EP0389576B1 - Appareil de dragage de mines pour eliminer des mines a cable d'ancrage - Google Patents

Appareil de dragage de mines pour eliminer des mines a cable d'ancrage Download PDF

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Publication number
EP0389576B1
EP0389576B1 EP19890907754 EP89907754A EP0389576B1 EP 0389576 B1 EP0389576 B1 EP 0389576B1 EP 19890907754 EP19890907754 EP 19890907754 EP 89907754 A EP89907754 A EP 89907754A EP 0389576 B1 EP0389576 B1 EP 0389576B1
Authority
EP
European Patent Office
Prior art keywords
mine
sweeping apparatus
mine sweeping
clamping
fact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP19890907754
Other languages
German (de)
English (en)
Other versions
EP0389576A1 (fr
Inventor
Günter Backstein
Annette Brinkmann
Steffen Weber
Klaus-Jürgen POHL
Eckhard Knabel
Hermann Schaper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rheinmetall Industrie AG
Original Assignee
Rheinmetall GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rheinmetall GmbH filed Critical Rheinmetall GmbH
Publication of EP0389576A1 publication Critical patent/EP0389576A1/fr
Application granted granted Critical
Publication of EP0389576B1 publication Critical patent/EP0389576B1/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 mine clearing device for clearing anchor mines, as defined in the preamble of claim 1.
  • Such mine clearance devices are known per se, for example from DE 35 28 329.
  • the known mine clearing devices have the disadvantage that relatively complex clamping devices are required, and that the delivery drone is loaded with strong static and dynamic moments during the search run due to the heavy weight of the mine clearing device and thus disrupt the maneuverability of the drone.
  • a further disadvantage of the known mine clearing device is that buoyancy means which can be activated must be used to ascend the device along the anchor rope. These require a relatively large space and are expensive and easily prone to failure.
  • the object of the present invention is therefore to develop a mine clearing device which can be brought in particular by underwater drones in such a way that the maneuverability of the drone is influenced as little as possible by the clearing device and that activatable buoyancy means are not required.
  • the present invention is therefore based on the idea that the maneuverability of the delivery device, in particular the drone, is hardly disturbed by the weight of the mine clearance device, since the mine clearance device is buoyancy-neutral during the transportation process.
  • the required buoyancy is then achieved by dropping a buoyancy weight so that buoyancy means that can be activated can be dispensed with.
  • Fig. 1 shows a schematic representation for explaining the invention.
  • 1 denotes an anchor mine, which is connected via an anchor rope 2 (or an anchor chain) to a weight (anchor chair) 4 standing on the seabed 3.
  • An underwater drone 5, which is connected via a cable 6 to the mine hunting boat, not shown, is controlled in the vicinity of the anchor line 2.
  • the drone 5 is connected to the mine clearing device 100 according to the invention via a delivery rod 7.
  • the drone 5 When the drone 5 approaches the anchor rope 2, the latter is pressed by the inlet rails 101, 102 into a clamping device (not shown in FIG. 1). As soon as the anchor rope 2 is in the clamping device of the mine clearing device 100, the drone 5 with the delivery rod 7 releases from the mine clearing device 100 and the mine clearing device 100 rises according to the invention without activatable buoyancy means along the anchor rope 2 to the mine 1.
  • Fig. 2 shows the mine clearing device according to the invention in detail.
  • the inlet rails are again designated 101 and 102. These inlet rails are located on the lead housing 103, the head part of which is identified by 104 and the lower part by 105.
  • the clamping device essentially consists of the clamping levers 107 and 108 arranged on the head part of the housing 104 and of the clamping levers 109 and 110 arranged on the lower part of the housing and only partially visible.
  • the clamping levers are each about pivot points 111, 112 (for those on the lower part of the housing 105 arranged clamping levers, these pivot points are not visible) movable.
  • Clamping lever guides 113 are located between the clamping levers 107 and 108 or 109 and 110.
  • the respective clamping lever guide 113 has a pin 114, 115 which engage in guide slots 116, 117 in the respective clamping lever 114, 115.
  • a locking pin 126 engages in a longitudinal groove 127 of the buoyancy weight 119 and ensures that the clamping levers 107 to 110 are relieved of weight.
  • the delivery rod 7 (FIG. 1) is connected at its end facing the mine clearing device 100 to the mine clearing device 100 via an adapter 119, the buoyancy weight 118 and the clamping levers 107 to 110.
  • Adapter 119 and delivery rod 7 are fastened to one another by means of a pin 128.
  • the underwater drone 5 (FIG. 1) is brought to the anchor rope or anchor chain and attached with the mine clearing device 100.
  • the anchor rope 2 presses against the clamping lever guide 113 and, due to the obliquely outwardly directed guide slots 116, 117, causes the clamping lever 107, 108 to clasp the anchor rope.
  • the drone 5 now moves backwards, it pulls the adapter 119 and the buoyancy weight 118 back in addition to the delivery rod 7. As soon as the safety pin 126 connected to the mine clearing device 100 no longer engages in the longitudinal groove 127 of the buoyancy weight 118, the latter slips through a sleeve 129 of the adapter and falls onto the seabed.
  • the buoyancy caused by the loss of the buoyancy weight 118 ensures that the mine clearing device 100 ascends along the anchor rope 2 to the mine 1, the aim being that the mine clearing device approaches the mine vessel as far as possible. in order to achieve the best possible effect of the active charge 124 installed in the mine clearing device 100.
  • electronics 121 located in the clearing device are activated, which, after a dead time phase, which serves to remove the delivery drone 5 from the clearing location, enables the two active charges 124, 125 in the mine clearing device 100 by means of acoustically coded sonar signals during one to ignite after a certain period of time after the clinging process.
  • the active charge 124 built into the mine clearing device 100 acts in the direction of the mine vessel and is intended to destroy it. If this does not succeed because the distance between the clearing device 100 and the sump 1 is too large, the anchor rope 2 of the mine 1 is severed by a second built-in cutting charge 125, so that the mine can float, where it is then cleared on the surface by bombardment.
  • a target area lighting device (not shown here) is released by the clearing device 100, which floats to the surface and illuminates the target area, so that mines destroyed by the active charge 124 cannot be cleared at night after floating .

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Earth Drilling (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Catching Or Destruction (AREA)

Abstract

Le poids élevé des appareils de dragage de mines transportés par des systèmes sous-marins téléguidés entrave la man÷uvrabilité desdits systèmes. Dans le but d'améliorer cette man÷uvrabilité, l'invention propose de choisir le poids de l'appareil de dragage de mines (100) de manière à ce qu'il ne soit pratiquement pas affecté par la poussée d'Archimède pendant son transport dans l'eau et que, après encerclement du câble d'ancrage par le dispositif de serrage, on obtienne une poussée verticale de l'appareil de dragage de mines (100) par largage d'un poids de tarage (118).

Claims (7)

  1. Appareil de dragage de mines (100) pour éliminer des mines à câble d'ancrage (1), l'appareil de dragage (100) comportant des barres d'entrée (101, 102) reliées au boîtier (103) pour le guidage du câble d'ancrage (2), ainsi qu'un dispositif de blocage pour embrasser le câble d'ancrage (2), et l'appareil de dragage de mines (100) montant, après l'embrassement du câble d'ancrage (2), vers la mine (1) le long du câble d'ancrage (2), caractérisé en ce qu'il est prévu sur l'appareil de dragage de mines (100) un dispositif de retenue (107, 108 ; 109, 110, 126) avec un lest de tarage (118) pouvant être largué, en ce que le poids de l'appareil de dragage (100) avec le lest (118) est choisi de façon qu'il soit pratiquement en équilibre indifférent dans l'eau lors du processus de déplacement, et en ce qu'après l'embrassement du câble d'ancrage (2) par le dispositif de blocage, on obtient une poussée ascensionnelle sur l'appareil de dragage (100) du fait que le poids de tarage (118) a été largué.
  2. Appareil de dragage de mines selon la revendication 1, caractérisé en ce que le boîtier (103) et/ou les modules les plus importants (122, 124, 121) de l'appareil de dragage (100) sont en métal léger ou en matériaux de construction légers, comme par exemple de la mousse dure.
  3. Appareil de dragage de mines selon la revendication 1 ou 2, caractérisé en ce que le dispositif de blocage comprend au mois deux leviers de blocage (107, 108; 109, 110), en ce que les leviers de blocage (107, 108; 109, 110) sont placées de façon à pouvoir tourner autour d'un centre de rotation respectif (111, 112), en ce que les parties des leviers de blocage (107, 108; 109, 110) situées du côté des barres d'entrée (101, 102) sont reliés par l'intermédiaire d'un guide de leviers de blocage (113) de telle façon que, lorsque le câble d'ancrage (2) est poussé contre le guide de leviers de blocage (113), les leviers de blocage (107, 108; 109, 110) embrassent le câble d'ancrage (2), et en ce que les extrémités des leviers de blocage (107, 108; 109, 110) opposées aux barres d'entrée (101, 102), qui retiennent le poids de tarage (118), s'éloignent mutuellement, de sorte que le poids de tarage (118) est libéré.
  4. Appareil de dragage de mines selon l'une des revendications 1 à 3, caractérisé en ce que le poids de tarage (118) est retenu, en plus des leviers de blocage (107, 108; 109, 110), également par un autre dispositif de retenue (126) qui ne libère le lest (118) que lorsque le dispositif (5, 7) avec lequel l'appareil de dragage de mines (100) est déplacé, se sépare de l'appareil de dragage (100).
  5. Appareil de dragage de mines selon la revendication 3, caractérisé en ce que le dispositif de blocage comprend quatre leviers de blocage (107, 108; 109, 110), deux leviers de blocage étant placés sur la partie supérieure du boîtier (104) d'une part et respectivement sur la partie inférieure du boîtier (105) d'autre part.
  6. Appareil de dragage de mines selon l'une des revendications 1 à 5, caractérisé en ce qu'on utilise comme dispositif (5,7) pour déplacer l'appareil de dragage de mines (100), un drone sous-marin (5) qui est relié à l'appareil de dragage (100) par une barre de déplacement (7).
  7. Appareil de dragage de mines selon la revendication 1, caractérisé en ce que l'accouplement entre la barre de déplacement (7) et l'appareil de dragage de mines (100) est réalisé au moyen d'un raccord (119) et du lest de tarage (118) placé de façon à pouvoir se déplacer dans un manchon (129) dans le raccord (119), le raccord (119) étant relié rigidement à la barre de déplacement (7).
EP19890907754 1988-08-05 1989-07-11 Appareil de dragage de mines pour eliminer des mines a cable d'ancrage Expired - Lifetime EP0389576B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3826653 1988-08-05
DE3826653A DE3826653C1 (fr) 1988-08-05 1988-08-05

Publications (2)

Publication Number Publication Date
EP0389576A1 EP0389576A1 (fr) 1990-10-03
EP0389576B1 true EP0389576B1 (fr) 1992-12-09

Family

ID=6360311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890907754 Expired - Lifetime EP0389576B1 (fr) 1988-08-05 1989-07-11 Appareil de dragage de mines pour eliminer des mines a cable d'ancrage

Country Status (4)

Country Link
US (1) US4970957A (fr)
EP (1) EP0389576B1 (fr)
DE (2) DE3826653C1 (fr)
WO (1) WO1990001445A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108067477A (zh) * 2016-11-16 2018-05-25 刘伟华 无人机式消除异物装置

Families Citing this family (19)

