SE7600181L - GAS BATTERY DEVICE. - Google Patents

GAS BATTERY DEVICE.

Info

Publication number
SE7600181L
SE7600181L SE7600181A SE7600181A SE7600181L SE 7600181 L SE7600181 L SE 7600181L SE 7600181 A SE7600181 A SE 7600181A SE 7600181 A SE7600181 A SE 7600181A SE 7600181 L SE7600181 L SE 7600181L
Authority
SE
Sweden
Prior art keywords
water
reaction
chamber
generating
gas
Prior art date
Application number
SE7600181A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
J T Main
Original Assignee
Nat Res Dev
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 Nat Res Dev filed Critical Nat Res Dev
Publication of SE7600181L publication Critical patent/SE7600181L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J7/00—Apparatus for generating gases
    • B01J7/02—Apparatus for generating gases by wet methods
    • 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
    • B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Toys (AREA)
  • Catching Or Destruction (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Saccharide Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Telephone Function (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)

Abstract

1505842 Gas generator NATIONAL RESEARCH DEVELOPMENT CORP 6 Jan 1976 [13 Jan 1975 (2)] 1279/75 and 1280/75 Heading B1X [Also in Division B7] A device for generating gas for inflation of an object comprises a reaction chamber 10 housing gas-generating chemicals 16, a water chamber 12 for containing water for the reaction, a valve 24 operable when the device is immersed in water to permit the entry of ambient water into the water chamber and control means 22, 20 respectively, operable to delay the closing of the valve and to delay the transfer of a significant quantity of water from the water chamber to the reaction chamber until such time as sufficient water to complete the whole of the desired gas-generating reaction has been accepted into the water chamber. Sodium borohydride, with anhydrous cobalt chloride as catalyst, is mentioned for generating hydrogen by reaction with water. Embodiments including the above device for releasing marker balloons for individuals lost at sea, and for life buoys, are described.
SE7600181A 1975-01-13 1976-01-09 GAS BATTERY DEVICE. SE7600181L (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1279/75A GB1505842A (en) 1975-01-13 1975-01-13 Gas generating systems
GB128075 1975-01-13
GB128475 1975-01-13
GB128575 1975-01-13

Publications (1)

Publication Number Publication Date
SE7600181L true SE7600181L (en) 1976-07-14

Family

ID=27447147

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7600181A SE7600181L (en) 1975-01-13 1976-01-09 GAS BATTERY DEVICE.

Country Status (11)

Country Link
JP (1) JPS5195385A (en)
AU (1) AU499141B2 (en)
CA (1) CA1085141A (en)
DE (1) DE2601029A1 (en)
DK (1) DK11076A (en)
ES (1) ES444246A1 (en)
FR (1) FR2297077A1 (en)
GB (1) GB1505842A (en)
NL (1) NL7600322A (en)
NO (1) NO143205C (en)
SE (1) SE7600181L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58174086A (en) * 1982-04-02 1983-10-13 Yoshifumi Sakamoto Gas self-generating type floating device
JP2538001B2 (en) * 1987-10-15 1996-09-25 ザ・コカコーラ・カンパニー Gas supply device
US5398850A (en) * 1993-08-06 1995-03-21 River Medical, Inc. Gas delivery apparatus for infusion
DE19803552C2 (en) * 1998-01-30 2000-05-25 Eberhard Wistuba Means for generating gas pressure
FR2969934B1 (en) 2010-12-30 2013-01-25 Snpe Materiaux Energetiques AUTORAGGED PRODUCTION, IN IMMERED CONDITION, OF A GAS GENERATED BY CHEMICAL REACTION BETWEEN A LIQUID AND A SOLID; ASSOCIATED DEVICE
JP6219171B2 (en) * 2011-02-25 2017-10-25 アルキメデス プロプライエタリー リミテッドＡｒｃｈｉｍｅｄｅｓ Ｐｔｙ Ｌｔｄ． Buoyancy system
CN115337868A (en) * 2021-05-14 2022-11-15 广东小天才科技有限公司 Gas generating device
WO2023131942A1 (en) * 2022-01-05 2023-07-13 Neomare Ltd. Wearable inflatable flotation device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH199914A (en) * 1937-11-06 1938-09-15 Ind Patentwerte Kontroll A G Rescue apparatus.
US3355751A (en) * 1965-12-27 1967-12-05 Bryan M Mcgroarty Automatically inflatable objects
US3461835A (en) * 1966-11-22 1969-08-19 Lionel Hellier Ltd Water-activated balloon inflating device
US3733180A (en) * 1971-01-08 1973-05-15 Boeing Co Solid state cool gas generator

Also Published As

Publication number Publication date
AU1016876A (en) 1977-07-14
NO143205C (en) 1981-01-02
ES444246A1 (en) 1977-10-01
JPS5195385A (en) 1976-08-20
NO143205B (en) 1980-09-22
DK11076A (en) 1976-07-14
NL7600322A (en) 1976-07-15
NO760076L (en) 1976-07-14
AU499141B2 (en) 1979-04-05
FR2297077B1 (en) 1981-03-27
FR2297077A1 (en) 1976-08-06
DE2601029A1 (en) 1976-07-15
CA1085141A (en) 1980-09-09
GB1505842A (en) 1978-03-30

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