GB0618720D0 - Ventilator assemblies and valves - Google Patents

Ventilator assemblies and valves

Info

Publication number
GB0618720D0
GB0618720D0 GB0618720A GB0618720A GB0618720D0 GB 0618720 D0 GB0618720 D0 GB 0618720D0 GB 0618720 A GB0618720 A GB 0618720A GB 0618720 A GB0618720 A GB 0618720A GB 0618720 D0 GB0618720 D0 GB 0618720D0
Authority
GB
United Kingdom
Prior art keywords
valves
ventilator assemblies
ventilator
assemblies
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.)
Withdrawn
Application number
GB0618720A
Other versions
GB2430380A (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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 by Smiths Group PLC filed Critical Smiths Group PLC
Publication of GB0618720D0 publication Critical patent/GB0618720D0/en
Publication of GB2430380A publication Critical patent/GB2430380A/en
Withdrawn legal-status Critical Current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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • 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
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/1065—Filters in a path in the expiratory path
    • 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
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • 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
    • A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas
    • 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
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
GB0618720A 2005-09-27 2006-09-22 Ventilator assembly with valve and filter Withdrawn GB2430380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0519627A GB0519627D0 (en) 2005-09-27 2005-09-27 Valve assemblies and ventilators

Publications (2)

Publication Number Publication Date
GB0618720D0 true GB0618720D0 (en) 2006-11-01
GB2430380A GB2430380A (en) 2007-03-28

Family

ID=35335492

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0519627A Ceased GB0519627D0 (en) 2005-09-27 2005-09-27 Valve assemblies and ventilators
GB0618720A Withdrawn GB2430380A (en) 2005-09-27 2006-09-22 Ventilator assembly with valve and filter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0519627A Ceased GB0519627D0 (en) 2005-09-27 2005-09-27 Valve assemblies and ventilators

Country Status (1)

Country Link
GB (2) GB0519627D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110856756A (en) * 2018-08-24 2020-03-03 德尔格制造股份两合公司 Device for breathing of a patient and method for operating the device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007283436A1 (en) * 2006-08-09 2008-02-14 Compumedics Medical Innovation Pty Ltd Air filter for a mask assembly
WO2011051908A1 (en) * 2009-10-29 2011-05-05 Gilbert Jacobus Kuypers A conduit
CN103055398B (en) * 2012-11-16 2015-05-27 广州医科大学附属第一医院 Oxygen humidifier with novel filtering device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811730A (en) * 1988-07-18 1989-03-14 Seitz Corporation CPR face mask and method of using same
US5279289A (en) * 1991-10-15 1994-01-18 Kirk Gilbert M Resuscitator regulator with carbon dioxide detector
US5357951A (en) * 1993-06-02 1994-10-25 Mercury Enterprises, Inc Cardiac pulmonary resuscitator apparatus valve with integral air sampling port
US20020020414A1 (en) * 2000-07-20 2002-02-21 Fukunaga Atsuo F. Multifunctional, multilumen valve assembly, assisted ventilation devices incorporating same, and new methods of resuscitation and ventilation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110856756A (en) * 2018-08-24 2020-03-03 德尔格制造股份两合公司 Device for breathing of a patient and method for operating the device
CN110856756B (en) * 2018-08-24 2022-08-30 德尔格制造股份两合公司 Device for breathing of a patient and method for operating the device

Also Published As

Publication number Publication date
GB0519627D0 (en) 2005-11-02
GB2430380A (en) 2007-03-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)