GB1505842A - Gas generating systems - Google Patents
Gas generating systemsInfo
- Publication number
- GB1505842A GB1505842A GB1279/75A GB127975A GB1505842A GB 1505842 A GB1505842 A GB 1505842A GB 1279/75 A GB1279/75 A GB 1279/75A GB 127975 A GB127975 A GB 127975A GB 1505842 A GB1505842 A GB 1505842A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- reaction
- chamber
- generating
- gas
- 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
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
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.
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1279/75A GB1505842A (en) | 1975-01-13 | 1975-01-13 | Gas generating systems |
CA243,035A CA1085141A (en) | 1975-01-13 | 1976-01-06 | Gas generating systems |
AU10168/76A AU499141B2 (en) | 1975-01-13 | 1976-01-09 | Generating gas for inflating objects |
SE7600181A SE7600181L (en) | 1975-01-13 | 1976-01-09 | GAS BATTERY DEVICE. |
JP51003129A JPS5195385A (en) | 1975-01-13 | 1976-01-12 | |
FR7600646A FR2297077A1 (en) | 1975-01-13 | 1976-01-12 | LIGHTER THAN AIR GAS PRODUCTION DEVICE |
NO760076A NO143205C (en) | 1975-01-13 | 1976-01-12 | WATER ACTIVATED BALLOON, LIFTING EQUIPMENT ETC. |
DK11076*#A DK11076A (en) | 1975-01-13 | 1976-01-13 | GAS DEVELOPMENT APPLIANCE |
NL7600322A NL7600322A (en) | 1975-01-13 | 1976-01-13 | GAS DEVELOPMENT SYSTEM. |
ES444246A ES444246A1 (en) | 1975-01-13 | 1976-01-13 | Gas generating systems |
DE19762601029 DE2601029A1 (en) | 1975-01-13 | 1976-01-13 | DEVICE FOR GENERATING GAS AND ASSEMBLY EQUIPPED WITH IT |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB128475 | 1975-01-13 | ||
GB1279/75A GB1505842A (en) | 1975-01-13 | 1975-01-13 | Gas generating systems |
GB128575 | 1975-01-13 | ||
GB128075 | 1975-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1505842A true GB1505842A (en) | 1978-03-30 |
Family
ID=27447147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1279/75A Expired GB1505842A (en) | 1975-01-13 | 1975-01-13 | 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) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014507262A (en) * | 2010-12-30 | 2014-03-27 | エラクレス | Self-regulated generation of gases generated by chemical reactions between liquids and solids under submerged conditions and related devices |
CN115337868A (en) * | 2021-05-14 | 2022-11-15 | 广东小天才科技有限公司 | Gas generating device |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58174086A (en) * | 1982-04-02 | 1983-10-13 | Yoshifumi Sakamoto | Gas self-generating type floating device |
AU584838B1 (en) * | 1987-10-15 | 1989-06-01 | Coca-Cola Company, The | Supply of controlled medium-pressure co2-gas in simple, convenient disposable packaging |
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 |
AU2012220372B2 (en) * | 2011-02-25 | 2017-01-12 | Archimedes Pty Ltd | Buoyancy system |
WO2023131942A1 (en) * | 2022-01-05 | 2023-07-13 | Neomare Ltd. | Wearable inflatable flotation device |
Family Cites Families (4)
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 |
-
1975
- 1975-01-13 GB GB1279/75A patent/GB1505842A/en not_active Expired
-
1976
- 1976-01-06 CA CA243,035A patent/CA1085141A/en not_active Expired
- 1976-01-09 SE SE7600181A patent/SE7600181L/en not_active Application Discontinuation
- 1976-01-09 AU AU10168/76A patent/AU499141B2/en not_active Expired
- 1976-01-12 FR FR7600646A patent/FR2297077A1/en active Granted
- 1976-01-12 NO NO760076A patent/NO143205C/en unknown
- 1976-01-12 JP JP51003129A patent/JPS5195385A/ja active Pending
- 1976-01-13 ES ES444246A patent/ES444246A1/en not_active Expired
- 1976-01-13 DK DK11076*#A patent/DK11076A/en not_active Application Discontinuation
- 1976-01-13 DE DE19762601029 patent/DE2601029A1/en not_active Withdrawn
- 1976-01-13 NL NL7600322A patent/NL7600322A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014507262A (en) * | 2010-12-30 | 2014-03-27 | エラクレス | Self-regulated generation of gases generated by chemical reactions between liquids and solids under submerged conditions and related devices |
US9199843B2 (en) | 2010-12-30 | 2015-12-01 | Herakles | Self-regulated production, under submerged conditions, of a gas generated by chemical reaction between a liquid and solid; associated device |
CN115337868A (en) * | 2021-05-14 | 2022-11-15 | 广东小天才科技有限公司 | Gas generating device |
Also Published As
Publication number | Publication date |
---|---|
SE7600181L (en) | 1976-07-14 |
FR2297077A1 (en) | 1976-08-06 |
JPS5195385A (en) | 1976-08-20 |
ES444246A1 (en) | 1977-10-01 |
CA1085141A (en) | 1980-09-09 |
DK11076A (en) | 1976-07-14 |
NO143205C (en) | 1981-01-02 |
AU1016876A (en) | 1977-07-14 |
NL7600322A (en) | 1976-07-15 |
FR2297077B1 (en) | 1981-03-27 |
NO760076L (en) | 1976-07-14 |
AU499141B2 (en) | 1979-04-05 |
DE2601029A1 (en) | 1976-07-15 |
NO143205B (en) | 1980-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |