GB2340760B - A mouthpiece valve for closed-loop self-contained breathing apparatus - Google Patents
A mouthpiece valve for closed-loop self-contained breathing apparatusInfo
- Publication number
- GB2340760B GB2340760B GB9901459A GB9901459A GB2340760B GB 2340760 B GB2340760 B GB 2340760B GB 9901459 A GB9901459 A GB 9901459A GB 9901459 A GB9901459 A GB 9901459A GB 2340760 B GB2340760 B GB 2340760B
- Authority
- GB
- United Kingdom
- Prior art keywords
- closed
- breathing apparatus
- contained breathing
- loop self
- mouthpiece valve
- 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 - Fee Related
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
- B63C11/22—Air supply carried by diver
- B63C11/2227—Second-stage regulators
-
- 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
- B63C11/22—Air supply carried by diver
- B63C11/24—Air supply carried by diver in closed circulation
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9901459A GB2340760B (en) | 1998-01-23 | 1999-01-25 | A mouthpiece valve for closed-loop self-contained breathing apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9801369.1A GB9801369D0 (en) | 1998-01-23 | 1998-01-23 | A mothpiece valve for closed-loop self-contained breathing apparatus |
GB9901459A GB2340760B (en) | 1998-01-23 | 1999-01-25 | A mouthpiece valve for closed-loop self-contained breathing apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9901459D0 GB9901459D0 (en) | 1999-03-17 |
GB2340760A GB2340760A (en) | 2000-03-01 |
GB2340760B true GB2340760B (en) | 2002-10-02 |
Family
ID=26312996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9901459A Expired - Fee Related GB2340760B (en) | 1998-01-23 | 1999-01-25 | A mouthpiece valve for closed-loop self-contained breathing apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2340760B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101516722B (en) * | 2006-07-22 | 2013-06-19 | 剑桥潜水系统有限公司 | Pressure activated device and breathing system |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2844205B1 (en) * | 2002-09-10 | 2004-11-26 | Steve Debenath | A DEVICE FOR A REGULATOR USED IN DIVING (OR OTHER SIMILAR ACTIVITIES) THE MOUTHPIECE IS MULTIPURPOSE AND ALLOWS TO RECYCLE THE GAS EXPIRED BY THE DIVER |
EP2205323B1 (en) | 2007-10-29 | 2018-07-25 | Poseidon Diving Systems | Auto calibration / validation of oxygen sensor in breathing apparatus |
DK2207715T3 (en) | 2007-10-29 | 2014-05-19 | Poseidon Diving Systems | Mouthpiece for an oxygen device |
GB0904682D0 (en) * | 2009-03-19 | 2009-04-29 | Clipper Data Ltd | Self-contained breathing apparatus and control system therefor |
US20220234703A1 (en) | 2021-01-25 | 2022-07-28 | Oxygen Scientific GmbH | Gas distributor for rebreather supporting closed and open circuit modes |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3957043A (en) * | 1973-08-22 | 1976-05-18 | William Barney Shelby | Re-breathing apparatus |
US5127398A (en) * | 1989-04-19 | 1992-07-07 | Cis-Lunar Development Laboratories, Inc. | Breathing apparatus mouthpiece |
GB2298141A (en) * | 1995-02-22 | 1996-08-28 | Pressure Products Group Limite | Counterlung breathing apparatus |
-
1999
- 1999-01-25 GB GB9901459A patent/GB2340760B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3957043A (en) * | 1973-08-22 | 1976-05-18 | William Barney Shelby | Re-breathing apparatus |
US5127398A (en) * | 1989-04-19 | 1992-07-07 | Cis-Lunar Development Laboratories, Inc. | Breathing apparatus mouthpiece |
US5368018A (en) * | 1989-04-19 | 1994-11-29 | Cis-Lunar Development Laboratories, Inc. | Breathing apparatus mouthpiece |
GB2298141A (en) * | 1995-02-22 | 1996-08-28 | Pressure Products Group Limite | Counterlung breathing apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101516722B (en) * | 2006-07-22 | 2013-06-19 | 剑桥潜水系统有限公司 | Pressure activated device and breathing system |
Also Published As
Publication number | Publication date |
---|---|
GB2340760A (en) | 2000-03-01 |
GB9901459D0 (en) | 1999-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20180125 |