JPS4829298A - - Google Patents

Info

Publication number
JPS4829298A
JPS4829298A JP47083264A JP8326472A JPS4829298A JP S4829298 A JPS4829298 A JP S4829298A JP 47083264 A JP47083264 A JP 47083264A JP 8326472 A JP8326472 A JP 8326472A JP S4829298 A JPS4829298 A JP S4829298A
Authority
JP
Japan
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.)
Pending
Application number
JP47083264A
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4829298A publication Critical patent/JPS4829298A/ja
Pending legal-status Critical Current

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. ventilators; 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. ventilators; 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)
JP47083264A 1971-08-19 1972-08-19 Pending JPS4829298A (en, 2012)

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
JPS4829298A true JPS4829298A (en, 2012) 1973-04-18

Family

ID=10406885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47083264A Pending JPS4829298A (en, 2012) 1971-08-19 1972-08-19

Country Status (6)

Country Link
JP (1) JPS4829298A (en, 2012)
DE (1) DE2240659A1 (en, 2012)
FR (1) FR2149581A1 (en, 2012)
GB (1) GB1294808A (en, 2012)
NL (1) NL7211140A (en, 2012)
SE (1) SE7210677L (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288082A (ja) * 1988-09-27 1990-03-28 Shiraishi:Kk 圧気作業用加湿ユニット付き混合ガス呼吸装置
JP2002345965A (ja) * 1997-06-17 2002-12-03 Fisher & Paykel Ltd 加湿装置

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2221156B1 (en, 2012) * 1973-03-15 1977-04-29
DE2702674C3 (de) * 1977-01-24 1981-02-12 Draegerwerk Ag, 2400 Luebeck Atemgasbefeuchter
IL52690A (en) 1977-08-09 1982-03-31 Yeda Res & Dev Apparatus for controlled heating of the nasal passages
DE2751833C3 (de) * 1977-11-19 1989-03-16 Braun Ag, 6000 Frankfurt Elektrischer Haartrockner mit Gebläse und Heizung
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
DE4102223A1 (de) * 1991-01-23 1992-07-30 Peter Dr Sc Techn Schaller Patientenschlauch-heizung eines beatmungsgeraetes
AU660718B2 (en) * 1991-10-04 1995-07-06 Fisher & Paykel Healthcare Limited Improvements in or relating to humidifiers
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
JP2002514114A (ja) 1997-05-16 2002-05-14 ピーター・クレイグ・ファーレル 脳卒中の治療としての鼻孔呼吸装置
EP2143459B1 (en) * 1997-06-17 2013-08-14 Fisher & Paykel Healthcare Limited Respiratory humidification system
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
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
FI982652A7 (fi) 1998-12-08 2000-06-09 Instrumentarium Oyj Sovitelma potilaan hoitotyössä käytettävän laitteiston yhteydessä
FI110065B (fi) 1998-12-08 2002-11-29 Instrumentarium Oyj Sovitelma takaisinkytketyn säätöjärjestelmän yhteydessä
MXPA02001881A (es) * 1999-08-23 2003-07-21 Fisher & Paykel Healthcare Ltd Controlador de humedad.
CA2576409C (en) 2004-08-20 2014-07-22 Fisher & Paykel Healthcare Limited Apparatus for measuring properties of gases supplied to a patient
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288082A (ja) * 1988-09-27 1990-03-28 Shiraishi:Kk 圧気作業用加湿ユニット付き混合ガス呼吸装置
JP2002345965A (ja) * 1997-06-17 2002-12-03 Fisher & Paykel Ltd 加湿装置
JP2003000716A (ja) * 1997-06-17 2003-01-07 Fisher & Paykel Ltd 加湿装置

Also Published As

Publication number Publication date
SE7210677L (sv) 1973-02-20
FR2149581A1 (en, 2012) 1973-03-30
NL7211140A (en, 2012) 1973-02-21
DE2240659A1 (de) 1973-03-01
GB1294808A (en) 1972-11-01

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