FR2246285B1 - - Google Patents

Info

Publication number
FR2246285B1
FR2246285B1 FR7433389A FR7433389A FR2246285B1 FR 2246285 B1 FR2246285 B1 FR 2246285B1 FR 7433389 A FR7433389 A FR 7433389A FR 7433389 A FR7433389 A FR 7433389A FR 2246285 B1 FR2246285 B1 FR 2246285B1
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.)
Expired
Application number
FR7433389A
Other languages
French (fr)
Other versions
FR2246285A1 (enExample
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.)
American Hospital Supply Corp
Original Assignee
American Hospital Supply Corp
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 American Hospital Supply Corp filed Critical American Hospital Supply Corp
Publication of FR2246285A1 publication Critical patent/FR2246285A1/fr
Application granted granted Critical
Publication of FR2246285B1 publication Critical patent/FR2246285B1/fr
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
    • A61M16/14—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/65—Vaporizers

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)
  • Thermotherapy And Cooling Therapy Devices (AREA)
FR7433389A 1973-10-04 1974-10-03 Expired FR2246285B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/403,507 US3982095A (en) 1973-10-04 1973-10-04 Respiratory humidifier

Publications (2)

Publication Number Publication Date
FR2246285A1 FR2246285A1 (enExample) 1975-05-02
FR2246285B1 true FR2246285B1 (enExample) 1979-10-12

Family

ID=23596036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433389A Expired FR2246285B1 (enExample) 1973-10-04 1974-10-03

Country Status (9)

Country Link
US (1) US3982095A (enExample)
JP (1) JPS583706B2 (enExample)
CA (1) CA1027622A (enExample)
DE (1) DE2447113A1 (enExample)
DK (1) DK520874A (enExample)
FR (1) FR2246285B1 (enExample)
GB (1) GB1480786A (enExample)
NL (1) NL7413074A (enExample)
SE (1) SE405808B (enExample)

Families Citing this family (116)

* Cited by examiner, † Cited by third party
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AU503578B2 (en) * 1975-09-10 1979-09-13 Grant, Graham Cameron Task humidifier for respiratory gas
DE2702674C3 (de) * 1977-01-24 1981-02-12 Draegerwerk Ag, 2400 Luebeck Atemgasbefeuchter
US4203027A (en) * 1977-03-07 1980-05-13 Fisher & Paykel Limited Electrically heated humidifying apparatus
CA1110964A (en) * 1977-07-21 1981-10-20 Minnesota Mining And Manufacturing Company Evaporative humidifier
DE2747488C2 (de) * 1977-10-22 1982-09-09 Drägerwerk AG, 2400 Lübeck Vorrichtung zur Anfeuchtung und Erwärmung von Atemgas
US4288396A (en) 1978-11-17 1981-09-08 Ottestad Nils T Method and device for conditioning of breathing air for divers
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JPS5936344U (ja) * 1982-09-01 1984-03-07 株式会社ほくさん 医療用湿潤器の加温装置
US4753758A (en) * 1983-05-19 1988-06-28 Intertech Resources Inc. Respiratory humidifier
US4532088A (en) * 1983-05-19 1985-07-30 Inspiron Corporation Heated respiratory therapy humidifier
US4618462A (en) * 1983-10-24 1986-10-21 Fisher Robert S Humidifier with controlled heat input
ATE44470T1 (de) * 1983-11-08 1989-07-15 Bunnell Life Systems Inc Befeuchter, insbesondere fuer atmungshilfesysteme.
GB2173108B (en) * 1985-04-04 1988-10-05 Boc Group Plc Improvements in inhalation apparatus
JPS61280871A (ja) * 1985-06-06 1986-12-11 テルモ株式会社 呼吸用加温加湿器
USD307798S (en) 1986-11-25 1990-05-08 Elsworth Adrian J Humidifying chamber
DE3730551A1 (de) * 1987-09-11 1989-03-30 Annedore Kinnle Med Techn Zube Atemgasbefeuchtungsgeraet
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US4921642A (en) * 1987-12-03 1990-05-01 Puritan-Bennett Corporation Humidifier module for use in a gas humidification assembly
US4889970A (en) * 1988-11-28 1989-12-26 Schwalm Electronics Inc. Facial sauna
DE4001773A1 (de) * 1989-07-24 1991-01-31 Lang Volker Vorrichtung zur optimalen anwaermung und anfeuchtung von atemgasen mit besonderer eignung fuer die kuenstliche beatmung
JP3193389B2 (ja) * 1990-03-26 2001-07-30 エアー−シールドズ インコーポレーテッド 保育器用加湿器
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JPH0643004U (ja) * 1992-11-10 1994-06-07 日本サミコン株式会社 歩道版
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US6737043B2 (en) * 2001-05-24 2004-05-18 Alexza Molecula Delivery Corporation Delivery of alprazolam, estazolam, midazolam or triazolam through an inhalation route
US7585493B2 (en) 2001-05-24 2009-09-08 Alexza Pharmaceuticals, Inc. Thin-film drug delivery article and method of use
US7766013B2 (en) 2001-06-05 2010-08-03 Alexza Pharmaceuticals, Inc. Aerosol generating method and device
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DE10139881B4 (de) * 2001-08-20 2017-06-08 Resmed R&D Germany Gmbh Vorrichtung zur Zufuhr eines Atemgases und Verfahren zur Steuerung derselben
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DE60310062T2 (de) * 2002-05-29 2007-06-28 Bvba Medisize Belgie Vorrichtung zum Anwärmen und Befeuchten von Atemgasen
US20040105818A1 (en) 2002-11-26 2004-06-03 Alexza Molecular Delivery Corporation Diuretic aerosols and methods of making and using them
US7550133B2 (en) * 2002-11-26 2009-06-23 Alexza Pharmaceuticals, Inc. Respiratory drug condensation aerosols and methods of making and using them
DE60325888D1 (de) 2002-11-26 2009-03-05 Alexza Pharmaceuticals Inc Verwendung von loxapine für die herstellung eines mittels zur behandlung von schmerz
US7913688B2 (en) 2002-11-27 2011-03-29 Alexza Pharmaceuticals, Inc. Inhalation device for producing a drug aerosol
US20040234914A1 (en) 2003-05-21 2004-11-25 Alexza Molecular Delivery Corporation Percussively ignited or electrically ingnited self-contained heating unit and drug-supply unit employing same
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WO2005092799A1 (en) * 2004-03-26 2005-10-06 U.S. Filter Wastewater Group, Inc. Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
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US8790515B2 (en) 2004-09-07 2014-07-29 Evoqua Water Technologies Llc Reduction of backwash liquid waste
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US8739780B2 (en) 2005-08-15 2014-06-03 Resmed Limited Low cost CPAP flow generator and humidifier assembly
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KR20080074222A (ko) * 2005-12-09 2008-08-12 지멘스 워터 테크놀로지스 코포레이션 역세정 체적 감소 프로세스
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US7597308B1 (en) * 2006-04-11 2009-10-06 Andre Stucki Constant-rate volatile material dispensing device
US7597309B1 (en) * 2006-04-11 2009-10-06 Andre Stucki Constant-rate volatile material dispensing device
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NZ574640A (en) * 2006-08-31 2011-12-22 Siemens Water Tech Corp Method of backwashing membrane filtration system with gas from source used to scour or aerate membrane
US7404311B2 (en) * 2006-09-11 2008-07-29 Guth Laboratories, Inc. Breath test simulator
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US7472896B1 (en) * 2007-09-07 2009-01-06 Hua-Hsin Tsai Heating and humidifying device
US8905023B2 (en) * 2007-10-05 2014-12-09 Vapotherm, Inc. Hyperthermic humidification system
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US3757082A (en) * 1972-01-21 1973-09-04 Critical Care Systems Inc Humidifier and heater for delicered gases
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Also Published As

Publication number Publication date
USB403507I5 (enExample) 1976-02-10
JPS5061896A (enExample) 1975-05-27
DK520874A (enExample) 1975-06-09
SE7412448L (enExample) 1975-04-07
GB1480786A (en) 1977-07-27
US3982095A (en) 1976-09-21
JPS583706B2 (ja) 1983-01-22
FR2246285A1 (enExample) 1975-05-02
DE2447113A1 (de) 1975-04-10
NL7413074A (nl) 1975-04-08
SE405808B (sv) 1979-01-08
AU7392674A (en) 1976-04-08
CA1027622A (en) 1978-03-07

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse