EP0839710A2 - Equipement supplémentaire pour radeaux de sauvetage gonflables. - Google Patents

Equipement supplémentaire pour radeaux de sauvetage gonflables. Download PDF

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Publication number
EP0839710A2
EP0839710A2 EP97117940A EP97117940A EP0839710A2 EP 0839710 A2 EP0839710 A2 EP 0839710A2 EP 97117940 A EP97117940 A EP 97117940A EP 97117940 A EP97117940 A EP 97117940A EP 0839710 A2 EP0839710 A2 EP 0839710A2
Authority
EP
European Patent Office
Prior art keywords
pressure medium
bracket
floating body
brackets
inflatable
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.)
Withdrawn
Application number
EP97117940A
Other languages
German (de)
English (en)
Other versions
EP0839710A3 (fr
Inventor
Bernd Schulze
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.)
Deutsche Schlauchbootfabrik Hans Scheibert GmbH and Co KG
Original Assignee
Deutsche Schlauchbootfabrik Hans Scheibert GmbH 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 Deutsche Schlauchbootfabrik Hans Scheibert GmbH and Co KG filed Critical Deutsche Schlauchbootfabrik Hans Scheibert GmbH and Co KG
Publication of EP0839710A2 publication Critical patent/EP0839710A2/fr
Publication of EP0839710A3 publication Critical patent/EP0839710A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • B63C2009/023—Lifeboats, life-rafts or the like, specially adapted for life-saving self-righting, i.e. returning into an upright position after upside down deployment, or capsizing
    • 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 an additional device for inflatable life rafts with an annular, inflatable float and a roof supported by an inflatable holder.
  • the invention has for its object to provide an additional device for the above, per se in the above sense endangered rafts, which makes it possible to retrofit rafts of the type mentioned at the outset in such a way that they straighten themselves when an overhead situation has occurred .
  • expandable brackets are provided which are provided in the region of their lower leg ends with connecting means for fastening to the floating body and are also equipped with their own pressure medium connection, for a pressure medium source independent of the raft or for one Branch of the pressure medium line leading to the float.
  • the connecting means can be formed by clamps, tying devices, zippers and, if necessary, also by welding or adhesive means which preferably act automatically; however, all these means must be able to connect the leg ends sufficiently firmly and subsequently to the floating body.
  • the pressure medium connections are preferably designed in such a way that the brackets of the additional device are inflated before, or at least when the float is inflated, in order to ensure that timely or premature bloating of the additional stirrups can cause the lifting effect for the floating body.
  • the connecting means for fastening the leg ends mentioned can also have clamps which ensure a positive connection to the floating body.
  • guy ropes are also possible to prevent the brackets from tipping over.
  • the float of the raft is formed by two carrying tubes 1, 2, which may be angular in plan view, but generally fall but circularly inflatable.
  • the raft floor is labeled 3.
  • the space 4 used to accommodate the shipwrecked is covered by a roof which is formed by a roof tarpaulin 5 and a holder consisting of hoses 6.
  • Such rafts have the disadvantage that they are difficult to guide from an overhead position to the position of use when they are used; they absorb to a certain extent on the surface of the water if they reach the water in the unexpanded state. None changes in this condition even if the float is inflated.
  • brackets 7, which span the roof which, like parts 1, 2, 5 and 6, are made of a flexible material, e.g. consist of a coated fabric and form closed hollow bodies in order to be able to inflate them in use, so that dimensionally stable arches can result from this.
  • These brackets 7 consist of two legs 8, which abut one another above the roof ridge and are arranged at an angle to one another, with vertical connections 9 located at their ends, which serve for fastening to the floating body.
  • the nozzles 9 have butt-shaped transverse pieces 10 which, according to FIG can.
  • another fastening is also possible, for example, by eyelets 11 attached to the crosspiece 10, which can be tied to the carrying tube 1 with eyelets 12.
  • Eyelets 13 can also be attached to the connecting piece 9 itself, which can also be used for lashing or tying with the floating body.
  • brackets 7 have their own pressure medium connection 14 which is independent of the floating body.
  • This can have its own pressure medium source (bottle 15) - see right half of the raft according to FIG. 1 - or it can also be supplied by the pressure medium source 16 via a Y-piece 17 (distributor), this source also supplying the two carrying hoses 1, 2 or also only feeds the upper carrying hose 1 (see left half of FIG. 1).
  • the pressure medium connections of the two support hoses 1, 2 are designated by 18.
  • the procedure should preferably be such that the pressure medium connection 14 fills the bracket (s) 7 at least as quickly, but preferably even faster, in comparison to the floating body, which is indicated by a timer and / or a corresponding dimensioning of the lines, e.g. can also be implemented in connection with chokes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Tents Or Canopies (AREA)
EP97117940A 1996-11-02 1997-10-16 Equipement supplémentaire pour radeaux de sauvetage gonflables. Withdrawn EP0839710A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19645205A DE19645205A1 (de) 1996-11-02 1996-11-02 Zusatzeinrichtung für aufblasbare Rettungsflösse
DE19645205 1996-11-02

Publications (2)

Publication Number Publication Date
EP0839710A2 true EP0839710A2 (fr) 1998-05-06
EP0839710A3 EP0839710A3 (fr) 1999-12-08

Family

ID=7810474

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97117940A Withdrawn EP0839710A3 (fr) 1996-11-02 1997-10-16 Equipement supplémentaire pour radeaux de sauvetage gonflables.

Country Status (3)

Country Link
US (1) US5921831A (fr)
EP (1) EP0839710A3 (fr)
DE (1) DE19645205A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY125073A (en) 1999-05-14 2006-07-31 Tritech Tech Pty Ltd Self-righting inflatable life raft
US6634914B2 (en) * 2000-05-26 2003-10-21 Darren Vancil Self-righting whitewater raft
CN104527948A (zh) * 2014-12-11 2015-04-22 浙江海洋学院 带帐篷的救生橡皮筏
US10457406B2 (en) 2017-03-22 2019-10-29 Goodrich Corporation Dual configuration evacuation assembly
US10457407B2 (en) 2017-03-22 2019-10-29 Goodrich Corporation Dual configuration wind curtain for evacuation assembly
US10112684B1 (en) * 2017-08-23 2018-10-30 Goodrich Corporation Self supporting canopy
CN108045529A (zh) * 2018-01-22 2018-05-18 裴睿涛 一种新型救生气垫

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054124A (en) * 1957-11-13 1962-09-18 Silverstone Joseph Inflatable structures
GB837094A (en) * 1957-11-13 1960-06-09 Frankenstein & Sons Manchester Improvements in or relating to inflatable structures
DE2411425A1 (de) * 1974-03-09 1975-09-11 Scheibert Dt Schlauchbootfab Zusammenlegbares boot
US3995339A (en) * 1975-08-25 1976-12-07 Kaufman Michael M Transition piece for use in inflatable life rafts
US4533333A (en) * 1980-08-08 1985-08-06 The United States Of America As Represented By The Secretary Of The Navy Helicopter extractable cold weather/water liferaft
DK467387A (da) * 1987-01-16 1988-07-17 Goodrich Co B F Redningsflaade
US4998900A (en) * 1989-07-28 1991-03-12 Derek Wright Self-righting inflatable life raft
US5056453A (en) * 1990-02-14 1991-10-15 Derek Wright Apparatus for self-righting a rigid inflatable boat

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Also Published As

Publication number Publication date
DE19645205A1 (de) 1998-05-07
EP0839710A3 (fr) 1999-12-08
US5921831A (en) 1999-07-13

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