DK539387A - Varme- og fugtveksler - Google Patents

Varme- og fugtveksler

Info

Publication number
DK539387A
DK539387A DK539387A DK539387A DK539387A DK 539387 A DK539387 A DK 539387A DK 539387 A DK539387 A DK 539387A DK 539387 A DK539387 A DK 539387A DK 539387 A DK539387 A DK 539387A
Authority
DK
Denmark
Prior art keywords
heat
moisture exchange
moisture
exchange
Prior art date
Application number
DK539387A
Other languages
English (en)
Other versions
DK539387D0 (da
Inventor
Dean R Wallace
Original Assignee
Intertech Resources Inc
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 Intertech Resources Inc filed Critical Intertech Resources Inc
Publication of DK539387D0 publication Critical patent/DK539387D0/da
Publication of DK539387A publication Critical patent/DK539387A/da

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
    • A61M16/1045—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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • 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

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)
  • External Artificial Organs (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
DK539387A 1986-10-16 1987-10-15 Varme- og fugtveksler DK539387A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91967386A 1986-10-16 1986-10-16

Publications (2)

Publication Number Publication Date
DK539387D0 DK539387D0 (da) 1987-10-15
DK539387A true DK539387A (da) 1988-04-17

Family

ID=25442456

Family Applications (1)

Application Number Title Priority Date Filing Date
DK539387A DK539387A (da) 1986-10-16 1987-10-15 Varme- og fugtveksler

Country Status (5)

