NO139469C - Undervannspusteapparat. - Google Patents
Undervannspusteapparat.Info
- Publication number
- NO139469C NO139469C NO754256A NO754256A NO139469C NO 139469 C NO139469 C NO 139469C NO 754256 A NO754256 A NO 754256A NO 754256 A NO754256 A NO 754256A NO 139469 C NO139469 C NO 139469C
- Authority
- NO
- Norway
- Prior art keywords
- breather
- underwater
- underwater breather
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
-
- 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
- B63C11/20—Air supply from water surface
- B63C11/202—Air supply from water surface with forced 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)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/549,567 US3965892A (en) | 1975-02-13 | 1975-02-13 | Underwater breathing apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
NO754256L NO754256L (no) | 1976-08-16 |
NO139469B NO139469B (no) | 1978-12-11 |
NO139469C true NO139469C (no) | 1979-03-21 |
Family
ID=24193525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO754256A NO139469C (no) | 1975-02-13 | 1975-12-15 | Undervannspusteapparat. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3965892A (no) |
JP (1) | JPS51106996A (no) |
AU (1) | AU499276B2 (no) |
CA (1) | CA1015634A (no) |
DE (1) | DE2601544A1 (no) |
FR (1) | FR2300581A1 (no) |
GB (1) | GB1533920A (no) |
NO (1) | NO139469C (no) |
SE (1) | SE7600191L (no) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2648141C2 (de) * | 1976-10-23 | 1983-03-31 | Drägerwerk AG, 2400 Lübeck | Tieftaucheinrichtung mit geschlossenem Atemgaskreislauf |
CA1165206A (en) * | 1980-12-04 | 1984-04-10 | Alistair L. Carnegie | Deep diving breathing systems |
US4608976A (en) * | 1982-02-16 | 1986-09-02 | Canocean Resources, Ltd. | Breathing protective apparatus with inhalation and exhalation regulator |
GB2128883B (en) * | 1982-10-25 | 1986-01-08 | Normalair Garrett | Deep diving apparatus |
GB8429015D0 (en) * | 1984-11-16 | 1984-12-27 | Krasberg A | Gas compressor |
DE19741424A1 (de) * | 1997-09-19 | 1999-05-20 | Robert Kopetzky | Atmungsvorrichtung für Taucher |
SE526233C2 (sv) * | 2003-03-28 | 2005-08-02 | Interspiro Ab | System för att förse en dykare med andningsgas |
US9192795B2 (en) | 2011-10-07 | 2015-11-24 | Honeywell International Inc. | System and method of calibration in a powered air purifying respirator |
US9808656B2 (en) | 2012-01-09 | 2017-11-07 | Honeywell International Inc. | System and method of oxygen deficiency warning in a powered air purifying respirator |
RU2503579C2 (ru) * | 2012-02-02 | 2014-01-10 | Дмитрий Николаевич Пономарёв | Портативный дыхательный аппарат с электронным блоком управления |
ES2870964T3 (es) | 2016-02-24 | 2021-10-28 | John C Colborn | Sistema y método de suministro de aire de superficie de baja presión |
CN106195297B (zh) * | 2016-08-30 | 2019-01-22 | 航宇救生装备有限公司 | 多功能肺式活门 |
WO2019109014A1 (en) * | 2017-12-01 | 2019-06-06 | Colborn John | Low pressure respiration gas delivery method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE393650C (de) * | 1922-02-07 | 1924-09-02 | Josef Erdelyi | Atmungsapparat |
US3515133A (en) * | 1967-08-30 | 1970-06-02 | Gen Electric | Diving helmet and air supply system |
SE360047B (no) * | 1971-06-22 | 1973-09-17 | Aga Ab | |
US3859994A (en) * | 1972-06-29 | 1975-01-14 | Aga Ab | Diving equipment |
FR2216167B3 (no) * | 1973-01-31 | 1976-01-30 | Spirotechnique Fr |
-
1975
- 1975-02-13 US US05/549,567 patent/US3965892A/en not_active Expired - Lifetime
- 1975-11-20 AU AU86800/75A patent/AU499276B2/en not_active Expired
- 1975-12-15 NO NO754256A patent/NO139469C/no unknown
- 1975-12-23 FR FR7539557A patent/FR2300581A1/fr active Pending
-
1976
- 1976-01-12 SE SE7600191A patent/SE7600191L/ not_active Application Discontinuation
- 1976-01-16 DE DE19762601544 patent/DE2601544A1/de not_active Withdrawn
- 1976-01-16 CA CA243,676A patent/CA1015634A/en not_active Expired
- 1976-02-11 GB GB5246/76A patent/GB1533920A/en not_active Expired
- 1976-02-13 JP JP51014107A patent/JPS51106996A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1533920A (en) | 1978-11-29 |
CA1015634A (en) | 1977-08-16 |
NO754256L (no) | 1976-08-16 |
DE2601544A1 (de) | 1976-08-26 |
SE7600191L (sv) | 1976-08-16 |
US3965892A (en) | 1976-06-29 |
NO139469B (no) | 1978-12-11 |
AU499276B2 (en) | 1979-04-12 |
JPS51106996A (no) | 1976-09-22 |
AU8680075A (en) | 1977-05-26 |
FR2300581A1 (fr) | 1976-09-10 |
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