GB1367029A - Diving gas mixtures and method for deep diving - Google Patents
Diving gas mixtures and method for deep divingInfo
- Publication number
- GB1367029A GB1367029A GB2003673A GB2003673A GB1367029A GB 1367029 A GB1367029 A GB 1367029A GB 2003673 A GB2003673 A GB 2003673A GB 2003673 A GB2003673 A GB 2003673A GB 1367029 A GB1367029 A GB 1367029A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diving
- vol
- per cent
- gas mixtures
- deep
- 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
- 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
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/18—Air supply
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Arc Welding In General (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
1367029 Rare gas composition UNION CARBIDE CORP 27 April 1973 [28 April 1972] 20036/73 Heading C1A A breathing gas for deep sea diving at depths of 150-800 feet consists of 0À8 to 27À0 vol. per cent of oxygen and 73À0 to 99À2 vol. per cent of a mixture consisting essentially of 50-80 vol. per cent neon, less than 20 vol. per cent nitrogen and the remainder helium, the amount of helium being at least equal to that of nitrogen, the percentage of oxygen decreasing with the depth of the dive.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00248700A US3815591A (en) | 1972-04-28 | 1972-04-28 | Diving gas mixtures and methods of deep diving |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1367029A true GB1367029A (en) | 1974-09-18 |
Family
ID=22940288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2003673A Expired GB1367029A (en) | 1972-04-28 | 1973-04-27 | Diving gas mixtures and method for deep diving |
Country Status (10)
Country | Link |
---|---|
US (1) | US3815591A (en) |
JP (1) | JPS5565B2 (en) |
AU (1) | AU469703B2 (en) |
CA (1) | CA997130A (en) |
DK (1) | DK138010B (en) |
FR (1) | FR2182230B1 (en) |
GB (1) | GB1367029A (en) |
IT (1) | IT986082B (en) |
NL (1) | NL7305977A (en) |
NO (1) | NO133538C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4782903A (en) * | 1987-01-28 | 1988-11-08 | Strange William S | Replaceable insert stud for drilling bits |
US5186924A (en) * | 1991-01-16 | 1993-02-16 | Praxair Technology Inc. | Magnetic resonance human medical and veterinary imaging method |
US5794616A (en) * | 1993-11-17 | 1998-08-18 | Cochran Consulting, Inc. | Use of multiple gas blends with a dive computer |
US5429123A (en) * | 1993-12-15 | 1995-07-04 | Temple University - Of The Commonwealth System Of Higher Education | Process control and apparatus for ventilation procedures with helium and oxygen mixtures |
FR2723909A1 (en) * | 1994-08-26 | 1996-03-01 | Comex Compagnie Maritime D Exp | PROCESS AND INSTALLATION OF A SUBSEA DIVING IN HYDROGEN BREATHING MIXTURE |
FR2795644B1 (en) * | 1999-07-02 | 2004-07-30 | Air Liquide Sante Int | THERAPEUTIC USES OF A HELIUM / OXYGEN MIXTURE, PARTICULARLY IN THE TREATMENT OF ASTHMA |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1473337A (en) * | 1919-08-15 | 1923-11-06 | Cooke Charles John | Atmospheric compound for divers' use |
US1644363A (en) * | 1925-05-20 | 1927-10-04 | William P Yant | Artificial breathing atmosphere and treatment of persons exposed to abnormal pressures |
FR1318615A (en) * | 1961-10-02 | 1963-02-22 | Breathing mixture for diving | |
FR1374034A (en) * | 1963-11-05 | 1964-10-02 | Shell Int Research | Diving system |
-
1972
- 1972-04-28 US US00248700A patent/US3815591A/en not_active Expired - Lifetime
-
1973
- 1973-04-24 CA CA170,041A patent/CA997130A/en not_active Expired
- 1973-04-26 JP JP4678873A patent/JPS5565B2/ja not_active Expired
- 1973-04-27 NO NO1757/73A patent/NO133538C/no unknown
- 1973-04-27 NL NL7305977A patent/NL7305977A/xx not_active Application Discontinuation
- 1973-04-27 FR FR7315546A patent/FR2182230B1/fr not_active Expired
- 1973-04-27 GB GB2003673A patent/GB1367029A/en not_active Expired
- 1973-04-30 IT IT49737/73A patent/IT986082B/en active
- 1973-04-30 AU AU55013/73A patent/AU469703B2/en not_active Expired
- 1973-04-30 DK DK233473AA patent/DK138010B/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO133538B (en) | 1976-02-09 |
DK138010C (en) | 1978-11-20 |
FR2182230A1 (en) | 1973-12-07 |
NO133538C (en) | 1976-05-19 |
AU5501373A (en) | 1974-10-31 |
FR2182230B1 (en) | 1977-04-29 |
US3815591A (en) | 1974-06-11 |
NL7305977A (en) | 1973-10-30 |
JPS4955098A (en) | 1974-05-28 |
JPS5565B2 (en) | 1980-01-05 |
IT986082B (en) | 1975-01-10 |
AU469703B2 (en) | 1976-02-19 |
DK138010B (en) | 1978-06-26 |
CA997130A (en) | 1976-09-21 |
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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 |