CN100540082C - 调节附加氧气的即时和稀释的面具调节装置及其调节方法 - Google Patents
调节附加氧气的即时和稀释的面具调节装置及其调节方法 Download PDFInfo
- Publication number
- CN100540082C CN100540082C CNB2004800324170A CN200480032417A CN100540082C CN 100540082 C CN100540082 C CN 100540082C CN B2004800324170 A CNB2004800324170 A CN B2004800324170A CN 200480032417 A CN200480032417 A CN 200480032417A CN 100540082 C CN100540082 C CN 100540082C
- Authority
- CN
- China
- Prior art keywords
- oxygen
- mask
- adjusting device
- capillary tube
- air
- 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 49
- 239000001301 oxygen Substances 0.000 title claims abstract description 49
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 49
- 238000010790 dilution Methods 0.000 title claims abstract description 17
- 239000012895 dilution Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 11
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract description 14
- 239000003570 air Substances 0.000 claims description 45
- 239000007789 gas Substances 0.000 claims description 18
- 230000000241 respiratory effect Effects 0.000 claims description 6
- AGSOOCUNMTYPSE-UHFFFAOYSA-N 2-amino-3-[5-tert-butyl-3-(phosphonomethoxy)-1,2-oxazol-4-yl]propanoic acid Chemical compound CC(C)(C)C=1ON=C(OCP(O)(O)=O)C=1CC(N)C(O)=O AGSOOCUNMTYPSE-UHFFFAOYSA-N 0.000 claims description 3
- 102100021870 ATP synthase subunit O, mitochondrial Human genes 0.000 claims description 3
- 101000970995 Homo sapiens ATP synthase subunit O, mitochondrial Proteins 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 239000012080 ambient air Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
Images
Classifications
-
- 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
- A62B9/02—Valves
- A62B9/022—Breathing demand regulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
- A61M16/0677—Gas-saving devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
- A61M2016/0027—Accessories therefor, e.g. sensors, vibrators, negative pressure pressure meter
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Otolaryngology (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Accessories For Mixers (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2004/009163 WO2006005372A1 (en) | 2004-07-15 | 2004-07-15 | Demand and dilution mask regulator and method of regulating additional oxygen in the mask regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1874819A CN1874819A (zh) | 2006-12-06 |
CN100540082C true CN100540082C (zh) | 2009-09-16 |
Family
ID=34958562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800324170A Active CN100540082C (zh) | 2004-07-15 | 2004-07-15 | 调节附加氧气的即时和稀释的面具调节装置及其调节方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7584753B2 (zh) |
EP (1) | EP1765444B1 (zh) |
JP (1) | JP4510885B2 (zh) |
CN (1) | CN100540082C (zh) |
BR (1) | BRPI0416046A (zh) |
CA (1) | CA2542989C (zh) |
WO (1) | WO2006005372A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103476461A (zh) * | 2011-02-28 | 2013-12-25 | 联合技术公司 | 保护飞行器乘员的方法及呼吸面具 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1933946B1 (en) | 2005-10-11 | 2017-12-20 | BE Intellectual Property, Inc. | Improved breathing mask and regulator for aircraft |
CN101415468B (zh) * | 2006-04-13 | 2012-08-15 | 联合技术公司 | 用于运送乘客的飞行器的呼吸气体供应电路 |
BRPI0621606B1 (pt) | 2006-04-26 | 2017-11-14 | Zodiac Aerotechnics | System for distributing oxygen on an aircraft |
EP2038014B1 (en) * | 2006-07-12 | 2017-01-04 | Zodiac Aerotechnics | A respiratory gas supply circuit to feed crew members and passengers of an aircraft with oxygen |
WO2008068545A1 (en) | 2006-12-05 | 2008-06-12 | Intertechnique | A respiratory gas supply circuit to feed crew members and passengers of an aircraft with oxygen |
WO2009066134A1 (en) * | 2007-11-21 | 2009-05-28 | Intertechnique | Breathing mask with oxygen reduced consumption |
US9119977B2 (en) | 2008-07-11 | 2015-09-01 | Zodiac Aerotechnics | Oxygen breathing device with mass flow control |
EP2143469A1 (en) * | 2008-07-11 | 2010-01-13 | Intertechnique SA | Oxygen breathing device with mass flow control |
WO2012038774A2 (en) * | 2010-09-23 | 2012-03-29 | Intertechnique | Oxygen regulator to deliver breathing gas in an aircraft |
US20110011403A1 (en) * | 2010-09-26 | 2011-01-20 | Richard William Heim | Crew Mask Regulator Mechanical Curve Matching Dilution Valve |
EP2678081B1 (en) | 2011-02-21 | 2016-04-20 | Zodiac Aerotechnics | Aircraft demand regulator and dilution regulation method |
US9038628B2 (en) | 2011-11-30 | 2015-05-26 | Avox Systems Inc. | System and method for an oxygen system alarm |
US9550570B2 (en) * | 2012-05-25 | 2017-01-24 | B/E Aerospace, Inc. | On-board generation of oxygen for aircraft passengers |
CN105999577B (zh) * | 2016-07-22 | 2019-03-08 | 中国航空工业集团公司西安飞机设计研究所 | 一种氧源控制方法 |
CN106039607B (zh) * | 2016-07-30 | 2022-03-25 | 四川海特亚美航空技术有限公司 | 一种数字式呼吸跟随供氧系统及其供氧方法 |
EP3988177A1 (en) * | 2018-01-23 | 2022-04-27 | Safran Aerotechnics | Dosed oxygen systems with delivery tube anti-blockage features |
US11701527B2 (en) * | 2020-08-31 | 2023-07-18 | B/E Aerospace, Inc. | Enclosed system environment pressure regulator |
CN113633861A (zh) * | 2021-08-04 | 2021-11-12 | 北京鸣达舒医疗科技有限公司 | 双向通气结构及可调节吸入氧浓度的给氧装置 |
FR3138321A1 (fr) | 2022-07-27 | 2024-02-02 | Safran Aerosystems | Système respiratoire, notamment pour un aéronef, avec régulation de la proportion d’oxygène |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3762439A (en) * | 1971-12-06 | 1973-10-02 | Parkland International Inc | Fluid mixing valve assembly |
US4336590A (en) * | 1979-05-02 | 1982-06-22 | Intertechnique | Devices for controlling gas flows |
US4856507A (en) * | 1987-04-15 | 1989-08-15 | Intertechnique | Two main piloted valves demand regulator for aviators |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3509895A (en) * | 1967-07-20 | 1970-05-05 | Bendix Corp | Oxygen regulator |
US4335735A (en) * | 1980-09-22 | 1982-06-22 | The Bendix Corporation | Automatic diluter/demand oxygen regulator adapted for chemical or biological use |
JP2897387B2 (ja) * | 1990-09-28 | 1999-05-31 | 株式会社島津製作所 | 呼吸装置 |
GB9208481D0 (en) * | 1992-04-16 | 1992-06-03 | Normalair Garrett Ltd | Breathing demand regulators |
FR2827179B1 (fr) * | 2001-07-10 | 2004-02-20 | Intertechnique Sa | Appareil respiratoire a limiteur de debit |
FR2831825B1 (fr) * | 2001-11-08 | 2004-01-30 | Intertechnique Sa | Procede et dispositif de regulation a dilution pour appareil respiratoire |
-
2004
- 2004-07-15 CA CA2542989A patent/CA2542989C/en active Active
- 2004-07-15 JP JP2007520675A patent/JP4510885B2/ja not_active Expired - Fee Related
- 2004-07-15 EP EP04764155.0A patent/EP1765444B1/en active Active
- 2004-07-15 CN CNB2004800324170A patent/CN100540082C/zh active Active
- 2004-07-15 US US10/576,912 patent/US7584753B2/en active Active
- 2004-07-15 WO PCT/EP2004/009163 patent/WO2006005372A1/en not_active Application Discontinuation
- 2004-07-15 BR BRPI0416046-0A patent/BRPI0416046A/pt not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3762439A (en) * | 1971-12-06 | 1973-10-02 | Parkland International Inc | Fluid mixing valve assembly |
US4336590A (en) * | 1979-05-02 | 1982-06-22 | Intertechnique | Devices for controlling gas flows |
US4856507A (en) * | 1987-04-15 | 1989-08-15 | Intertechnique | Two main piloted valves demand regulator for aviators |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103476461A (zh) * | 2011-02-28 | 2013-12-25 | 联合技术公司 | 保护飞行器乘员的方法及呼吸面具 |
Also Published As
Publication number | Publication date |
---|---|
CA2542989A1 (en) | 2006-01-19 |
WO2006005372A1 (en) | 2006-01-19 |
JP2008505722A (ja) | 2008-02-28 |
JP4510885B2 (ja) | 2010-07-28 |
EP1765444A1 (en) | 2007-03-28 |
US7584753B2 (en) | 2009-09-08 |
US20070107729A1 (en) | 2007-05-17 |
BRPI0416046A (pt) | 2007-01-09 |
CN1874819A (zh) | 2006-12-06 |
EP1765444B1 (en) | 2014-03-19 |
CA2542989C (en) | 2011-12-20 |
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C06 | Publication | ||
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZODIAC AVIATION TECHNOLOGY CO., LTD. Free format text: FORMER NAME: INTELLITECH CORP. |
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CP01 | Change in the name or title of a patent holder |
Address after: French Pleij Hill Patentee after: ZODIAC AEROTECHNICS Address before: French Pleij Hill Patentee before: Intellitech Corp. |
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CP03 | Change of name, title or address |
Address after: Fa Guopulaixier Patentee after: SaiFeng Aviation Technology Co.,Ltd. Address before: Fa Guopulaixier Patentee before: ZODIAC AEROTECHNICS |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Fa Guopulaixier Patentee after: SaiFeng Aviation Technology Co.,Ltd. Country or region after: France Address before: Fa Guopulaixier Patentee before: SaiFeng Aviation Technology Co.,Ltd. Country or region before: France |
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CP03 | Change of name, title or address |