ES444246A1 - Gas generating systems - Google Patents

Gas generating systems

Info

Publication number
ES444246A1
ES444246A1 ES444246A ES444246A ES444246A1 ES 444246 A1 ES444246 A1 ES 444246A1 ES 444246 A ES444246 A ES 444246A ES 444246 A ES444246 A ES 444246A ES 444246 A1 ES444246 A1 ES 444246A1
Authority
ES
Spain
Prior art keywords
water
chamber
gas generating
reaction
water chamber
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.)
Expired
Application number
ES444246A
Other languages
Spanish (es)
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of ES444246A1 publication Critical patent/ES444246A1/en
Expired legal-status Critical Current

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

Abstract

Improvements in gas generating devices to inflate beacons, life jackets and similar objects, characterized in that each device is provided with a reaction chamber that houses gas generating chemical products; a water chamber to hold water for the reaction; a valve device that operates when the device is submerged to allow ambient water to enter the interior of the water chamber; and control means that operate to delay the closure of the valve device and the transfer of a sensible amount of water from the water chamber to the reaction chamber, until such time as sufficient water has been introduced into the water chamber to complete all of the desired gas generation reaction. (Machine-translation by Google Translate, not legally binding)
ES444246A 1975-01-13 1976-01-13 Gas generating systems Expired ES444246A1 (en)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
ES444246A1 true ES444246A1 (en) 1977-10-01

Family

ID=27447147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444246A Expired ES444246A1 (en) 1975-01-13 1976-01-13 Gas generating systems

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
ATE85239T1 (en) * 1987-10-15 1993-02-15 Coca Cola Co APPARATUS FOR CHEMICAL GENERATING AND SAMPLING OF GASES.
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
AU2012220372B2 (en) * 2011-02-25 2017-01-12 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
GB1505842A (en) 1978-03-30
NO143205C (en) 1981-01-02
FR2297077B1 (en) 1981-03-27
NL7600322A (en) 1976-07-15
DE2601029A1 (en) 1976-07-15
JPS5195385A (en) 1976-08-20
NO760076L (en) 1976-07-14
DK11076A (en) 1976-07-14
SE7600181L (en) 1976-07-14
FR2297077A1 (en) 1976-08-06
AU1016876A (en) 1977-07-14
CA1085141A (en) 1980-09-09
AU499141B2 (en) 1979-04-05
NO143205B (en) 1980-09-22

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