DE3770491D1 - Wiederauffuellbares unabhaengiges beatmungsgeraet. - Google Patents
Wiederauffuellbares unabhaengiges beatmungsgeraet.Info
- Publication number
- DE3770491D1 DE3770491D1 DE8787102359T DE3770491T DE3770491D1 DE 3770491 D1 DE3770491 D1 DE 3770491D1 DE 8787102359 T DE8787102359 T DE 8787102359T DE 3770491 T DE3770491 T DE 3770491T DE 3770491 D1 DE3770491 D1 DE 3770491D1
- Authority
- DE
- Germany
- Prior art keywords
- repeatable
- ventilator
- independent ventilator
- repeatable independent
- independent
- 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 - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/832,371 US4714077A (en) | 1986-02-24 | 1986-02-24 | Replenishable self contained breathing apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3770491D1 true DE3770491D1 (de) | 1991-07-11 |
Family
ID=25261461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787102359T Expired - Lifetime DE3770491D1 (de) | 1986-02-24 | 1987-02-19 | Wiederauffuellbares unabhaengiges beatmungsgeraet. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4714077A (de) |
EP (1) | EP0235688B1 (de) |
AU (1) | AU580469B2 (de) |
CA (1) | CA1284604C (de) |
DE (1) | DE3770491D1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4838256A (en) * | 1988-04-28 | 1989-06-13 | Miltz Arthur I | Method and apparatus for air transfer between scuba divers |
US5213095A (en) * | 1991-02-06 | 1993-05-25 | Dague Lawrence M | Coupling apparatus for scuba gear |
US5529096A (en) * | 1994-12-12 | 1996-06-25 | International Safety Instruments, Inc. | Air tank filling system |
GB2304291B (en) * | 1995-08-23 | 1999-08-11 | Draeger Ltd | Breathing apparatus |
DE19727847C2 (de) * | 1997-06-26 | 2001-05-10 | Auergesellschaft Gmbh | Verschluß für Druckgasflaschen |
US6082359A (en) * | 1997-12-11 | 2000-07-04 | Preston; Paul Christopher | Dual cylinder manifold |
US6091331A (en) * | 1999-09-14 | 2000-07-18 | Bacou Usa Safety, Inc. | Emergency worker and fireman's dual emergency warning system |
DE19946269B4 (de) * | 1999-09-27 | 2011-07-21 | BartelsRieger Atemschutztechnik GmbH & Co.KG, 50829 | Atemgerät, insbesondere sogenannter Preßluftatmer |
GB2383397B (en) * | 2001-12-20 | 2005-10-12 | Internat Safety Instr Inc | Breathing apparatus |
US7168428B1 (en) * | 2002-05-16 | 2007-01-30 | Zoha David G | Apparatus for connecting air bottles |
US7191790B1 (en) * | 2003-07-04 | 2007-03-20 | Scott Technologies, Inc. | Quick connect pressure reducer/cylinder valve for self-contained breathing apparatus |
US11442477B2 (en) * | 2015-11-12 | 2022-09-13 | William Messner | Bi-directional regulator system for simultaneous high-pressure filling and low-pressure depleting of gas tank |
US10982773B2 (en) * | 2016-10-02 | 2021-04-20 | Peter Wojtach | Gas concentrator apparatus and method of use thereof |
CA3232756A1 (en) * | 2021-09-21 | 2023-03-30 | Turn2 Specialty Companies, Llc | Breathing systems and methods for making and using such systems |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB216459A (en) * | 1923-12-15 | 1924-05-29 | George Little Brown | A portable breathing apparatus primarily intended for use in foul atmospheres, but applicable also for use in fresh air |
US2406888A (en) * | 1944-06-06 | 1946-09-03 | Scott Aviation Corp | Breathing apparatus |
US2453475A (en) * | 1945-09-14 | 1948-11-09 | Cornelius A Tobias | Resuscitation apparatus |
US2764151A (en) * | 1953-06-16 | 1956-09-25 | Scott Aviation Corp | Underwater breathing apparatus |
BE529262A (de) * | 1954-05-31 | 1954-11-30 | ||
US3238943A (en) * | 1963-06-19 | 1966-03-08 | Holley Edgar Bruce | Aid breathing system |
US3208449A (en) * | 1964-05-07 | 1965-09-28 | Jr Roscoe G Bartlett | Compact walk-around rebreathing device |
US3433222A (en) * | 1966-04-01 | 1969-03-18 | Bioengionics Inc | Under-water diving equipment |
US3521627A (en) * | 1968-01-23 | 1970-07-28 | Koch & Sons Inc H | Automatic emergency breathing oxygen system for aircraft |
US3575167A (en) * | 1968-06-06 | 1971-04-20 | Charles E Michielsen | Multipurpose breathing apparatus |
CH591256A5 (en) * | 1975-05-06 | 1977-09-15 | Riederer Alfred M Jun | Fireman's compressed air breathing apparatus - has supplementary flexible line to victims mask off fireman's mask main feedline via multiple union tee piece |
US3995626A (en) * | 1975-06-20 | 1976-12-07 | Pearce Jr Fredric C | Connector device for breathing apparatus |
US4111342A (en) * | 1976-08-19 | 1978-09-05 | Kirby Gary R | Breathing apparatus |
US4328798A (en) * | 1980-09-08 | 1982-05-11 | Max Isaacson | Breathing apparatus with connector system for supplying emergency air to another individual |
US4449524A (en) * | 1982-03-15 | 1984-05-22 | Litton Systems, Inc. | Self-contained breathing apparatus with provision for shared use |
GB2127298B (en) * | 1982-09-21 | 1986-12-03 | Draeger Safety Group Limited | Improvements in or relating to breathing apparatus |
US4522639A (en) * | 1983-04-15 | 1985-06-11 | Figgie International Inc. | Unified filter and connector housing assembly incorporating a diversion valve |
-
1986
- 1986-02-24 US US06/832,371 patent/US4714077A/en not_active Expired - Lifetime
-
1987
- 1987-02-19 DE DE8787102359T patent/DE3770491D1/de not_active Expired - Lifetime
- 1987-02-19 EP EP87102359A patent/EP0235688B1/de not_active Expired - Lifetime
- 1987-02-20 CA CA000530271A patent/CA1284604C/en not_active Expired - Lifetime
- 1987-02-20 AU AU69106/87A patent/AU580469B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0235688A1 (de) | 1987-09-09 |
AU6910687A (en) | 1987-08-27 |
EP0235688B1 (de) | 1991-06-05 |
AU580469B2 (en) | 1989-01-12 |
US4714077A (en) | 1987-12-22 |
CA1284604C (en) | 1991-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |