JPS5131680B2 - - Google Patents
Info
- Publication number
- JPS5131680B2 JPS5131680B2 JP8963972A JP8963972A JPS5131680B2 JP S5131680 B2 JPS5131680 B2 JP S5131680B2 JP 8963972 A JP8963972 A JP 8963972A JP 8963972 A JP8963972 A JP 8963972A JP S5131680 B2 JPS5131680 B2 JP S5131680B2
- Authority
- JP
- Japan
- 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
- B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Temperature-Responsive Valves (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19658671A | 1971-11-08 | 1971-11-08 | |
| US00198105A US3802427A (en) | 1971-11-12 | 1971-11-12 | Closed circuit, free-flow underwater breathing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4858597A JPS4858597A (en) | 1973-08-16 |
| JPS5131680B2 true JPS5131680B2 (en) | 1976-09-08 |
Family
ID=26892034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8963972A Expired JPS5131680B2 (en) | 1971-11-08 | 1972-09-08 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5131680B2 (en) |
| CA (1) | CA972655A (en) |
| GB (1) | GB1395934A (en) |
| NL (1) | NL7211995A (en) |
| NO (1) | NO134201C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137912A (en) * | 1975-11-06 | 1979-02-06 | Diver's Exchange Inc. | Diving apparatus |
| FR2471314A1 (en) * | 1979-12-14 | 1981-06-19 | Mecaniques Applique Lab | Divers breathing appts. connected with diving bell - has compressor in bell connected to external breathing mask by pair of supply and return air lines |
| JPS6451597U (en) * | 1987-09-28 | 1989-03-30 | ||
| NO174883C (en) * | 1992-02-27 | 1994-07-27 | Ottestad Nils T | Closed breathing system for divers |
| EA038844B1 (en) * | 2013-12-24 | 2021-10-27 | Уильям Месснер | Integrated umbilical delivery system for gas, data communications acquisition/documentation, accessory power and safety for users in adverse environments |
| CN107839857A (en) * | 2017-12-06 | 2018-03-27 | 上海打捞局芜湖潜水装备厂 | Open diving bell supplies tidal air system automatically under water |
| CN109319064B (en) * | 2018-10-15 | 2023-08-15 | 烟台宏远氧业股份有限公司 | Open type clock |
| CN109398646B (en) * | 2018-12-26 | 2023-08-15 | 烟台宏远氧业股份有限公司 | Multifunctional mixed gas diving control box |
-
1972
- 1972-08-11 CA CA149,242A patent/CA972655A/en not_active Expired
- 1972-08-11 GB GB3755872A patent/GB1395934A/en not_active Expired
- 1972-09-02 NL NL7211995A patent/NL7211995A/xx unknown
- 1972-09-04 NO NO314572A patent/NO134201C/no unknown
- 1972-09-08 JP JP8963972A patent/JPS5131680B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO134201C (en) | 1976-09-01 |
| NL7211995A (en) | 1973-05-10 |
| CA972655A (en) | 1975-08-12 |
| GB1395934A (en) | 1975-05-29 |
| JPS4858597A (en) | 1973-08-16 |
| NO134201B (en) | 1976-05-24 |