Country Link
EP (1) EP0265163A3 (da)
JP (1) JPS63122465A (da)
AU (1) AU7943387A (da)
DK (1) DK539387A (da)
NO (1) NO874309L (da)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8911627D0 (en) * 1989-05-19 1989-07-05 Intersurgical Guernsey Ltd Improvements in filters
US4953545A (en) * 1989-10-18 1990-09-04 Mccarty Jerry Disposable respiratory medication dispersion chamber
GB8923785D0 (en) * 1989-10-23 1989-12-13 Edmunds David M Device
DK0462412T3 (da) * 1990-06-18 1996-08-12 Engstrom Medical Ab Y-formet tilslutningsstykke til åndedrætsapparat
US5213096A (en) * 1990-06-18 1993-05-25 Gambro Engstrom Ab Apparatus for connecting a patient to breathing devices, the apparatus including a bacteria filter and gas sampling means
NZ238544A (en) * 1990-06-18 1994-10-26 Ponnet Gilman En Anthony Respirator with hygroscopic material adjacent outlet to patient
DE4130724C2 (de) * 1991-09-16 2001-05-03 Volker Lang Vorrichtung für HME (Wärme- u. Feuchteaustauscher) zur Minimierung der Kohlensäureretention und zur Strömungswidersandskontrolle bei künstlicher Beatmung mit besonderer Eignung für Früh- und Neugeborene
SE503089C2 (sv) * 1991-09-20 1996-03-25 Gibeck Respiration Ab Anordning för anslutning av en patient till en respirator innefattande en fuktvärmeväxlare samt användning av en fuktvärmeväxlare i denna anordning
SE469925B (sv) * 1992-02-21 1993-10-11 Gibeck Respiration Ab Filteranordning för anslutning till en persons andningsorgan innefattande ett hölje som innesluter ett fukt-värmeväxlande material och ett bakterieupptagande filter, som består av ett veckat, luftgenomträngligt material
AU3713193A (en) * 1992-04-24 1993-10-28 Fisher & Paykel Limited Humidifier apparatus and/or gases distribution chambers and/or temperature probes for the same
GB9212399D0 (en) * 1992-06-11 1992-07-22 Pall Corp Heat and moisture exchanging filters
EP0588214B1 (en) * 1992-09-14 1998-12-02 Minnesota Mining And Manufacturing Company Superabsorbent fiber compositions demonstrating efficient retention of exhaled heat and moisture
EP0693950B1 (de) * 1993-04-14 1997-08-06 WEIDINGER, Max Einrichtung zum beatmen eines unfallopfers
US5460172A (en) * 1993-11-01 1995-10-24 Artema Medical Ab Moisture and heat exchanging unit for a respiration device
US5505768A (en) * 1994-10-11 1996-04-09 Altadonna; Anthony J. Humidity moisture exchanger
DE19615290A1 (de) * 1996-04-18 1998-01-22 M & M Medizintechnik Handelsge Vorrichtung zur Atemgasfilterung
US5829428A (en) * 1996-05-29 1998-11-03 Alliance Pharmaceutical Corp. Methods and apparatus for reducing the loss of respiratory promoters
US6033455A (en) * 1996-07-19 2000-03-07 3M Innovative Properties Company Repeatedly usable filter frame and filter for fluid using the same
GB9701995D0 (en) * 1997-01-31 1997-03-19 Smiths Industries Plc Heat and moisture exchangers and systems
AU8384598A (en) 1997-07-16 1999-02-10 Pall Corporation Breathing filter
US6619287B2 (en) * 2000-03-02 2003-09-16 Fisher & Paykel Limited Filter
US7785699B1 (en) * 2000-09-06 2010-08-31 Ward Calvin B Electrostatically charged porous water-impermeable absorbent laminate for protecting work surfaces from contamination
US6769430B1 (en) 2000-10-31 2004-08-03 Kimberly-Clark Worldwide, Inc. Heat and moisture exchanger adaptor for closed suction catheter assembly and system containing the same
WO2002085417A2 (en) 2001-04-24 2002-10-31 Medi-Physics, Inc. Methods and devices for moisturizing hyperpolarized noble gases and pharmaceutical products thereof
US6588427B1 (en) 2002-02-25 2003-07-08 Kimberly-Clark Worldwide, Inc. Heat and moisture exchanger adapter to closed suction catheter assembly and system having improved catheter cleaning
US7347203B2 (en) * 2002-09-16 2008-03-25 Thayer Medical Corporation Heat and moisture filter exchanger and method
DE102005034762A1 (de) * 2005-07-26 2007-02-01 Andreas Fahl Medizintechnik-Vertrieb Gmbh Feuchte- und Wärmeaustauscher mit Sprechfunktion
US8567391B2 (en) 2006-10-10 2013-10-29 Furrex Co., Ltd. Heat and moisture exchanger, heat and moisture exchanging device, and mask
WO2008044792A1 (en) * 2006-10-10 2008-04-17 Furrex Co., Ltd. Heat and moisture exchanger for patient breathing
JP4864683B2 (ja) 2006-12-21 2012-02-01 京三電機株式会社 濾過器
EP2065068B1 (en) * 2007-11-28 2017-07-12 Covidien AG Respiratory filtering device for detecting a dangerous resistance to flow in a flow of gas through a filter
WO2009093977A1 (en) * 2008-01-25 2009-07-30 Flodins Filter Aktiebolag Filter
US8839791B2 (en) 2011-06-22 2014-09-23 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9486602B2 (en) 2011-06-22 2016-11-08 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve and method of ventilating a patient using the same
US9038634B2 (en) 2011-06-22 2015-05-26 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9878121B2 (en) 2013-03-13 2018-01-30 Breathe Technologies, Inc. Ventilation mask with heat and moisture exchange device
GB2514477A (en) 2013-04-04 2014-11-26 Forderung Von Medizin Bio Und Umwelttechnologien E V Fachsektion Dresden Ges A particle filtering material
CN104117124B (zh) * 2013-04-25 2016-10-26 北京万生人和科技有限公司 一种气体表面湿化装置
DE102015002052A1 (de) * 2015-02-16 2016-08-18 Weinmann Emergency Medical Technology Gmbh + Co. Kg Filter sowie Vorrichtung zur Beatmung mit Filter
AU2017325107B2 (en) * 2016-09-06 2022-10-06 Medical Developments International Limited Inhaler device for inhalable liquids
IT201900010917A1 (it) 2019-07-04 2021-01-04 Gvs Spa "dispositivo per intrappolare e rimuovere un liquido presente in un circuito per la ventilazione di un paziente"

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788210A (fr) * 1971-09-16 1973-02-28 Pall Corp Boite filtrante
SE414708B (sv) * 1972-11-06 1980-08-18 Norabel Ab Anordning for befuktning och uppvermning av inandningsluften vid trakeotomioch endotrakeal intubation
US3932153A (en) * 1974-02-14 1976-01-13 John Byrns Nebulizer bacteria filter
JPS523911Y2 (da) * 1975-03-20 1977-01-27
SE434703B (sv) * 1982-02-23 1984-08-13 Gambro Engstrom Ab Anordning for anslutning av en narkos- eller respiratorapparat till en patient

Also Published As

Publication number Publication date
JPS63122465A (ja) 1988-05-26
NO874309D0 (no) 1987-10-15
AU7943387A (en) 1988-04-21
NO874309L (no) 1988-04-18
EP0265163A3 (en) 1989-02-15
DK539387D0 (da) 1987-10-15
EP0265163A2 (en) 1988-04-27

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment