EP0919460B1 - Aide de flottaison pour bâteaux - Google Patents

Aide de flottaison pour bâteaux Download PDF

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Publication number
EP0919460B1
EP0919460B1 EP98121466A EP98121466A EP0919460B1 EP 0919460 B1 EP0919460 B1 EP 0919460B1 EP 98121466 A EP98121466 A EP 98121466A EP 98121466 A EP98121466 A EP 98121466A EP 0919460 B1 EP0919460 B1 EP 0919460B1
Authority
EP
European Patent Office
Prior art keywords
flotation
buoyancy aid
bag
aid according
bags
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
EP98121466A
Other languages
German (de)
English (en)
Other versions
EP0919460A1 (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 EP0919460A1 publication Critical patent/EP0919460A1/fr
Application granted granted Critical
Publication of EP0919460B1 publication Critical patent/EP0919460B1/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
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
    • B63B43/12—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using inboard air containers or inboard floating members

Definitions

  • the invention relates to a buoyancy aid for watercraft after Preamble of claim 1.
  • GB 148 295 A discloses a buoyancy aid for watercraft in distress
  • swimming bags arranged inside the vessel and passed through a Gas source are inflatable, the swimming bags with the watercraft through an inflation valve and a net with bracing arranged on it Hoes are connected. Both the tap and the one fastened in a room Choes fix the swimming bag in place.
  • This principle is suitable for the most part Filling in completely empty ship rooms. However, they are ship rooms with fittings such as switch cabinets, lines, valves, they hinder them the expansion of the swimming bags, so that the required degree of filling of the Room with swimming bags is not reached.
  • the invention is based on the following object.
  • the invention is based, with damaged vessels with the task Ingress of water to ensure a high degree of filling through buoyancy bodies, so that there is full maneuverability.
  • a swimming bag 30 is provided with piping 31.
  • the piping 31 are located themselves in grooves 32 and transmit the buoyancy forces to a floor 33 Container 34. They also ensure the gas-tight connection between the Inside the swimming bag 30 and on the bottom 33.
  • the container 34 points to Closure hinged lid 35, these are only indicated.
  • a swimming bag 40 which is substantially smaller than the swimming bags 4, 30 5 is by vulcanization 39 or gluing to side surfaces 41 and / or attached to the bottom 42 of a container 38. This type of attachment is only for a small swimming bag 40 possible, the inflated state shown is symmetrical to its container 8 and only in the direction of arrow 43 in the line of symmetry 11 is loaded. So there are uncontrolled voltage peaks negligible in the material of the swimming bag 40.
  • a rudder 60 which can be displaced in the direction of arrow 59 is in the position shown secured with a control network 61.
  • the containers 34, 81, 82 for the stationary swimming bags 30, 40, 44 and the containers 8, 54 for the variable floating swimming bags 4, 50 are both on the frames 56, 57 and fixed to a ship-mounted installation 62.
  • the leakage opening 55 is present with a water ingress 3. It are then controlled by sensors, not shown, the swimming bags 4, 30, 40, 44, 50 inflated. The swimming bags 30, 44 cover the guide nets 61 in this way a that the rudder 60 remains functional.
  • the otherwise free space 51 is largely filled by the swimming bags 4, 30, 50.
  • the portable swimming bags 4, 50 migrate into the still free spaces 63, 64 between the stationary swimming bags 30, 40, 44. So that will A very high degree of filling is achieved with the floating bags 4, 30, 44, 50.
  • Advantageous is that the movement of the portable swimming bags 4, 50 to the still free spaces 63, 64 takes place independently.
  • portable swimming bags 4, 50 are advantageous. These portable ones swimming bags 4, 50 also have the advantage that they are the rooms of burst swimming bags, for example one with the reference number 65 indicated remainder of a swimming bag impaled at 66.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Catching Or Destruction (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Air Bags (AREA)
  • Toys (AREA)

Claims (11)

  1. Auxiliaire de flottaison pour véhicules marins (2) en détresse comportant des sacs flottants (4), qui sont disposés à l'intérieur (1) du véhicule (2) et qui peuvent être gonflés au moyen d'une source de gaz, les sacs flottants (4) étant rangés dans des conteneurs (8), les sacs flottants (4, 30, 40) étant reliés au véhicule (2) par un système d'arrimage (5-7, 22, 21, 31, 32, 39) et le système d'arrimage étant constitué d'un filet (6) qui entoure le sac flottant (4), caractérisé en ce qu'à l'intérieur (51) du bateau (2) sont disposés des sacs flottants déplaçables (4, 50) ainsi que des sacs flottants fixes (39, 40, 44), maintenus aussi bien par des filets (6) avec ligatures (7), que par des cordes (52).
  2. Auxiliaire de flottaison selon la revendication 1, caractérisé en ce que la ligature (7) relie le sac flottant (4), entouré par un filet (6), à une partie du véhicule (2), telle que la traverse (16), de manière que le sac flottant puisse exécuter des mouvements propres dans le sens des flèches (12, 13), du fait d'une distance (17) par rapport au conteneur (8).
  3. Auxiliaire de flottaison selon la revendication 1, caractérisé en ce que le sac flottant (4) a la forme d'un dirigeable, c'est-à-dire d'un rouleau allongé, ou présente une autre forme quelconque, et la ligature (7) s'étend sur toute la longueur du sac flottant (4) ou de la forme du sac flottant (4).
  4. Auxiliaire de flottaison selon la revendication 1, caractérisé en ce que l'arrimage est constitué d'un assemblage par complémentarité de forme (22, 21,31,32,39).
  5. Auxiliaire de flottaison selon la revendication 4, caractérisé en ce que l'assemblage par complémentarité de forme est constitué d'au moins une plaque (22) qui est située à l'intérieur du sac flottant (4), et la plaque (22) est reliée à un fond (9) situé à l'extérieur d'un conteneur (8).
  6. Auxiliaire de flottaison selon la revendication 4, caractérisé en ce que l'assemblage par complémentarité de forme est constitué d'un évidement détalonné sous la forme d'une rainure (32) et d'un bourrelet (31) correspondant, disposé de manière étanche aux gaz dans la rainure (32), du sac flottant (30), les rainures (32) étant prévues sur un fond (33).
  7. Auxiliaire de flottaison selon la revendication 4, caractérisé en ce que le sac flottant (40) est relié, par collage, vulcanisation (39) ou soudage ou collage à chaud, directement au véhicule, ou à un conteneur (8), relié à ce dernier et/ou à un fond (9).
  8. Auxiliaire de flottaison selon l'une des revendications précédentes, caractérisé en ce que le sac flottant (4, 30, 40) avec l'arrimage (5-7, 22, 21, 31, 32, 39) est monté dans le conteneur (8, 34).
  9. Auxiliaire de flottaison selon la revendication 1, caractérisé en ce que dans un compartiment (51) sont prévus 10 à 60 % des sacs flottants déplaçables (4, 50).
  10. Auxiliaire de flottaison selon la revendication 1, caractérisé en ce qu'un sac flottant déplaçable (50) est arrimé à au moins une corde (52), formée d'une corde principale, et que cette corde (52) est ancrée dans un conteneur (54).
  11. Auxiliaire de flottaison selon l'une des revendications précédentes, caractérisé en ce que dans le conteneur (8, 34, 38, 54, 81, 82) est disposé au moins un sac flottant (4, 30, 40, 50).
EP98121466A 1997-11-27 1998-11-11 Aide de flottaison pour bâteaux Expired - Lifetime EP0919460B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752498A DE19752498C2 (de) 1997-11-27 1997-11-27 Auftriebshilfe für Wasserfahrzeuge
DE19752498 1997-11-27

Publications (2)

Publication Number Publication Date
EP0919460A1 EP0919460A1 (fr) 1999-06-02
EP0919460B1 true EP0919460B1 (fr) 2001-10-04

Family

ID=7849932

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98121466A Expired - Lifetime EP0919460B1 (fr) 1997-11-27 1998-11-11 Aide de flottaison pour bâteaux

Country Status (4)

Country Link
EP (1) EP0919460B1 (fr)
DE (2) DE19752498C2 (fr)
ES (1) ES2165123T3 (fr)
NO (1) NO313454B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108521A1 (fr) 2003-06-06 2004-12-16 Diehl Bgt Defence Gmbh & Co. Kg Module d'aide à la flottabilité pour des bateaux

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056650A1 (fr) * 2002-12-21 2004-07-08 Diehl Bgt Defence Gmbh & Co. Kg Generateur de gaz destine a des sacs de poussee verticale de bateaux
TWI265129B (en) 2002-12-21 2006-11-01 Diehl Munitionssysteme Gmbh Gas generator for buoyancy bags of water craft
DE10325695A1 (de) * 2003-06-06 2004-12-23 Diehl Munitionssysteme Gmbh & Co. Kg Auftriebshilfe für Wasserfahrzeuge
ES1069116Y (es) * 2008-11-10 2009-05-01 Martinez Abelardo Tarrasa "bolsas hinchables de instalacion interior aplicables a la flotacion de embarcaciones para impedir su hundimiento"

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH14689A (de) * 1897-07-12 1898-01-15 Carl Peschke Kaminthüre
GB191104809A (en) * 1910-02-25 1911-06-15 Henri Laine Means for Rendering Unsinkable, Vessels which have been in Collision or have Sprung a Leak.
US1328122A (en) * 1917-04-14 1920-01-13 Young K Buell Safety-compartment for ships
US1295375A (en) * 1918-08-26 1919-02-25 Paul Andrew Ryczek Salvage device for ships.
GB148295A (en) * 1918-11-02 1921-05-19 Adolfo Silvietti Method of applying compressed air or other gas for the purpose of securing the unsubmersibility of damaged vessels and the raising of sunken vessels
US2403806A (en) * 1942-01-09 1946-07-09 Jesse D Langdon Sea stop
DE1858556U (de) * 1962-01-30 1962-09-13 Horst Dr Marmulla Pneumatisches rettungsgeraet fuer leichtere binnenwasser- und kuestenfahrzeuge.
FR1341497A (fr) * 1962-05-19 1963-11-02 Caissons de sécurité pour bateaux
GB1424527A (en) * 1972-08-18 1976-02-11 Secr Defence Method and apparatus for imparting increased buoyancy to submersible vessels
DK131716C (da) * 1974-01-31 1976-02-02 B K Henriksen Skib med oppustelige sekke anbragt i nicher i skibssiderne
FR2486016A1 (fr) * 1978-10-23 1982-01-08 Tuffier Francois Dispositif de securite pour assurer l'insubmersibilite d'un bateau
GB2044183A (en) * 1979-03-21 1980-10-15 Judkins P Marine vessels
DE8436809U1 (de) * 1984-12-15 1986-11-13 Kraft, Ursula, 7799 Illmensee Surfboardähnliches Mehrzweckboot
US4843992A (en) * 1987-07-02 1989-07-04 Sarkis S. Babikian Air tube protected by belts
DE19512753A1 (de) * 1995-04-05 1996-10-10 Diehl Gmbh & Co Auftriebshilfe für Wasserfahrzeuge in Seenot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108521A1 (fr) 2003-06-06 2004-12-16 Diehl Bgt Defence Gmbh & Co. Kg Module d'aide à la flottabilité pour des bateaux

Also Published As

Publication number Publication date
DE19752498A1 (de) 1999-06-10
NO313454B1 (no) 2002-10-07
DE59801624D1 (de) 2001-11-08
EP0919460A1 (fr) 1999-06-02
ES2165123T3 (es) 2002-03-01
NO985141D0 (no) 1998-11-04
DE19752498C2 (de) 2002-04-18
NO985141L (no) 1999-05-28

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