ATE66625T1 - RESPIRATORY PROTECTION DEVICE FOR AIRCRAFT PASSENGERS. - Google Patents
RESPIRATORY PROTECTION DEVICE FOR AIRCRAFT PASSENGERS.Info
- Publication number
- ATE66625T1 ATE66625T1 AT86905884T AT86905884T ATE66625T1 AT E66625 T1 ATE66625 T1 AT E66625T1 AT 86905884 T AT86905884 T AT 86905884T AT 86905884 T AT86905884 T AT 86905884T AT E66625 T1 ATE66625 T1 AT E66625T1
- Authority
- AT
- Austria
- Prior art keywords
- supply system
- gas source
- oxygen supply
- respiratory gas
- supply
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/006—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes against contamination from chemicals, toxic or hostile environments; ABC suits
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/14—Respiratory apparatus for high-altitude aircraft
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Toxicology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- External Artificial Organs (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Breathing apparatus for aircraft passengers and others comprising: a) means (1) for supplying respiratory gases to a user, said supply means being detachably connectable to a first respiratory gas source (3), and thereby constituting a first oxygen supply system, said supply means including valve means (2), which valve means, when said supply means (1) is detached from the first respiratory gas source (3), automatically closes and prevents admission of noxious or hot gases into said supply means (1); b) means for supplying (5) or enabling supply (50) of a second respiratory gas source to said supply means (1), and constituting a second oxygen supply system, in which an absorption means (4) for absorbing carbon dioxide is included; and either c) means (6A) for automatically switching from said first oxygen supply system to said second oxygen supply system when said supply means (1) is detached from said first respiratory gas source (3); or c') means (6) for manually or automatically causing said second oxygen supply system to become operative to supplement or replace said first oxygen supply system, said second oxygen supply system continuing to be operable when said supply means (1) is detached from said first respiratory gas source (3).
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB858524181A GB8524181D0 (en) | 1985-10-01 | 1985-10-01 | Breathing equipment |
| GB868601325A GB8601325D0 (en) | 1985-10-01 | 1986-01-21 | Breathing equipment |
| GB868602676A GB8602676D0 (en) | 1986-02-04 | 1986-02-04 | Breathing equipment |
| GB868613002A GB8613002D0 (en) | 1986-05-29 | 1986-05-29 | Breathing equipment |
| GB868616202A GB8616202D0 (en) | 1985-10-01 | 1986-07-02 | Breathing equipment |
| PCT/GB1986/000581 WO1987001949A1 (en) | 1985-10-01 | 1986-09-30 | Breathing apparatus |
| EP86905884A EP0276217B1 (en) | 1985-10-01 | 1986-09-30 | Breathing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE66625T1 true ATE66625T1 (en) | 1991-09-15 |
Family
ID=27516618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86905884T ATE66625T1 (en) | 1985-10-01 | 1986-09-30 | RESPIRATORY PROTECTION DEVICE FOR AIRCRAFT PASSENGERS. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0276217B1 (en) |
| AT (1) | ATE66625T1 (en) |
| AU (1) | AU611382B2 (en) |
| CA (1) | CA1272935A (en) |
| DE (1) | DE3681179D1 (en) |
| GB (1) | GB2182569B (en) |
| WO (1) | WO1987001949A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2212725A (en) * | 1987-11-23 | 1989-08-02 | Cruickshank John S | Breathing apparatus |
| US6340024B1 (en) | 1993-01-07 | 2002-01-22 | Dme Corporation | Protective hood and oral/nasal mask |
| GB2275612A (en) * | 1993-02-11 | 1994-09-07 | Coal Ind | Improvements in or relating to respiratory protective equipment |
| US6732733B1 (en) | 1997-10-03 | 2004-05-11 | 3M Innovative Properties Company | Half-mask respirator with head harness assembly |
| US6062221A (en) | 1997-10-03 | 2000-05-16 | 3M Innovative Properties Company | Drop-down face mask assembly |
| AU759612B2 (en) * | 1998-10-09 | 2003-04-17 | Fisher & Paykel Limited | A connector |
| ATE528049T1 (en) * | 2008-05-30 | 2011-10-15 | Intertechnique Sa | OXYGEN BREATHING DEVICE WITH OXYGEN BUFFER |
| US9119976B2 (en) * | 2012-06-28 | 2015-09-01 | Zodiac Aerotechnics | Oxygen breathing device and method for maintaining an emergency oxygen system |
| DE102017127293A1 (en) | 2017-11-20 | 2019-05-23 | Airbus Operations Gmbh | An oxygen supply device and method for supplying a passenger cabin of an aircraft with oxygen |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB426962A (en) * | 1933-10-12 | 1935-04-12 | Robert Henry Davis | Improvements in or relating to diving apparatus |
| GB789466A (en) * | 1954-12-13 | 1958-01-22 | Aro Equipment Corp | Improvements in or relating to emergency oxygen valves for use with aviator's oxygen masks |
| GB862984A (en) * | 1956-07-23 | 1961-03-15 | Drager Otto H | Improvements in or relating to breathing apparatus for underwater use |
| GB944932A (en) * | 1960-06-11 | 1963-12-18 | Normalair Ltd | Improvements in or relating to breathing apparatus |
| US3980081A (en) * | 1975-06-25 | 1976-09-14 | Mine Safety Appliances Company | Self-rescue breathing apparatus |
| GB2045090B (en) * | 1977-11-11 | 1982-08-25 | Secr Defence | Respirators |
| GB8332362D0 (en) * | 1983-12-05 | 1984-01-11 | Banyaszati Aknamelyito | Rescue device supplying oxygen |
| GB2169209B (en) * | 1984-11-23 | 1989-02-15 | Gas Serv Offshore Ltd | Divers life support system including a bail-out rebreather |
| GB8506341D0 (en) * | 1985-03-12 | 1985-04-11 | Krasberg A | Driving helmet neck dam/breathing bag |
-
1986
- 1986-09-30 AU AU64046/86A patent/AU611382B2/en not_active Ceased
- 1986-09-30 AT AT86905884T patent/ATE66625T1/en active
- 1986-09-30 EP EP86905884A patent/EP0276217B1/en not_active Expired - Lifetime
- 1986-09-30 DE DE8686905884T patent/DE3681179D1/en not_active Expired - Fee Related
- 1986-09-30 CA CA000519438A patent/CA1272935A/en not_active Expired - Lifetime
- 1986-09-30 WO PCT/GB1986/000581 patent/WO1987001949A1/en active IP Right Grant
- 1986-09-30 GB GB8623474A patent/GB2182569B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3681179D1 (en) | 1991-10-02 |
| EP0276217A1 (en) | 1988-08-03 |
| EP0276217B1 (en) | 1991-08-28 |
| CA1272935A (en) | 1990-08-21 |
| GB8623474D0 (en) | 1986-11-05 |
| WO1987001949A1 (en) | 1987-04-09 |
| AU611382B2 (en) | 1991-06-13 |
| GB2182569B (en) | 1989-09-06 |
| GB2182569A (en) | 1987-05-20 |
| AU6404686A (en) | 1987-04-24 |
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