FR2149581A1 - - Google Patents
Info
- Publication number
- FR2149581A1 FR2149581A1 FR7229814A FR7229814A FR2149581A1 FR 2149581 A1 FR2149581 A1 FR 2149581A1 FR 7229814 A FR7229814 A FR 7229814A FR 7229814 A FR7229814 A FR 7229814A FR 2149581 A1 FR2149581 A1 FR 2149581A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- A61M16/1075—Preparation of respiratory gases or vapours by influencing the temperature
- A61M16/109—Preparation of respiratory gases or vapours by influencing the temperature the humidifying liquid or the beneficial agent
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3368—Temperature
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB38979/71A GB1294808A (en) | 1971-08-19 | 1971-08-19 | Temperature-controlled gas humidifier for a medical ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2149581A1 true FR2149581A1 (US06826419-20041130-M00005.png) | 1973-03-30 |
Family
ID=10406885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7229814A Withdrawn FR2149581A1 (US06826419-20041130-M00005.png) | 1971-08-19 | 1972-08-21 |
Country Status (6)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2377808A1 (fr) * | 1977-01-24 | 1978-08-18 | Draegerwerk Ag | Humidificateur de gaz respiratoire |
| FR2409024A1 (fr) * | 1977-11-19 | 1979-06-15 | Braun Ag | Seche-cheveux electrique comportant un ventilateur et un systeme de chauffage |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2221156B1 (US06826419-20041130-M00005.png) * | 1973-03-15 | 1977-04-29 | ||
| DE2837015C2 (de) * | 1978-08-24 | 1984-09-27 | Telefunken electronic GmbH, 7100 Heilbronn | Elektronische Sicherheitseinrichtung und ihre Verwendung |
| DE3032438C2 (de) * | 1980-08-28 | 1982-12-16 | Drägerwerk AG, 2400 Lübeck | Y-Stück im Patientensystem von Beatmungsvorrichtungen |
| DE3308819A1 (de) * | 1983-03-12 | 1984-09-13 | Drägerwerk AG, 2400 Lübeck | Beatmungsgeraet mit hochfrequenter beatmung |
| SE449565C (sv) * | 1984-06-28 | 1990-02-12 | Gambro Engstrom Ab | Narkos- och/eller respiratoranlaeggning innefattande en befuktnings- och/eller foergasningskammare |
| US4676237A (en) * | 1985-01-29 | 1987-06-30 | Boutade Worldwide Investments Nv | Inhaler device |
| GB2192136B (en) * | 1986-07-04 | 1991-01-02 | Virotherm Lab Ltd | Medical breathing apparatus |
| DE3730551A1 (de) * | 1987-09-11 | 1989-03-30 | Annedore Kinnle Med Techn Zube | Atemgasbefeuchtungsgeraet |
| GB8809039D0 (en) * | 1988-04-16 | 1988-05-18 | Virotherm Lab | Medical breathing apparatus |
| JPH0716521B2 (ja) * | 1988-09-27 | 1995-03-01 | 株式会社白石 | 圧気作業用加湿ユニット付き混合ガス呼吸装置 |
| DE4102223A1 (de) * | 1991-01-23 | 1992-07-30 | Peter Dr Sc Techn Schaller | Patientenschlauch-heizung eines beatmungsgeraetes |
| EP0535952B1 (en) * | 1991-10-04 | 1997-12-29 | FISHER & PAYKEL LIMITED | Humidifier |
| GB9503012D0 (en) * | 1995-02-16 | 1995-04-05 | Smiths Industries Plc | Humidifier systems |
| AUPN344095A0 (en) * | 1995-06-08 | 1995-07-06 | Rescare Limited | A humidifier |
| US5896857A (en) | 1996-12-20 | 1999-04-27 | Resmed Limited | Valve for use in a gas delivery system |
| EP1009464A4 (en) | 1997-05-16 | 2006-08-02 | Peter Craig Farrell | NASAL VENTILATION AS TREATMENT OF CARDIAC. |
| US7106955B2 (en) | 1999-08-23 | 2006-09-12 | Fisher & Paykel Healthcare Limited | Humidity controller |
| US20040221844A1 (en) | 1997-06-17 | 2004-11-11 | Hunt Peter John | Humidity controller |
| EP1647297B1 (en) | 1997-06-17 | 2016-05-11 | Fisher & Paykel Healthcare Limited | Respiratory humidification system |
| WO2001013981A1 (en) * | 1999-08-23 | 2001-03-01 | Fisher & Paykel Healthcare Limited | Humidity controller |
| CA2240812C (en) * | 1997-06-17 | 2004-06-01 | Fisher & Paykel Limited | Respiratory humidification system |
| US10130787B2 (en) | 1997-06-17 | 2018-11-20 | Fisher & Paykel Healthcare Limited | Humidity controller |
| AUPO742297A0 (en) | 1997-06-18 | 1997-07-10 | Resmed Limited | An apparatus for supplying breathable gas |
| USD419658S (en) | 1998-08-28 | 2000-01-25 | Resmed Limited | Humidifier |
| FI110065B (fi) | 1998-12-08 | 2002-11-29 | Instrumentarium Oyj | Sovitelma takaisinkytketyn säätöjärjestelmän yhteydessä |
| FI982652A (fi) * | 1998-12-08 | 2000-06-09 | Instrumentarium Oyj | Sovitelma potilaan hoitotyössä käytettävän laitteiston yhteydessä |
| PL3766534T3 (pl) * | 2004-08-20 | 2022-12-05 | Fisher & Paykel Healthcare Limited | Urządzenie do pomiaru właściwości gazów dostarczanych pacjentowi |
| FR2875138B1 (fr) * | 2004-09-15 | 2008-07-11 | Mallinckrodt Dev France Sa | Procede de regulation pour un humidificateur chauffant |
| DE202006011754U1 (de) * | 2006-07-28 | 2007-12-06 | GRÜNDLER GmbH | Vorrichtung zur Kondensatvermeidung |
| CN109091730A (zh) * | 2017-06-21 | 2018-12-28 | 新乡学院 | 便携式雾化装置 |
-
1971
- 1971-08-19 GB GB38979/71A patent/GB1294808A/en not_active Expired
-
1972
- 1972-08-16 NL NL7211140A patent/NL7211140A/xx unknown
- 1972-08-17 SE SE1067772A patent/SE7210677L/xx unknown
- 1972-08-18 DE DE2240659A patent/DE2240659A1/de active Pending
- 1972-08-19 JP JP47083264A patent/JPS4829298A/ja active Pending
- 1972-08-21 FR FR7229814A patent/FR2149581A1/fr not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2377808A1 (fr) * | 1977-01-24 | 1978-08-18 | Draegerwerk Ag | Humidificateur de gaz respiratoire |
| FR2409024A1 (fr) * | 1977-11-19 | 1979-06-15 | Braun Ag | Seche-cheveux electrique comportant un ventilateur et un systeme de chauffage |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7211140A (US06826419-20041130-M00005.png) | 1973-02-21 |
| SE7210677L (sv) | 1973-02-20 |
| JPS4829298A (US06826419-20041130-M00005.png) | 1973-04-18 |
| DE2240659A1 (de) | 1973-03-01 |
| GB1294808A (en) | 1972-11-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |