FR2406451B1 - Procede et dispositif pour l'humidification et le rechauffage de gaz respiratoire - Google Patents
Procede et dispositif pour l'humidification et le rechauffage de gaz respiratoireInfo
- Publication number
- FR2406451B1 FR2406451B1 FR7828937A FR7828937A FR2406451B1 FR 2406451 B1 FR2406451 B1 FR 2406451B1 FR 7828937 A FR7828937 A FR 7828937A FR 7828937 A FR7828937 A FR 7828937A FR 2406451 B1 FR2406451 B1 FR 2406451B1
- Authority
- FR
- France
- Prior art keywords
- humidification
- heating
- respiratory gas
- respiratory
- gas
- 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
Links
Classifications
-
- 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
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
- A61M16/162—Water-reservoir filling system, e.g. automatic
- A61M16/164—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system
- A61M16/165—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system with a float actuator
- A61M16/167—Water-reservoir filling system, e.g. automatic including a liquid inlet valve system with a float actuator acting vertically on the valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/65—Vaporizers
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Air Humidification (AREA)
- Devices For Medical Bathing And Washing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2747488A DE2747488C2 (de) | 1977-10-22 | 1977-10-22 | Vorrichtung zur Anfeuchtung und Erwärmung von Atemgas |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2406451A1 FR2406451A1 (fr) | 1979-05-18 |
FR2406451B1 true FR2406451B1 (fr) | 1985-06-14 |
Family
ID=6022028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7828937A Expired FR2406451B1 (fr) | 1977-10-22 | 1978-10-04 | Procede et dispositif pour l'humidification et le rechauffage de gaz respiratoire |
Country Status (9)
Country | Link |
---|---|
US (1) | US4192836A (fr) |
JP (1) | JPS585059B2 (fr) |
CH (1) | CH635750A5 (fr) |
DE (1) | DE2747488C2 (fr) |
FR (1) | FR2406451B1 (fr) |
GB (1) | GB2006023B (fr) |
IT (1) | IT1104220B (fr) |
NL (1) | NL7808389A (fr) |
SE (1) | SE434598B (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD160726A3 (de) * | 1981-06-25 | 1984-02-22 | Franz Leutert | Vorrichtung zum erwaermen von beatmungsgasen |
CA1182391A (fr) * | 1982-09-17 | 1985-02-12 | Charles G. Shepherd | Humidificateur ameliore a tambour |
JPS5936344U (ja) * | 1982-09-01 | 1984-03-07 | 株式会社ほくさん | 医療用湿潤器の加温装置 |
DE3618614A1 (de) * | 1986-06-03 | 1987-12-10 | Draegerwerk Ag | Waermetauscher fuer angefeuchtete atemluft |
DE3730551A1 (de) * | 1987-09-11 | 1989-03-30 | Annedore Kinnle Med Techn Zube | Atemgasbefeuchtungsgeraet |
JPH062369U (ja) * | 1992-06-12 | 1994-01-14 | セントラル硝子株式会社 | ホログラフィックオーナメント |
JPH06295862A (ja) * | 1992-11-20 | 1994-10-21 | Mitsubishi Electric Corp | 化合物半導体製造装置及び有機金属材料容器 |
US5392770A (en) * | 1993-06-29 | 1995-02-28 | Clawson; Burrell E. | Tubing circuit systems for humidified respiratory gas |
DE10234811C1 (de) * | 2002-07-31 | 2003-11-27 | Draeger Medical Ag | Atemgasanfeuchtersystem für einen Patienten |
GB0615871D0 (en) | 2006-08-10 | 2006-09-20 | Intersurgical Ag | Improvements relating to humidification chambers |
GB0615872D0 (en) * | 2006-08-10 | 2006-09-27 | Intersurgical Ag | Improvements relating to humidification chambers |
KR100895890B1 (ko) * | 2007-06-19 | 2009-05-04 | 주식회사 옥서스 | 산소발생기 |
WO2010039051A2 (fr) * | 2008-10-03 | 2010-04-08 | Fisher & Paykel Healthcare Limited | Poche à eau pour assurer une alimentation en fluide en vue de traiter un patient |
EP2319568B1 (fr) | 2009-11-06 | 2013-05-29 | Arta Plast Ab | Dispositif d'humidification d'air inhalé pour la respiration artificielle |
AR074096A1 (es) * | 2009-11-10 | 2010-12-22 | Bortolussi Osvaldo Daniel | Dispositivo ecologico/optimizador de combustible para motores de combustion interna que incrementa una masa de aire humedo que ingresa a dicho motor ya sea por succion de vacio o por aspiracion normal |
EP3738638A1 (fr) | 2012-03-15 | 2020-11-18 | Fisher & Paykel Healthcare Limited | Système d'humidification de gaz respiratoire |
GB2500588B (en) | 2012-03-24 | 2017-02-01 | Rhinocare Ltd | Systems and methods of hyperthermal treatment |
CN104619373B (zh) | 2012-04-27 | 2017-08-11 | 费雪派克医疗保健有限公司 | 用于呼吸增湿系统的可用性特征 |
EP3013401B1 (fr) * | 2013-06-28 | 2018-11-07 | Koninklijke Philips N.V. | Ensemble humidificateur et procédé pour fournir de l'humidité à un gaz fourni dans un système de support de pression |
CN115671460A (zh) | 2013-09-13 | 2023-02-03 | 费雪派克医疗保健有限公司 | 用于加湿系统的连接 |
US10449319B2 (en) | 2014-02-07 | 2019-10-22 | Fisher & Paykel Healthcare Limited | Respiratory humidification system |
WO2015187039A1 (fr) * | 2014-06-03 | 2015-12-10 | Fisher & Paykel Healthcare Limited | Mélangeurs d'écoulement pour des systèmes de thérapie respiratoire |
AU2017371480B2 (en) | 2016-12-07 | 2022-11-03 | Fisher And Paykel Healthcare Limited | Sensing arrangements for medical devices |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US162543A (en) * | 1875-04-27 | Improvement in carbureting gas-machines | ||
US1411950A (en) * | 1919-03-13 | 1922-04-04 | Thomas S Noyes | Air washer |
US1533719A (en) * | 1921-11-26 | 1925-04-14 | Millard O Woolf | Intake attachment for air washers |
US2709577A (en) * | 1951-07-28 | 1955-05-31 | Nat Welding Equipment Co | Oxygen therapy humidifier |
US2862354A (en) * | 1954-09-20 | 1958-12-02 | George E Barnhart | Engine exhaust treating apparatus |
US3045990A (en) * | 1959-04-10 | 1962-07-24 | Jr Thomas J Keenan | Draft regulator and scrubber |
US3573203A (en) * | 1968-09-17 | 1971-03-30 | Kaelin J R | Method and apparatus for sewage treatment |
US3724454A (en) * | 1971-02-04 | 1973-04-03 | Bendix Corp | Humidifier - nebulizer |
US3982095A (en) * | 1973-10-04 | 1976-09-21 | Searle Cardio-Pulmonary Systems Inc. | Respiratory humidifier |
US4028444A (en) * | 1974-03-25 | 1977-06-07 | Chemetron Corporation | Humidifier and automatic control system therefor |
CH576791A5 (fr) * | 1974-03-28 | 1976-06-30 | Hoffmann La Roche | |
US3990441A (en) * | 1975-06-09 | 1976-11-09 | Rama Corporation | Nebulizer heater |
-
1977
- 1977-10-22 DE DE2747488A patent/DE2747488C2/de not_active Expired
-
1978
- 1978-08-11 NL NL7808389A patent/NL7808389A/xx not_active Application Discontinuation
- 1978-10-04 FR FR7828937A patent/FR2406451B1/fr not_active Expired
- 1978-10-13 US US05/951,037 patent/US4192836A/en not_active Expired - Lifetime
- 1978-10-16 CH CH1069978A patent/CH635750A5/de not_active IP Right Cessation
- 1978-10-16 GB GB7840655A patent/GB2006023B/en not_active Expired
- 1978-10-19 SE SE7810907A patent/SE434598B/sv not_active IP Right Cessation
- 1978-10-20 JP JP53128683A patent/JPS585059B2/ja not_active Expired
- 1978-10-20 IT IT09620/78A patent/IT1104220B/it active
Also Published As
Publication number | Publication date |
---|---|
SE434598B (sv) | 1984-08-06 |
IT1104220B (it) | 1985-10-21 |
DE2747488C2 (de) | 1982-09-09 |
US4192836A (en) | 1980-03-11 |
DE2747488A1 (de) | 1979-04-26 |
SE7810907L (sv) | 1979-04-23 |
FR2406451A1 (fr) | 1979-05-18 |
GB2006023A (en) | 1979-05-02 |
NL7808389A (nl) | 1979-04-24 |
IT7809620A0 (it) | 1978-10-20 |
CH635750A5 (de) | 1983-04-29 |
JPS5470692A (en) | 1979-06-06 |
GB2006023B (en) | 1982-03-03 |
JPS585059B2 (ja) | 1983-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |