • the said lines pulled in. That immediately afterwards the network or Cruciate ligament retracted until the mine immediately on Warhead of the safety gear rests, as already has been mentioned.
  • a timed or remote controlled or a sensor controlled detonator then initiates the warhead, to destroy the floating or anchor mine.
  • FIG. 1 shows a safety gear 1 with a Opening screen 2, with a large network or Cruciate ligament umbrella 3, with lines 4, with a common single lines 4 'are connected, and with a Warhead 5, which is connected to the single line 4 '.
  • FIG. 1 also shows a drift or anchor mine 10 with shock horns 11, which are within the surface or Diameter range 12 of the mesh or cruciate ligament screen 3 swims.
  • the warhead 5 has a single-tail motor 20 which for this purpose, the individual line 4 'is provided first then the lines 4 and then the net or Retract cruciate ligament screen 3 until the warhead 5 is tight is close to the drift or anchor mine 10. It has to be are illustrated by Figure 2. Once the Warhead 5 at the driving or anchor mine 10 closely is present, the warhead 5 is detonated by means of an igniter 7 initiated to destroy mine 10.
  • Figure 3 illustrates one provided in the warhead 5 spherical active body 30 with a smooth shell 31.
  • Der Active body 30 is by means of a corrugated spacer 32 set in warhead 5.
  • the smooth envelope 31 surrounds an explosive 33.
  • an igniter 9 is provided to initiate the explosive 33.
  • FIGS 4, 5 illustrate and 6 active bodies 30, in which not only a blast effect but also a splinter or Projectile effect is achieved.
  • FIG. 4 shows an active body 30 with a spherical shell 31 for example from 1.5 to 3 mm thick steel sheet projectile-forming domes 35 spaced apart from one another, which are embossed in the spherical shell 31.
  • FIG. 5 shows an active body 30 with a spherical shell 31 for example made of steel, which is provided with grooves 37. Through the grooves 37 are in the detonation of the Explosives 33 generated splinters.
  • the shell 31 of the active body 30 can produce splinters for example also provided with elongated impressions 39 be.
  • Such an active body 30 is shown schematically in FIG. 6 shown.
  • the Safety gear 1 by means of, for example, a Container, a mortar projectile or the like formed carrier, the described below in connection with Figure 7 is packed in the target area transported and ejected from the carrier there. Of the Opening screen 2 is used for pulling out Air resistance when opening the mesh or cruciate ligament screen 3.
  • the safety lines 4 are held by the line 4 ' Warhead 5.
  • the warhead 5 dives next to the propellant or Anchor mine 10 in the water.
  • the warhead 5 is designed or dimensioned such that it does not floats on the water surface but in the water immersed so that the lines 4 are always taut.
  • the haul-up engine 20 is the Lines 4 activated.
  • the cruciate ligaments 6 as long as the drift mine 10 used until the Warhead 5 abuts the propellant mine 10.
  • an igniter 7 of the warhead 5 is initiated, to destroy the floating or anchor mine 10.
  • Detonator 7 of the warhead 5 can be, for example a time fuse, an electrical fuse or the like. act.
  • the igniter 7 can on the center line or in The center or center of gravity of the warhead 5 is arranged be.
  • the igniter 7 can, for example, also with a Antenna connected to a stable buoyant Float or buoyancy body can be provided.
  • Igniters for example, by radio via the buoyancy body antenna projecting upwards.
  • the explosive 33 from a casing 31 enclosed by the shell 8 of the warhead 5 is spaced in a defined manner by means of a spacer 32.
  • the space between the two shells 31 and 8 is one Gas, e.g. filled with air.
  • the one created by this Buoyancy is less than the weight of the warhead 5. That is, the warhead 5 is not on the water surface swims, but dives into the water so that the Lines 4 are always excited.
  • the warhead 5 is the most important Advantage that the training from High-speed splinters or the departure of the preformed splinter is significantly improved because at the detonation of the explosive 33 from the casing 31 or from the projectile-forming calottes 35 or from the Grooves 37 or impressions 39 produced splinters or Projectiles 36 (see FIG. 4) have a defined approach path 40 (see Figure 3) in order to be able to develop.
  • path 40 reach the projectiles 36 and the not drawn splinter the required energy and Outgoing geometry, for example Seawater-resistant aluminum existing thin-walled shell 8 of the warhead 5 to penetrate a certain way to overcome in the water, and then the driving or Destroy anchor mine 10.
  • Figure 7 shows a longitudinal section of a carrier 13, in which it e.g. is a mortar projectile.
  • the carrier 13 is rear with a shear thread 14 and with a Guide and sealing tape 15 provided.
  • a bottom 16 is connected to the carrier 13 by means of the shear thread 14.
  • the carrier 13 is formed with an intermediate wall 17 the rear of the catch-up motor 20 is provided.
  • an intermediate plate 18 is arranged.
  • the intermediate plate 18 is connected to the bottom 16 by means of a Connection element 19 connected, which is e.g. is a connecting line.
  • Carrier 13 defines a receiving and storage space 21 in which the net or cruciate ligament screen 3, the opening or Pull-out umbrella 2, the lines 4 with the common Single line 4 'and an opening screen 2 with the Mesh or cruciate ligament screen 3 connecting connecting line 22 (see also Fig. 1) are housed.
  • the bottom 16 of the carrier 13 has a recess 23 educated. Through this recess 23 and the A space 24 is defined in the intermediate plate 18, in which not only the connecting element 19 but also also an ejection charge 25 is provided.
  • the ejection charge 25 is initiated via your target area, whereby the bottom 16 is repelled by the carrier 13. With The bottom 16 takes the aid of the connecting element 19 the intermediate plate 18 with.
  • the opening or pull-out umbrella 2 is with the Intermediate plate 18 connected so that when repelling the Bottom 16 of the carrier 10 one after the other Opening screen 2 and then the mesh or cruciate ligament screen 3 from the receiving and storage space 21 of the carrier 10 be moved out.
  • the carrier 13 forms the one described above Warhead 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
EP99111185A 1998-06-10 1999-06-09 Dispositif de retenue pour neutraliser des mines Expired - Lifetime EP0963907B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19825913A DE19825913C1 (de) 1998-06-10 1998-06-10 Fangvorrichtung zur Bekämpfung von Treib- oder Ankertauminen
DE19825913 1998-06-10

Publications (2)

Publication Number Publication Date
EP0963907A1 true EP0963907A1 (fr) 1999-12-15
EP0963907B1 EP0963907B1 (fr) 2003-10-08

Family

ID=7870510

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99111185A Expired - Lifetime EP0963907B1 (fr) 1998-06-10 1999-06-09 Dispositif de retenue pour neutraliser des mines

Country Status (2)

Country Link
EP (1) EP0963907B1 (fr)
DE (2) DE19825913C1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR495760A (fr) * 1917-08-28 1919-10-17 Audley Hart Stow Appareil destiné à combattre les sous-marins
DE4439762C1 (de) 1994-11-07 1995-12-07 Daimler Benz Aerospace Ag Personen-Fernfessel
EP0807572A2 (fr) * 1996-05-15 1997-11-19 DIEHL GMBH & CO. Dispositif pour la destruction de mines à la dérive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1138525A (en) * 1915-02-10 1915-05-04 Peter Zakit Mine-catcher.
US3064568A (en) * 1956-08-15 1962-11-20 Robert E Ainslie Stabilized line dispensing device
CA1311391C (fr) * 1988-09-23 1992-12-15 Stephen B. Murray Dispositif neutralisateur de mines
US5524524A (en) * 1994-10-24 1996-06-11 Tracor Aerospace, Inc. Integrated spacing and orientation control system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR495760A (fr) * 1917-08-28 1919-10-17 Audley Hart Stow Appareil destiné à combattre les sous-marins
DE4439762C1 (de) 1994-11-07 1995-12-07 Daimler Benz Aerospace Ag Personen-Fernfessel
EP0807572A2 (fr) * 1996-05-15 1997-11-19 DIEHL GMBH & CO. Dispositif pour la destruction de mines à la dérive

Also Published As

Publication number Publication date
EP0963907B1 (fr) 2003-10-08
DE59907256D1 (de) 2003-11-13
DE19825913C1 (de) 2000-02-24

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