JPH06504922A - 人工呼吸装置用低圧力チェックバルブ - Google Patents

人工呼吸装置用低圧力チェックバルブ

Info

Publication number
JPH06504922A
JPH06504922A JP3518309A JP51830991A JPH06504922A JP H06504922 A JPH06504922 A JP H06504922A JP 3518309 A JP3518309 A JP 3518309A JP 51830991 A JP51830991 A JP 51830991A JP H06504922 A JPH06504922 A JP H06504922A
Authority
JP
Japan
Prior art keywords
valve
fluid
housing
diaphragm
adjustment
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.)
Pending
Application number
JP3518309A
Other languages
English (en)
Japanese (ja)
Inventor
ベイリー，ジェームズ　シー
ベイマー，デニス　エイ
アトキンソン，ゴードン　イー
Original Assignee
ヴァーネイ　ラボラトリーズ　インク
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 ヴァーネイ　ラボラトリーズ　インク filed Critical ヴァーネイ　ラボラトリーズ　インク
Publication of JPH06504922A publication Critical patent/JPH06504922A/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. 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (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)
  • Check Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
JP3518309A 1990-10-17 1991-10-11 人工呼吸装置用低圧力チェックバルブ Pending JPH06504922A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59931690A 1990-10-17 1990-10-17
US599,316 1990-10-17
PCT/US1991/007499 WO1992006728A1 (fr) 1990-10-17 1991-10-11 Soupape de non-retour de faible pression pour des dispositifs de respiration artificielle

Publications (1)

Publication Number Publication Date
JPH06504922A true JPH06504922A (ja) 1994-06-09

Family

ID=24399142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3518309A Pending JPH06504922A (ja) 1990-10-17 1991-10-11 人工呼吸装置用低圧力チェックバルブ

Country Status (5)

Country Link
EP (1) EP0553249A1 (fr)
JP (1) JPH06504922A (fr)
AU (1) AU649290B2 (fr)
CA (1) CA2091878A1 (fr)
WO (1) WO1992006728A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010522007A (ja) * 2007-03-21 2010-07-01 レスメド パリ 人工呼吸器に使用される気体制御バルブ
JP2015536219A (ja) * 2012-12-11 2015-12-21 アトス メディカル アクティエボラーグ 人工喉頭
JP2016039912A (ja) * 2007-07-30 2016-03-24 パッシィ−ミューア，インコーポレイテッド 気管切開バルブ及び関連方法
JP2018075371A (ja) * 2016-11-08 2018-05-17 ハミルトン メディカル アーゲー 呼気弁
US11116932B2 (en) 2016-11-08 2021-09-14 Hamilton Medical Ag Expiratory valve
US11413423B2 (en) 2016-11-08 2022-08-16 Hamilton Medical Ag Expiratory valve

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562717B1 (fr) * 1992-02-24 1999-04-21 Canon Kabushiki Kaisha Un récipient de liquide, une cartouche à jet d'encre comprenant un récipient de liquide et un appareil d'enregistrement à jet d'encre ayant ladite cartouche
FI95873C (fi) * 1992-10-15 1996-04-10 Orion Yhtymae Oy Inhalaatiolaitteen yhteydessä käytettävä venttiili
AUPQ099199A0 (en) 1999-06-17 1999-07-08 Herlihy, Geoffrey Francis An improved air release valve
DE10050443A1 (de) * 2000-10-12 2002-04-25 Weinmann G Geraete Med Verfahren und Vorrichtung zur Veränderung eines Strömungsquerschnittes
GB0321266D0 (en) * 2003-09-11 2003-10-08 Intersurgical Ltd Improvements relating to PEEP valves
CN100387313C (zh) * 2003-11-03 2008-05-14 蔡冠辉 一种压差式吸氧增效器
CN100358596C (zh) * 2003-12-19 2008-01-02 蔡冠辉 红外吸收式吸氧增效器
EP2776107B1 (fr) 2011-11-11 2022-06-22 ResMed Pty Ltd Ensemble conduit pour traitement respiratoire
GB2605139B (en) * 2021-03-22 2024-03-27 Md Diagnostics Ltd Valve Housing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750152A (en) * 1953-03-10 1956-06-13 John Henry Blease An improved valve for use in controlling human respiration
GB791005A (en) * 1955-04-07 1958-02-19 British Oxygen Co Ltd Improvements in or relating to fluid-actuated valves
US3085591A (en) * 1960-08-22 1963-04-16 Mine Safety Appliances Co Exhalation valve

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010522007A (ja) * 2007-03-21 2010-07-01 レスメド パリ 人工呼吸器に使用される気体制御バルブ
US9144653B2 (en) 2007-03-21 2015-09-29 Resmed Paris Sas Passive gas regulating valve for a respiratory system
US9981093B2 (en) 2007-03-21 2018-05-29 Resmed Paris Sas Passive gas regulating valve for a respiratory system
JP2016039912A (ja) * 2007-07-30 2016-03-24 パッシィ−ミューア，インコーポレイテッド 気管切開バルブ及び関連方法
US9981100B2 (en) 2007-07-30 2018-05-29 Passy-Muir, Inc. Tracheostomy valves and related methods
JP2015536219A (ja) * 2012-12-11 2015-12-21 アトス メディカル アクティエボラーグ 人工喉頭
JP2018075371A (ja) * 2016-11-08 2018-05-17 ハミルトン メディカル アーゲー 呼気弁
US11116932B2 (en) 2016-11-08 2021-09-14 Hamilton Medical Ag Expiratory valve
US11413423B2 (en) 2016-11-08 2022-08-16 Hamilton Medical Ag Expiratory valve

Also Published As

Publication number Publication date
CA2091878A1 (fr) 1992-04-18
AU8873191A (en) 1992-05-20
AU649290B2 (en) 1994-05-19
EP0553249A1 (fr) 1993-08-04
WO1992006728A1 (fr) 1992-04-30

Similar Documents

Publication Publication Date Title
JPH06504922A (ja) 人工呼吸装置用低圧力チェックバルブ
US5103854A (en) Low pressure check valve for artificial respiration devices
US5399119A (en) Air valve device having flush closing nozzle
US4712580A (en) Exhalation valve assembly
US4986310A (en) Low pressure check valve
EP1883762B1 (fr) Clapet de non-retour
US4406253A (en) Animal bite valve
US20080160904A1 (en) Air cap and diffuser assembly
JPS61130678A (ja) 気管開口バルブ組立体
US6010113A (en) Damper with fanning blades
JPH0446276A (ja) ダイヤフラム制御弁
US20160222639A1 (en) Sanitary outlet element
US20120156982A1 (en) Floor Register With Rotatable Air Deflector
CA2720297C (fr) Diffuseur de ventilation de plafond
US6971631B1 (en) Fluid damper
US4182355A (en) Reflux valve
US2733889A (en) Valve and fluid control conduit
US9249982B2 (en) Ceiling vent diffuser
US6712335B1 (en) Fluid damper
US1921457A (en) Ventilator fitting
JPS6235557B2 (fr)
US4512356A (en) Exhaust air valve
US2719476A (en) Register
CN207796193U (zh) 一种单向阀结构及马桶
JPH07248151A (ja) 風量調整装置