GB1556492A - Humidifier - Google Patents

Humidifier

Info

Publication number
GB1556492A
GB1556492A GB35087/76A GB3508776A GB1556492A GB 1556492 A GB1556492 A GB 1556492A GB 35087/76 A GB35087/76 A GB 35087/76A GB 3508776 A GB3508776 A GB 3508776A GB 1556492 A GB1556492 A GB 1556492A
Authority
GB
United Kingdom
Prior art keywords
humidifier
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
Application number
GB35087/76A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US05/612,149 external-priority patent/US4051205A/en
Application filed by Individual filed Critical Individual
Publication of GB1556492A publication Critical patent/GB1556492A/en
Expired 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
    • A61M16/1095—Preparation of respiratory gases or vapours by influencing the temperature in the connecting tubes
    • 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
    • A61M16/1085—Preparation of respiratory gases or vapours by influencing the temperature after being humidified or mixed with a 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
    • A61M16/1075—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
    • 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
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • 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)
  • 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)
GB35087/76A 1975-09-10 1976-08-23 Humidifier Expired GB1556492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/612,149 US4051205A (en) 1972-09-13 1975-09-10 Apparatus for saturated gas delivery

Publications (1)

Publication Number Publication Date
GB1556492A true GB1556492A (en) 1979-11-28

Family

ID=24451931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35087/76A Expired GB1556492A (en) 1975-09-10 1976-08-23 Humidifier

Country Status (11)

Country Link
JP (1) JPS5235440A (enExample)
AU (1) AU503578B2 (enExample)
CA (1) CA1070609A (enExample)
DE (1) DE2639460A1 (enExample)
ES (1) ES451369A1 (enExample)
FR (1) FR2323436A1 (enExample)
GB (1) GB1556492A (enExample)
IT (1) IT1078758B (enExample)
NL (1) NL7609519A (enExample)
NZ (1) NZ181807A (enExample)
SE (1) SE7609453L (enExample)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201985A1 (en) * 1985-04-04 1986-11-20 The BOC Group plc Inhalation apparatus
EP0210711A1 (en) * 1985-04-04 1987-02-04 The BOC Group plc Inhalation apparatus
GB2192136A (en) * 1986-07-04 1988-01-06 Virotherm Lab Ltd Humidifiers for inhalers
USRE44453E1 (en) 2001-02-16 2013-08-27 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
US8789525B2 (en) 2007-06-07 2014-07-29 Resmed Limited Tub for humidifier
US9072860B2 (en) 2003-06-20 2015-07-07 Resmed Limited Breathable gas apparatus with humidifier
US9272116B2 (en) 1999-08-05 2016-03-01 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9610416B2 (en) 2009-06-04 2017-04-04 Resmed Limited Flow generator chassis assembly with suspension seal
AU2016203725B2 (en) * 2003-06-20 2018-06-14 ResMed Pty Ltd PAP Device with Noise Reducing Enclosure
US10293125B2 (en) 2003-06-20 2019-05-21 Resmed Limited Flow generator with patient reminder
US10806889B2 (en) 2008-06-05 2020-10-20 ResMed Pty Ltd Treatment of respiratory conditions

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730551A1 (de) * 1987-09-11 1989-03-30 Annedore Kinnle Med Techn Zube Atemgasbefeuchtungsgeraet
DE3923703A1 (de) * 1989-07-18 1991-01-31 Kopp Rudolf Dipl Phys Beheizbare schlauchanordnung fuer die verwendung bei medizinischen geraeten
DE4138098C2 (de) * 1991-11-19 1996-07-04 Devilbiss Medizinische Produkt Vorrichtung zur Bereitstellung warmen befeuchteten Atemgases
JP4163910B2 (ja) * 2002-07-25 2008-10-08 帝人株式会社 酸素濃縮装置用加湿器
US11338105B2 (en) * 2018-03-27 2022-05-24 Globalmed, Inc. Respiratory humidification device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448474A (en) * 1972-09-13 1976-09-08 Grant G C Humidification tank assembly for a medical humidifier
US3982095A (en) * 1973-10-04 1976-09-21 Searle Cardio-Pulmonary Systems Inc. Respiratory humidifier

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0201985A1 (en) * 1985-04-04 1986-11-20 The BOC Group plc Inhalation apparatus
EP0210711A1 (en) * 1985-04-04 1987-02-04 The BOC Group plc Inhalation apparatus
GB2192136A (en) * 1986-07-04 1988-01-06 Virotherm Lab Ltd Humidifiers for inhalers
GB2192136B (en) * 1986-07-04 1991-01-02 Virotherm Lab Ltd Medical breathing apparatus
US9545494B2 (en) 1999-08-05 2017-01-17 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9272116B2 (en) 1999-08-05 2016-03-01 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9302067B2 (en) 1999-08-05 2016-04-05 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9545493B2 (en) 1999-08-05 2017-01-17 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9555211B2 (en) 1999-08-05 2017-01-31 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US10052450B2 (en) 1999-08-05 2018-08-21 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9884163B2 (en) 1999-08-05 2018-02-06 RedMed R&D Germany GmbH Apparatus for humidifying a respiratory gas
USRE48149E1 (en) 2001-02-16 2020-08-11 ResMed Pty Ltd Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE48118E1 (en) 2001-02-16 2020-07-28 ResMed Pty Ltd Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE44453E1 (en) 2001-02-16 2013-08-27 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE46079E1 (en) 2001-02-16 2016-07-26 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE46571E1 (en) 2001-02-16 2017-10-17 Resmed Limited Humidifier with structure to prevent backflow of liquid through the humidifier inlet
USRE48095E1 (en) 2001-02-16 2020-07-14 ResMed Pty Ltd Humidifier with structure to prevent backflow of liquid through the humidifier inlet
US9358359B2 (en) 2003-06-20 2016-06-07 Resmed Limited Breathable gas apparatus with humidifier
US11413412B2 (en) 2003-06-20 2022-08-16 ResMed Pty Ltd Breathable gas supply apparatus
AU2016203725B2 (en) * 2003-06-20 2018-06-14 ResMed Pty Ltd PAP Device with Noise Reducing Enclosure
USRE46543E1 (en) 2003-06-20 2017-09-12 Resmed Limited Breathable gas apparatus with humidifier
US10201676B2 (en) 2003-06-20 2019-02-12 Resmed Limited Breathable gas supply apparatus
US10293125B2 (en) 2003-06-20 2019-05-21 Resmed Limited Flow generator with patient reminder
US11260187B2 (en) 2003-06-20 2022-03-01 ResMed Pty Ltd Breathable gas supply apparatus
US9610420B2 (en) 2003-06-20 2017-04-04 Resmed Limited Breathable gas apparatus with humidifier
US9072860B2 (en) 2003-06-20 2015-07-07 Resmed Limited Breathable gas apparatus with humidifier
US10850053B2 (en) 2003-06-20 2020-12-01 ResMed Pty Ltd Breathable gas supply apparatus
US8789525B2 (en) 2007-06-07 2014-07-29 Resmed Limited Tub for humidifier
US10478585B2 (en) 2007-06-07 2019-11-19 ResMed Pty Ltd Tub for humidifier
US12011545B2 (en) 2007-06-07 2024-06-18 ResMed Pty Ltd Tub for humidifier
US10806889B2 (en) 2008-06-05 2020-10-20 ResMed Pty Ltd Treatment of respiratory conditions
US11229766B2 (en) 2008-06-05 2022-01-25 ResMed Pty Ltd Treatment of respiratory conditions
US11247019B2 (en) 2008-06-05 2022-02-15 ResMed Pty Ltd Treatment of respiratory conditions
US11433213B2 (en) 2008-06-05 2022-09-06 ResMed Pty Ltd Treatment of respiratory conditions
US11878123B2 (en) 2008-06-05 2024-01-23 ResMed Pty Ltd Treatment of respiratory conditions
US11129948B2 (en) 2009-06-04 2021-09-28 ResMed Pty Ltd Flow generator chassis assembly with suspension seal
US9610416B2 (en) 2009-06-04 2017-04-04 Resmed Limited Flow generator chassis assembly with suspension seal
US12161800B2 (en) 2009-06-04 2024-12-10 ResMed Pty Ltd Flow generator chassis assembly with suspension seal

Also Published As

Publication number Publication date
FR2323436B1 (enExample) 1982-09-17
IT1078758B (it) 1985-05-08
FR2323436A1 (fr) 1977-04-08
DE2639460A1 (de) 1977-04-14
CA1070609A (en) 1980-01-29
AU1694876A (en) 1978-02-23
AU503578B2 (en) 1979-09-13
SE7609453L (sv) 1977-03-11
NZ181807A (en) 1978-04-03
JPS5235440A (en) 1977-03-18
NL7609519A (nl) 1977-03-14
ES451369A1 (es) 1977-10-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee