BR0316213A - Gas generator for boat float bags - Google Patents

Gas generator for boat float bags

Info

Publication number
BR0316213A
BR0316213A BR0316213-3A BR0316213A BR0316213A BR 0316213 A BR0316213 A BR 0316213A BR 0316213 A BR0316213 A BR 0316213A BR 0316213 A BR0316213 A BR 0316213A
Authority
BR
Brazil
Prior art keywords
gas generator
float bags
gas
boat float
bags
Prior art date
Application number
BR0316213-3A
Other languages
Portuguese (pt)
Other versions
BR0316213B1 (en
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
Publication of BR0316213A publication Critical patent/BR0316213A/en
Publication of BR0316213B1 publication Critical patent/BR0316213B1/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)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Water Treatment By Electricity Or Magnetism (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.
BRPI0316213-3A 2002-12-21 2003-12-17 gas generator for watercraft floating bags. BR0316213B1 (en)

Applications Claiming Priority (3)

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
PCT/EP2003/014377 WO2004056649A1 (en) 2002-12-21 2003-12-17 Gas generator for buoyancy bags of watercraft

Publications (2)

Publication Number Publication Date
BR0316213A true BR0316213A (en) 2005-09-27
BR0316213B1 BR0316213B1 (en) 2012-07-24

Family

ID=32683471

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0316213-3A BR0316213B1 (en) 2002-12-21 2003-12-17 gas generator for watercraft floating 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
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
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

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
DE19541797A1 (en) * 1995-11-09 1997-05-15 Temic Bayern Chem Airbag Gmbh Variable performance gas generator for airbags
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
DE19752498C2 (en) * 1997-11-27 2002-04-18 Diehl Stiftung & Co Buoyancy aid for watercraft

Also Published As

Publication number Publication date
DE50305658D1 (en) 2006-12-21
WO2004056649A1 (en) 2004-07-08
EP1599380A1 (en) 2005-11-30
TWI265129B (en) 2006-11-01
TW200420471A (en) 2004-10-16
BR0316213B1 (en) 2012-07-24
ATE344757T1 (en) 2006-11-15
EP1599380B1 (en) 2006-11-08
AU2003294878A1 (en) 2004-07-14
AU2003294878B2 (en) 2010-02-11

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/12/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2285 DE 21-10-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.