EP1631491A1 - Modul als auftriebshilfe für wasserfahrzeuge - Google Patents
Modul als auftriebshilfe für wasserfahrzeugeInfo
- Publication number
- EP1631491A1 EP1631491A1 EP04739554A EP04739554A EP1631491A1 EP 1631491 A1 EP1631491 A1 EP 1631491A1 EP 04739554 A EP04739554 A EP 04739554A EP 04739554 A EP04739554 A EP 04739554A EP 1631491 A1 EP1631491 A1 EP 1631491A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas generator
- swimming bag
- module according
- bag
- swimming
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/06—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects
- B63C7/12—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects by bringing air or floating bodies or material into vessels or objects
Definitions
- the invention relates to a module as a buoyancy aid for watercraft in distress with a swimming bag according to the preamble of claim 1.
- a buoyancy aid for watercraft in distress with at least one swimming bag is known. Inside the watercraft are floating bags, each of which is inflatable by a gas source. The swimming bags are connected to the watercraft by a bondage. This requires that each swimming bag is separately connected to an external gas source, which requires complex piping.
- the object of the invention is to propose a module that is simple and inexpensive. ⁇
- the module's overall volume is smaller than with a separate, external arrangement.
- packing the swimming bag directly on the gas generator is easy and has the advantage that the gas generator can be directly directed into the gas flow without loss of flow swimming bag blows. The gas losses due to flow resistance and cooling are therefore small.
- a simple installation of the gas generator in the swimming bag is provided by a sackcloth. It is located where the tensile stresses are lowest on the swimming bag.
- An essential advantage of the invention is seen in the fact that the module, after being inflated and separated from the watercraft, tied freely by the rope, without the risk of the functional impairment of the module or of on-board facilities or other modules.
- FIG. 1 shows an inflated swimming bag in a side view
- Figure 2 shows the swimming bag of Figure 1 in a front view.
- a bearing base 7 is fixedly connected to the mounting plate 5 via a pyrotechnically releasable separating screw 9 on a mounting plate 5.
- a coiled rope 13 is mounted next to the separating screw 9.
- the rope 13 is connected to the mounting plate 5 and to the bearing base 7.
- a cylindrical gas generator 23 is fastened over an area 53.
- a stuff sack 25 envelops both a folded swimming bag 27 stored on the gas generator 23 and the gas generator 23 arranged therein on.
- the pack sack 25 is attached to the base body 7 in a gas-tight and watertight manner below a widened section 31.
- the swimming bag 27 has openings 50, which can be closed in a water-tight and gas-tight manner by a tab 49 of the swimming bag 27, for mounting the gas generator 23 and the receiving body 19.
- the flap 49 overlaps the base bag 47 and is connected to it in a gastight and watertight manner.
- a piping 35 of the swimming bag 27 is mounted in a recess 33.
- the recess 33 is formed by corresponding fillet grooves 37, 38 on the bearing base 7 and on the receiving body 19.
- a pressure relief valve 63 is symbolically represented by an arrow.
- the gas generator 23 is electrically ignited to displace the water in the interior 2.
- the folded swimming bag 27, which is still inside the packing bag 25, begins to fill with gas, the gas emerging from an opening 41 of the gas generator 23 and entering the swimming bag 27 directly and immediately.
- the packing bag 25 Due to the increasing gas volume of the swimming bag 27, the packing bag 25 finally bursts and the swimming bag 27 unfolds to its final size. The water is displaced accordingly and the buoyancy is brought about by the filled swimming bag 27.
- the separating screw 9 is ignited electrically and releases the bearing base 7.
- the swimming bag 27 with gas generator 23, receiving body 19 and bearing base 7 moves away from the inner wall 1 in accordance with its buoyancy and the length of the rope 13 and seeks its place in the interior 2.
- gussets 61 filled with gas are formed between the cylindrical gas generator 23 and the swimming bag 27. These gussets 61 are additional buoyancy volume.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Air Bags (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Toys (AREA)
- Emergency Lowering Means (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003125696 DE10325696A1 (de) | 2003-06-06 | 2003-06-06 | Modul als Auftriebshilfe für Wasserfahrzeuge |
PCT/EP2004/005981 WO2004108521A1 (de) | 2003-06-06 | 2004-06-03 | Modul als auftriebshilfe für wasserfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1631491A1 true EP1631491A1 (de) | 2006-03-08 |
EP1631491B1 EP1631491B1 (de) | 2008-05-14 |
Family
ID=33482634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04739554A Expired - Fee Related EP1631491B1 (de) | 2003-06-06 | 2004-06-03 | Modul als auftriebshilfe für wasserfahrzeuge |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1631491B1 (de) |
AU (1) | AU2004245217B2 (de) |
DE (2) | DE10325696A1 (de) |
ES (1) | ES2305784T3 (de) |
IL (1) | IL172372A (de) |
RU (1) | RU2337853C2 (de) |
WO (1) | WO2004108521A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113358101A (zh) * | 2021-05-07 | 2021-09-07 | 刘若冲 | 一种海洋洋流检测器的装配式保护装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE570719C (de) * | 1930-11-11 | 1933-02-18 | Albert Eustace Short | Boje zur Verankerung von Booten und Wasserflugzeugen |
FR878980A (fr) * | 1942-02-02 | 1943-02-10 | Procédé et appareil pour l'allègement ou le relevage des épaves | |
US4232417A (en) * | 1979-01-24 | 1980-11-11 | The United States Of America As Represented By The Secretary Of The Navy | Marine mammal retrieval apparatus |
CA2077770A1 (en) * | 1992-10-01 | 1994-04-02 | John D. Barber | Boat floatation system |
DE19752498C2 (de) * | 1997-11-27 | 2002-04-18 | Diehl Stiftung & Co | Auftriebshilfe für Wasserfahrzeuge |
-
2003
- 2003-06-06 DE DE2003125696 patent/DE10325696A1/de not_active Withdrawn
-
2004
- 2004-06-03 ES ES04739554T patent/ES2305784T3/es not_active Expired - Lifetime
- 2004-06-03 AU AU2004245217A patent/AU2004245217B2/en not_active Ceased
- 2004-06-03 WO PCT/EP2004/005981 patent/WO2004108521A1/de active IP Right Grant
- 2004-06-03 EP EP04739554A patent/EP1631491B1/de not_active Expired - Fee Related
- 2004-06-03 RU RU2005141511/11A patent/RU2337853C2/ru not_active IP Right Cessation
- 2004-06-03 DE DE502004007148T patent/DE502004007148D1/de not_active Expired - Lifetime
-
2005
- 2005-12-05 IL IL172372A patent/IL172372A/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO2004108521A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE502004007148D1 (de) | 2008-06-26 |
RU2337853C2 (ru) | 2008-11-10 |
EP1631491B1 (de) | 2008-05-14 |
WO2004108521A1 (de) | 2004-12-16 |
ES2305784T3 (es) | 2008-11-01 |
AU2004245217B2 (en) | 2010-09-16 |
AU2004245217A1 (en) | 2004-12-16 |
DE10325696A1 (de) | 2004-12-23 |
IL172372A (en) | 2010-11-30 |
RU2005141511A (ru) | 2006-06-10 |
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