CA2958731C - Emergency oxygen supply system - Google Patents
Emergency oxygen supply system Download PDFInfo
- Publication number
- CA2958731C CA2958731C CA2958731A CA2958731A CA2958731C CA 2958731 C CA2958731 C CA 2958731C CA 2958731 A CA2958731 A CA 2958731A CA 2958731 A CA2958731 A CA 2958731A CA 2958731 C CA2958731 C CA 2958731C
- Authority
- CA
- Canada
- Prior art keywords
- oxygen
- mask
- valve
- pulse
- oxygen supply
- 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.)
- Active
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 239000001301 oxygen Substances 0.000 title claims abstract description 136
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 136
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 9
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003570 air Substances 0.000 claims description 9
- 238000009825 accumulation Methods 0.000 claims description 5
- 239000012080 ambient air Substances 0.000 claims description 4
- 230000003190 augmentative effect Effects 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1411199.1 | 2014-06-24 | ||
| GBGB1411199.1A GB201411199D0 (en) | 2014-06-24 | 2014-06-24 | Emergency oxygen supply system |
| PCT/EP2015/063953 WO2015197542A1 (en) | 2014-06-24 | 2015-06-22 | Emergency oxygen supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2958731A1 CA2958731A1 (en) | 2015-12-30 |
| CA2958731C true CA2958731C (en) | 2022-03-29 |
Family
ID=51410033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2958731A Active CA2958731C (en) | 2014-06-24 | 2015-06-22 | Emergency oxygen supply system |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP3160595B1 (de) |
| CN (1) | CN106550594B (de) |
| BR (1) | BR112016030015B1 (de) |
| CA (1) | CA2958731C (de) |
| ES (1) | ES2960622T3 (de) |
| GB (1) | GB201411199D0 (de) |
| RU (1) | RU2675333C1 (de) |
| WO (1) | WO2015197542A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11338158B2 (en) | 2018-03-15 | 2022-05-24 | Safran Aerotechnics Sas | System and a method for delivering breathing gas to passengers on-board an aircraft |
| CA3040714A1 (en) * | 2018-04-18 | 2019-10-18 | Zodiac Aerotechnics | An emergency oxygen system for aircraft with switching device and a method of operating an emergency oxygen system |
| CN109646782B (zh) * | 2018-12-29 | 2024-03-22 | 惠州市美亚飞电器有限公司 | 一种手动脉冲供氧装置及其使用方法 |
| US11390385B2 (en) * | 2019-04-05 | 2022-07-19 | Rockwell Collins, Inc. | Passenger oxygen mask drop zone extender |
| US20210299483A1 (en) * | 2020-03-26 | 2021-09-30 | The Boeing Company | Apparatus, System, and Method for Pressure Altitude-Compensating Breath-Controlled Oxygen Release |
| CN115317820A (zh) * | 2022-07-25 | 2022-11-11 | 浙江吉利控股集团有限公司 | 车载给氧救生设备和车辆 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3981302A (en) * | 1975-02-26 | 1976-09-21 | Robertshaw Controls Company | Emergency breathing means |
| US4909247A (en) * | 1988-05-06 | 1990-03-20 | Figgie International, Inc. | Aircraft emergency breathing assembly |
| FR2684954B1 (fr) * | 1991-12-13 | 1996-05-24 | Eros Gie | Installation de protection respiratoire pour passagers d'aeronef. |
| CN2165877Y (zh) * | 1993-01-20 | 1994-05-25 | 抚顺煤矿安全仪器厂 | 化学氧自救器的贮气式启动装置 |
| RU2036673C1 (ru) * | 1993-04-08 | 1995-06-09 | Марк Александрович Ивянский | Дыхательный аппарат |
| FR2832639B1 (fr) * | 2001-11-28 | 2004-07-02 | Intertechnique Sa | Procede et dispositif de protection des passagers d'un aeronef contre l'hypoxie |
| US7588032B2 (en) * | 2004-12-08 | 2009-09-15 | Be Intellectual Proeprty, Inc. | Oxygen conservation system for commercial aircraft |
| JP2009514728A (ja) * | 2005-11-09 | 2009-04-09 | アンテルテクニク | 航空機乗務員用の酸素供給回路 |
| WO2008138930A2 (en) * | 2007-05-14 | 2008-11-20 | Airbus Operations Gmbh | Oxygen supply system for an aircraft |
-
2014
- 2014-06-24 GB GBGB1411199.1A patent/GB201411199D0/en not_active Ceased
-
2015
- 2015-06-22 EP EP15731890.8A patent/EP3160595B1/de active Active
- 2015-06-22 ES ES15731890T patent/ES2960622T3/es active Active
- 2015-06-22 RU RU2017100989A patent/RU2675333C1/ru active
- 2015-06-22 CA CA2958731A patent/CA2958731C/en active Active
- 2015-06-22 BR BR112016030015-7A patent/BR112016030015B1/pt active IP Right Grant
- 2015-06-22 CN CN201580033219.4A patent/CN106550594B/zh active Active
- 2015-06-22 WO PCT/EP2015/063953 patent/WO2015197542A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| EP3160595B1 (de) | 2023-08-09 |
| CN106550594A (zh) | 2017-03-29 |
| CA2958731A1 (en) | 2015-12-30 |
| BR112016030015B1 (pt) | 2022-05-17 |
| BR112016030015A2 (pt) | 2017-08-22 |
| EP3160595A1 (de) | 2017-05-03 |
| WO2015197542A1 (en) | 2015-12-30 |
| ES2960622T3 (es) | 2024-03-05 |
| CN106550594B (zh) | 2021-03-30 |
| RU2675333C1 (ru) | 2018-12-18 |
| GB201411199D0 (en) | 2014-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20200217 |