FR2143202B1 - - Google Patents
Info
- Publication number
- FR2143202B1 FR2143202B1 FR727222376A FR7222376A FR2143202B1 FR 2143202 B1 FR2143202 B1 FR 2143202B1 FR 727222376 A FR727222376 A FR 727222376A FR 7222376 A FR7222376 A FR 7222376A FR 2143202 B1 FR2143202 B1 FR 2143202B1
- Authority
- FR
- France
- 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
- B63C11/22—Air supply carried by diver
- B63C11/24—Air supply carried by diver in closed circulation
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE08120/71A SE360048B (fr) | 1971-06-22 | 1971-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2143202A1 FR2143202A1 (fr) | 1973-02-02 |
| FR2143202B1 true FR2143202B1 (fr) | 1973-07-13 |
Family
ID=20273203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR727222376A Expired FR2143202B1 (fr) | 1971-06-22 | 1972-06-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3820537A (fr) |
| DE (1) | DE2230602C3 (fr) |
| FR (1) | FR2143202B1 (fr) |
| SE (1) | SE360048B (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2297642A1 (fr) * | 1975-01-17 | 1976-08-13 | France Etat | Appareil respiratoire de plongee autonome |
| DE2608546C3 (de) * | 1975-03-03 | 1981-05-07 | Shelby, William Barney, Elizabeth Nord, Südaustralien | Tauchgerät mit geschlossenem Kreislauf |
| SE402569B (sv) * | 1976-11-09 | 1978-07-10 | Aga Ab | Anordning vid en andningsapparat for dykare |
| US4454878A (en) * | 1982-01-26 | 1984-06-19 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence | Oxygen accumulator for constant partial pressure semi-closed breathing apparatus |
| US4793340A (en) * | 1985-09-18 | 1988-12-27 | Den Norske Stats Oljeselskap A.S. | Breathing system for divers |
| US6070577A (en) | 1997-05-29 | 2000-06-06 | Troup; Jan M. | Reserve air for underwater diving |
| US6817359B2 (en) * | 2000-10-31 | 2004-11-16 | Alexander Roger Deas | Self-contained underwater re-breathing apparatus |
| GB2384713B (en) * | 2000-10-31 | 2004-10-27 | Deas Alexander Roger | Integral life support system |
| DE102009060839A1 (de) * | 2009-09-24 | 2011-03-31 | Tauchtechnik Schmitt Gmbh | Kreislaufgerät |
| CN107054585B (zh) * | 2017-05-16 | 2023-05-16 | 昆明五威科工贸有限公司 | 一种具有人机分离保护功能的水下启动调速控制器 |
-
1971
- 1971-06-22 SE SE08120/71A patent/SE360048B/xx unknown
-
1972
- 1972-06-15 US US00263319A patent/US3820537A/en not_active Expired - Lifetime
- 1972-06-21 FR FR727222376A patent/FR2143202B1/fr not_active Expired
- 1972-06-22 DE DE2230602A patent/DE2230602C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2230602C3 (de) | 1980-01-31 |
| DE2230602B2 (de) | 1974-12-05 |
| DE2230602A1 (de) | 1972-12-28 |
| FR2143202A1 (fr) | 1973-02-02 |
| SE360048B (fr) | 1973-09-17 |
| US3820537A (en) | 1974-06-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |