ATE327146T1 - GAS GENERATOR FOR WATERCRAFT BUOYANCY BAGS - Google Patents

GAS GENERATOR FOR WATERCRAFT BUOYANCY BAGS

Info

Publication number
ATE327146T1
ATE327146T1 AT03785850T AT03785850T ATE327146T1 AT E327146 T1 ATE327146 T1 AT E327146T1 AT 03785850 T AT03785850 T AT 03785850T AT 03785850 T AT03785850 T AT 03785850T AT E327146 T1 ATE327146 T1 AT E327146T1
Authority
AT
Austria
Prior art keywords
watercraft
gas generator
buoyancy bags
buoyancy
bags
Prior art date
Application number
AT03785850T
Other languages
German (de)
Inventor
Ulrich Schleicher
Alfred Eckel
Original Assignee
Diehl Bgt Defence Gmbh & 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
Priority claimed from DE10314003A external-priority patent/DE10314003A1/en
Application filed by Diehl Bgt Defence Gmbh & Co Kg filed Critical Diehl Bgt Defence Gmbh & Co Kg
Application granted granted Critical
Publication of ATE327146T1 publication Critical patent/ATE327146T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • 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
    • 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
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/14—Control of attitude or depth
    • B63G8/24—Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies
    • 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
    • B63C7/10—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 using inflatable floats external to vessels or objects
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Disclosed is a compact gas generator (10) for buoyancy bags of watercraft, comprising a central high-low pressure system in a housing (22). A helical low-pressure part (22) surrounds the cylindrical housing (22) which essentially contains a high-pressure chamber (3) with the gas-generating set (1).
AT03785850T 2002-12-21 2003-12-17 GAS GENERATOR FOR WATERCRAFT BUOYANCY BAGS ATE327146T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10260510 2002-12-21
DE10314003A DE10314003A1 (en) 2002-12-21 2003-03-28 Gas generator for buoyancy bags of watercraft

Publications (1)

Publication Number Publication Date
ATE327146T1 true ATE327146T1 (en) 2006-06-15

Family

ID=32683470

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03785850T ATE327146T1 (en) 2002-12-21 2003-12-17 GAS GENERATOR FOR WATERCRAFT BUOYANCY BAGS

Country Status (6)

Country Link
EP (1) EP1572529B1 (en)
AT (1) ATE327146T1 (en)
AU (1) AU2003294877B2 (en)
DE (1) DE50303518D1 (en)
ES (1) ES2261997T3 (en)
WO (1) WO2004056650A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006046355A1 (en) * 2006-09-28 2008-04-03 Rheinmetall Landsysteme Gmbh Vehicle with buoyancy body
US9797525B2 (en) 2014-05-29 2017-10-24 Ecosse Subsea Systems, Ltd. Method of governing the elevation, attitude and structural integrity of a pressure-containing vessel in a body of liquid
FR3026087B1 (en) * 2014-09-23 2017-12-08 Institut Francais De Rech Pour L’Exploitation De La Mer – Ifremer OCEANOGRAPHIC SYSTEM AND CONTROL METHOD

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2727720A1 (en) * 1973-05-16 1979-01-11 Erno Raumfahrttechnik Gmbh RESCUE DEVICE FOR UNDERWATER VEHICLES
DE3320197A1 (en) * 1983-06-03 1984-12-06 Erno Raumfahrttechnik Gmbh, 2800 Bremen Gas generator unit, in particular for underwater craft
DE3414646A1 (en) * 1984-04-18 1985-10-31 Bundesrepublik Deutschland, vertreten durch den Bundesminister der Verteidigung, dieser vertreten durch den Präsidenten des Bundesamtes für Wehrtechnik und Beschaffung, 5400 Koblenz Salvage apparatus for submarines
DE19512753A1 (en) * 1995-04-05 1996-10-10 Diehl Gmbh & Co Buoyancy aid for watercraft in distress
DE19752498C2 (en) * 1997-11-27 2002-04-18 Diehl Stiftung & Co Buoyancy aid for watercraft
DE19914168C1 (en) * 1999-03-29 2000-04-20 Daimlerchrysler Aerospace Ag Unit controlling water throughput used to cool emergency gas generators blowing diving tanks of submarine, directs flow against baffle directly-connected to control valve, with spring- or kinetic energy restoration force
DE10019578A1 (en) * 2000-04-20 2002-02-14 Diehl Munitionssysteme Gmbh Buoyancy module for underwater use

Also Published As

Publication number Publication date
WO2004056650A1 (en) 2004-07-08
EP1572529A1 (en) 2005-09-14
EP1572529B1 (en) 2006-05-24
ES2261997T3 (en) 2006-11-16
DE50303518D1 (en) 2006-06-29
AU2003294877A1 (en) 2004-07-14
AU2003294877B2 (en) 2010-04-29

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee