EP0916573B1 - Verfahren zur Inbetriebnahme von aufblähbaren Rettungsinseln - Google Patents
Verfahren zur Inbetriebnahme von aufblähbaren Rettungsinseln Download PDFInfo
- Publication number
- EP0916573B1 EP0916573B1 EP98118834A EP98118834A EP0916573B1 EP 0916573 B1 EP0916573 B1 EP 0916573B1 EP 98118834 A EP98118834 A EP 98118834A EP 98118834 A EP98118834 A EP 98118834A EP 0916573 B1 EP0916573 B1 EP 0916573B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- supports
- support
- life
- inflated
- raft
- 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
Links
Images
Classifications
-
- 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
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
- B63C9/04—Life-rafts
-
- 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
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
- B63C9/04—Life-rafts
- B63C2009/042—Life-rafts inflatable
-
- 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
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
- B63C9/04—Life-rafts
- B63C2009/044—Life-rafts covered
Definitions
- the invention relates to a method for starting up Life rafts by inflating, the life rafts an inflatable base body enclosing the cockpit and two or more, at least essentially each other parallel, overlapping the basic body, essentially arched, inflatable supports for the roof membrane exhibit.
- the document US 4 998 900 shows such a method.
- the object of the invention is to overcome these disadvantages to avoid and accordingly to achieve that coming Water does not lead to adverse accumulations and accordingly the roof can be erected properly.
- the invention first a (first) prop inflated so far that it is at least essentially dimensionally stable, stable the other supports are inflated so that they too rigid, stable. It is understood that the most common case in practice, i.e. the presence of a total of two parallel supports based on the invention first the first and then in the aforementioned sense second prop is inflated.
- the expediently first support together with the inflation of the tubes of the Basic body erected and then made dimensionally stable, what possibly by overflowing the pressure medium from the hoses of the base body can be brought into the support. is this manipulation ends, the second prop erected, i.e. converted into the active state.
- the invention is based on the knowledge that in pursuit of the inventive concept by first erecting one Support to a certain extent in connection with the roof skin Pitched roof that creates a disadvantageous water accumulation prevented on the roof skin. Is among these Prerequisites already supporting a support and dimensionally stable, the second, and possibly the further supports can be inflated become.
- the invention is not to certain shapes of the Base body and / or the supports bound, albeit also parallel supports or double supports usually oval or elongated base bodies are used.
- the supports in the zenith can be e.g. be connected like a ridge by transverse hoses (webs).
- the main body of the life raft essentially consists made of two inflatable tubes arranged one above the other 1, 2 and the bottom 3 of the device. Seen in the floor plan the basic body enclosing the cockpit essentially oval shaped; there are two arches 4, 5 and two straight, mutually parallel hose sections 6, 7 available. These hose sections are used to attach two arched, inflatable supports 8, 9, which are at the zenith through a strut 10 to a certain extent as a ridge beam are connected, which are parallel to the hose sections 6, 7 runs. The supports 8, 9 are used for mounting and Supporting a roof skin 11, the edges of which on the hose 1 are attached. On the presentation special Facilities e.g. an entry for users of the Life raft has been dispensed with.
- the support 8 is inflated, in one such mass that it is stable or dimensionally stable.
- the support 9 and the strut 10 are not yet dimensionally stable, i.e. still lobed, there is a state as shown in Fig. 4. It forms to some extent a pointed roof or a ridge, which through the Tip of the support 8 is determined. So that are best Prerequisites given that water coming over e.g. Drain water coming from breakers to the side can.
- the procedure is the same, but then expediently the central support is first load-bearing inflated and only then those on both sides Columns would have to be designed to be load-bearing.
- the Invention not necessarily to one or more in the ridge struts located on the roof bound, but prove they are usually important because they due to the overflow delay to the desired effect the subsequent inflation of the secondary supports.
- the basic body in the floor plan ring-shaped, oval or the like be executed and also from individual sections are polygonal can. In all cases, the cockpit is made up of the main body enclosed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Tents Or Canopies (AREA)
- Body Structure For Vehicles (AREA)
Description
Claims (6)
- Verfahren zur Inbetriebnahme von Rettungsinseln durch Aufblähen, wobei die Rettungsinseln einen das Cockpit umschliessenden, aufblähbaren Grundkörper (1,2) und zwei oder meherere, zumindest im wesentlichen einander parallele, den Grundkörper übergreifende, im wesentlichen bogenförmige, aufblähbare Stützen (8,9) für die Dachhaut (11) aufweist, dadurch gekennzeichnet, dass zunächst eine Stütze (8) so weit aufgebläht wird, dass sie zumindest im wesentlichen formsteif, tragfähig ist, worauf die anderen Stützen (9) derart aufgebläht werden, dass auch sie mit zeitlicher Verzögerung formsteif, tragfähig werden.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass bei drei Stützen zunächst die mittig gelegene Stütze tragfähig aufgebläht und dann die übrigen Stützen tragfähig ausgebildet werden.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass die erste Stütze (8) gleichzeitig mit dem Grundkörper (1,2) der Rettungsinsel oder mit geringer zeitlicher Verzögerung hierzu aufgebläht wird.
- Rettungsinsel zur Durchführung des Verfahrens nach Anspruch 1, dadurch gekennzeichnet, dass die anderen Stützen (9) durch ein von der ersten Stütze (8) gespeistes Überströmventil (14,15, Drossel) beaufschlagbar sind.
- Rettungsinsel nach Anspruch 4 mit zwischen benachbarten Stützen befindlichen pneumatischen Streben, dadurch gekennzeichnet, dass die Baufschlagung der anderen Stützen (9) durch die erste Stütze über die Strebe (10) erfolgt, die durch Überströmventile (14,15) mit der ersten Stütze (8) und den anderen Stütze(n) druckmittelmässig in Wirkverbindung stehen.
- Rettungsinsel nach Anspruch 4, dadurch gekennzeichnet, dass der Grundkörper (1,2) und die erste Stütze (8) eine eigene Druckmittelquelle (12,13) aufweisen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19750717A DE19750717A1 (de) | 1997-11-15 | 1997-11-15 | Verfahren zur Inbetriebnahme von aufblähbaren Rettungsinseln |
DE19750717 | 1997-11-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0916573A2 EP0916573A2 (de) | 1999-05-19 |
EP0916573A3 EP0916573A3 (de) | 1999-12-01 |
EP0916573B1 true EP0916573B1 (de) | 2004-03-10 |
Family
ID=7848873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98118834A Expired - Lifetime EP0916573B1 (de) | 1997-11-15 | 1998-10-06 | Verfahren zur Inbetriebnahme von aufblähbaren Rettungsinseln |
Country Status (3)
Country | Link |
---|---|
US (1) | US6077138A (de) |
EP (1) | EP0916573B1 (de) |
DE (2) | DE19750717A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW499381B (en) * | 1999-05-14 | 2002-08-21 | Tritech Technology Pty Ltd | Self-righting inflatable life raft |
US6629899B2 (en) * | 2001-01-22 | 2003-10-07 | Philip G. Chauvet | Inflatable hoop/basket/goal |
US6612256B1 (en) | 2002-02-15 | 2003-09-02 | Calford S. Martin | Combination boat and distressed boat flotation apparatus and related methods |
US7056178B1 (en) * | 2005-03-08 | 2006-06-06 | Yu-Lin Chung | Amphibious tent |
FR2891155A1 (fr) * | 2005-09-29 | 2007-03-30 | Jean Francois Burluraux | Dispositif d'aide a la flottaison pour nageurs et pratiquant d'un sport nautique en difficulte. |
DE102010019222B4 (de) | 2010-05-04 | 2013-11-07 | Heraeus Medical Gmbh | Austragsvorrichtung für Kartuschen |
DE102010019217B4 (de) | 2010-05-04 | 2014-01-16 | Heraeus Medical Gmbh | Kartuschensystem |
DE102010019223B4 (de) * | 2010-05-04 | 2012-02-16 | Heraeus Medical Gmbh | Kartuschensystem mit Druckgaspatrone |
DE102010019224B3 (de) | 2010-05-04 | 2011-10-13 | Heraeus Medical Gmbh | Austragsvorrichtung für pastöse Massen |
DE102010019219B4 (de) | 2010-05-04 | 2013-12-12 | Heraeus Medical Gmbh | Kartuschenverschluss und Kartusche mit einem solchen Verschluss |
US20140170930A1 (en) * | 2012-11-08 | 2014-06-19 | Donald W. Gordon | Inflatable Recreation Devices |
US9364699B2 (en) | 2013-12-06 | 2016-06-14 | Donald W. Gordon | Inflatable recreation device |
KR101654278B1 (ko) * | 2015-11-18 | 2016-09-09 | 에스지생활안전 주식회사 | 구명뗏목 제조방법 및 이에 의해 제조된 구명뗏목 |
EP3921227A1 (de) | 2019-02-06 | 2021-12-15 | Boost Ideas, LLC | Wassersicherheitsbekleidung, zugehörige vorrichtung und verfahren |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB812771A (en) * | 1956-09-01 | 1959-04-29 | Frankenstein & Sons Manchester | Improvements in or relating to life-rafts |
US2854014A (en) * | 1955-09-07 | 1958-09-30 | Goodrich Co B F | Inflatable shelter |
DE1122862B (de) * | 1956-09-01 | 1962-01-25 | Frankenstein & Sons Manchester | Aufblasbares Rettungsfloss |
GB837094A (en) * | 1957-11-13 | 1960-06-09 | Frankenstein & Sons Manchester | Improvements in or relating to inflatable structures |
GB2060509B (en) * | 1979-10-18 | 1983-06-22 | Rfd Inflatables Ltd | Inflatable liferafts |
US4355987A (en) * | 1980-10-15 | 1982-10-26 | The Garrett Corporation | Life raft inflation system |
US4998900A (en) * | 1989-07-28 | 1991-03-12 | Derek Wright | Self-righting inflatable life raft |
JPH0920289A (ja) * | 1995-07-06 | 1997-01-21 | Toyo Tire & Rubber Co Ltd | 救命筏 |
-
1997
- 1997-11-15 DE DE19750717A patent/DE19750717A1/de not_active Withdrawn
-
1998
- 1998-10-06 DE DE59810947T patent/DE59810947D1/de not_active Expired - Fee Related
- 1998-10-06 EP EP98118834A patent/EP0916573B1/de not_active Expired - Lifetime
- 1998-11-13 US US09/191,908 patent/US6077138A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59810947D1 (de) | 2004-04-15 |
EP0916573A2 (de) | 1999-05-19 |
US6077138A (en) | 2000-06-20 |
EP0916573A3 (de) | 1999-12-01 |
DE19750717A1 (de) | 1999-05-20 |
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