ATE344757T1 - GAS GENERATOR FOR WATERCRAFT BUOYANCY BAGS - Google Patents

GAS GENERATOR FOR WATERCRAFT BUOYANCY BAGS

Info

Publication number
ATE344757T1
ATE344757T1 AT03785851T AT03785851T ATE344757T1 AT E344757 T1 ATE344757 T1 AT E344757T1 AT 03785851 T AT03785851 T AT 03785851T AT 03785851 T AT03785851 T AT 03785851T AT E344757 T1 ATE344757 T1 AT E344757T1
Authority
AT
Austria
Prior art keywords
watercraft
gas generator
buoyancy bags
gas
buoyancy
Prior art date
Application number
AT03785851T
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 DE10314004A external-priority patent/DE10314004A1/en
Application filed by Diehl Bgt Defence Gmbh & Co Kg filed Critical Diehl Bgt Defence Gmbh & Co Kg
Application granted granted Critical
Publication of ATE344757T1 publication Critical patent/ATE344757T1/en

Links

Classifications

    • 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
    • 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
    • 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
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Disclosed is a gas generator (10) for buoyancy bags (42) of watercraft, which operates according to the high-low pressure system and comprises a gas-cooling arrangement that consists of spaced-apart wire baskets (30). Said wire baskets (30) are filled with granulate (32) that endothermically reacts with the propellant gas.
AT03785851T 2002-12-21 2003-12-17 GAS GENERATOR FOR WATERCRAFT BUOYANCY BAGS ATE344757T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10260511 2002-12-21
DE10314004A DE10314004A1 (en) 2002-12-21 2003-03-28 Buoyancy bag generator for watercraft

Publications (1)

Publication Number Publication Date
ATE344757T1 true ATE344757T1 (en) 2006-11-15

Family

ID=32683471

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03785851T ATE344757T1 (en) 2002-12-21 2003-12-17 GAS GENERATOR FOR WATERCRAFT BUOYANCY BAGS

Country Status (7)

Country Link
EP (1) EP1599380B1 (en)
AT (1) ATE344757T1 (en)
AU (1) AU2003294878B2 (en)
BR (1) BR0316213B1 (en)
DE (1) DE50305658D1 (en)
TW (1) TWI265129B (en)
WO (1) WO2004056649A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7730838B1 (en) * 2009-01-30 2010-06-08 Raytheon Company Buoyancy dissipater and method to deter an errant vessel
DE102011120860A1 (en) 2011-12-10 2013-06-13 Diehl Bgt Defence Gmbh & Co. Kg Lift system for underwater vehicle e.g. submarine, has control unit for controlling filling level of gas in flotation bag device of buoyancy device, based on depth and pressure
CN105216986B (en) * 2015-10-20 2017-09-22 江显平 One kind electric shock hairdo safe air bag for boat device and its startup method
CN105151246B (en) * 2015-10-20 2017-10-17 江显平 A kind of mechanical trigger type safe air bag for boat device and its startup method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649045A (en) * 1970-01-27 1972-03-14 Ensign Bickford Co Fluid supply device for vehicle safety system
DE19512753A1 (en) * 1995-04-05 1996-10-10 Diehl Gmbh & Co Buoyancy aid for watercraft in distress
JP3989563B2 (en) * 1995-09-22 2007-10-10 ダイセル化学工業株式会社 Gas generator for airbag
DE19541798A1 (en) * 1995-11-09 1997-05-15 Temic Bayern Chem Airbag Gmbh Gas generator with regulation of the propellant gas flow path and method for its operation
DE19541797A1 (en) * 1995-11-09 1997-05-15 Temic Bayern Chem Airbag Gmbh Variable performance gas generator for airbags
DE19752498C2 (en) * 1997-11-27 2002-04-18 Diehl Stiftung & Co Buoyancy aid for watercraft

Also Published As

Publication number Publication date
AU2003294878A1 (en) 2004-07-14
TW200420471A (en) 2004-10-16
EP1599380B1 (en) 2006-11-08
EP1599380A1 (en) 2005-11-30
BR0316213A (en) 2005-09-27
WO2004056649A1 (en) 2004-07-08
TWI265129B (en) 2006-11-01
DE50305658D1 (en) 2006-12-21
AU2003294878B2 (en) 2010-02-11
BR0316213B1 (en) 2012-07-24

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Legal Events

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