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DE3915577A1 (de) * 1989-05-12 1990-11-15 Rheinmetall Gmbh Vorrichtung zur vernichtung von ankertauminen
DE3921491A1 (de) * 1989-06-30 1991-01-10 Rheinmetall Gmbh Minenraeumgeraet zum raeumen von ankertauminen
DE4230071A1 (de) * 1992-09-09 1994-03-10 Rheinmetall Gmbh Sprengschneider für Minenverankerungen
DE4233444A1 (de) * 1992-10-05 1994-04-07 Diehl Gmbh & Co Einrichtung zum Außer-Gefecht-Setzen einer Seemine
US5386793A (en) * 1993-08-18 1995-02-07 Unisys Corporation Line handling apparatus
GB2305411B (en) * 1995-09-21 1999-02-10 Marconi Gec Ltd Submarine propulsion system
GB2305413B (en) * 1995-09-21 1999-02-10 Marconi Gec Ltd Submarine propulsion control system
GB2305399B (en) * 1995-09-21 1999-05-19 Marconi Gec Ltd A submersible mine neutralisation vehicle
DE19542377C2 (de) * 1995-11-14 1999-11-25 Rheinmetall W & M Gmbh Anordnung zum Räumen von Ankertauminen
US5689086A (en) * 1996-05-20 1997-11-18 The United States Of America As Represented By The Secretary Of The Navy Simulated suspended mine retrieval system
US6647854B1 (en) * 2002-09-12 2003-11-18 The United States Of America As Represented By The Secretary Of The Navy Device and method for neutralization of underwater mines
DE102010033638A1 (de) * 2010-08-06 2012-02-09 Atlas Elektronik Gmbh Kampfmittelräumgerät zum Räumen von Kampfmitteln, wie Seeminen, unter Wasser, unbemanntes Unterwasserfahrzeug mit derartigem Kampfmittelräumgerät sowie Verfahren hierzu
GB2483861C (en) 2010-09-21 2019-01-30 Ecs Special Projects Ltd Attachment device and assemblies and systems using same
DE102011121856A1 (de) † 2011-12-21 2013-06-27 Atlas Elektronik Gmbh Kampfmittelräumgerät zum Räumen von Kampfmitteln, wie Seeminen, unter Wasser, Kampfmittelräumkombination mit unbemanntem Unterwasserfahrzeug und derartigem Kampfmittelräumgerät sowie Verfahren hierzu.
CN105735391B (zh) * 2016-03-01 2017-12-15 中国科学院合肥物质科学研究院 一种水底掘进软体机器人
US11072030B2 (en) * 2017-11-20 2021-07-27 Barton G. Selby Aquatic animal detangling device of benthic gear and mooring lines
CN109595991B (zh) * 2018-12-05 2020-04-07 上海大学 一种无人艇智能扫除水雷装置及其扫雷方法
GB2591139B (en) * 2020-01-19 2023-07-19 Alford Ip Ltd Mine neutralisation system
CN112373658B (zh) * 2020-10-13 2022-01-04 汕头大学 一种减振装置、水听器及水下航行器

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US1263898A (en) * 1917-02-23 1918-04-23 Dutee W Flint Mine-cable-cutting mechanism.
GB145557A (fr) * 1918-09-05 1920-12-09 Wilhelm Poppe
DE338706C (de) * 1919-03-28 1921-07-04 Rudolf Langer Minensuch- und Raeumapparat
US3850075A (en) * 1956-06-14 1974-11-26 Mine Safety Appliances Co Mine anchor-line cutter with flare
US3844244A (en) * 1956-06-26 1974-10-29 Us Navy Mine cable cutter with indicating device
US3755837A (en) * 1961-03-08 1973-09-04 Mine Safety Appliances Co Signal flare for floating mines
US4112862A (en) * 1971-06-11 1978-09-12 United Technologies Corporation Apparatus and means for permanently marking a buoyant mine which has been severed from its mooring wire during mine sweeping operations
US3763512A (en) * 1972-12-22 1973-10-09 Us Navy Beacon recovery system
DE3416027A1 (de) * 1984-04-30 1985-10-31 Bundesrepublik Deutschland, vertreten durch den Bundesminister der Verteidigung, dieser vertreten durch den Präsidenten des Bundesamtes für Wehrtechnik und Beschaffung, 5400 Koblenz Minenraeumgeraet
DE3528329A1 (de) * 1985-08-07 1987-02-12 Rheinmetall Gmbh Einrichtung zur vernichtung von seeminen, insbesondere ankertauminen
US4606293A (en) * 1985-09-13 1986-08-19 The United States Of America As Represented By The Secretary Of The Navy Explosively actuated mine cable marker device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108067477A (zh) * 2016-11-16 2018-05-25 刘伟华 无人机式消除异物装置

Also Published As

Publication number Publication date
WO1990001445A1 (fr) 1990-02-22
DE58902971D1 (de) 1993-01-21
DE3826653C1 (fr) 1989-12-07
EP0389576A1 (fr) 1990-10-03
US4970957A (en) 1990-11-20

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