DE1910979A1 - Ventilvorrichtung,vor allem zur Verwendung in Narkosegaszufuhrsystemen - Google Patents

Ventilvorrichtung,vor allem zur Verwendung in Narkosegaszufuhrsystemen

Info

Publication number
DE1910979A1
DE1910979A1 DE19691910979 DE1910979A DE1910979A1 DE 1910979 A1 DE1910979 A1 DE 1910979A1 DE 19691910979 DE19691910979 DE 19691910979 DE 1910979 A DE1910979 A DE 1910979A DE 1910979 A1 DE1910979 A1 DE 1910979A1
Authority
DE
Germany
Prior art keywords
valve
force
pressure
movable element
bag
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
DE19691910979
Other languages
German (de)
English (en)
Inventor
Ruben Dr Henning
Hesse Dr Holger
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
Application filed by Individual filed Critical Individual
Publication of DE1910979A1 publication Critical patent/DE1910979A1/de
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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
    • 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
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0078—Breathing bags
    • 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
    • A61M16/209—Relief valves
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Safety Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE19691910979 1968-03-04 1969-03-04 Ventilvorrichtung,vor allem zur Verwendung in Narkosegaszufuhrsystemen Pending DE1910979A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1041968A GB1258071A (fr) 1968-03-04 1968-03-04

Publications (1)

Publication Number Publication Date
DE1910979A1 true DE1910979A1 (de) 1969-10-16

Family

ID=9967469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691910979 Pending DE1910979A1 (de) 1968-03-04 1969-03-04 Ventilvorrichtung,vor allem zur Verwendung in Narkosegaszufuhrsystemen

Country Status (14)

Country Link
US (1) US3700000A (fr)
AT (1) AT290004B (fr)
BE (1) BE729311A (fr)
BR (1) BR6906836D0 (fr)
CH (1) CH496447A (fr)
DE (1) DE1910979A1 (fr)
DK (1) DK122712B (fr)
FR (1) FR2003192A1 (fr)
GB (1) GB1258071A (fr)
IL (1) IL31730A (fr)
LU (1) LU58141A1 (fr)
NL (1) NL6903307A (fr)
SE (1) SE350699B (fr)
SU (1) SU419006A3 (fr)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432171A (en) * 1973-05-17 1976-04-14 Jones W Anaesthetic inflation valves
US4121580A (en) * 1977-02-07 1978-10-24 Robertshaw Controls Company Squeeze bag resuscitator with air-oxygen proportionating control
SE430304B (sv) * 1980-09-01 1983-11-07 Testa Lab A S Anestesirespirationsapparat
JPS60116348U (ja) * 1984-01-13 1985-08-06 伊藤精機株式会社 循環式呼吸器用静圧自動排出装置
US5560354A (en) * 1993-06-18 1996-10-01 Rescare Limited Facial masks for assisted respiration or CPAP
US5647355A (en) * 1993-09-30 1997-07-15 Respironics, Inc. Automatic safety valve for respiratory equipment which is counter-balanced and self-adjusting
US5438981A (en) * 1993-09-30 1995-08-08 Respironics, Inc. Automatic safety valve and diffuser for nasal and/or oral gas delivery mask
AUPM634494A0 (en) * 1994-06-20 1994-07-14 Techbase Pty Ltd Autoclavable carbon dioxide absorber/valve for use in anaesthesia and resuscitation apparatus
AUPO126596A0 (en) 1996-07-26 1996-08-22 Resmed Limited A nasal mask and mask cushion therefor
US6513526B2 (en) 1996-07-26 2003-02-04 Resmed Limited Full-face mask and mask cushion therefor
USD498529S1 (en) 1996-07-26 2004-11-16 Resmed Limited Portion of a cushion for use with a mask assembly in the application of continuous positive airway pressure (CPAP)
AUPO301796A0 (en) 1996-10-16 1996-11-07 Resmed Limited A vent valve apparatus
AUPO400296A0 (en) * 1996-12-02 1997-01-02 Resmed Limited A mask and harness apparatus
AUPO399596A0 (en) 1996-12-02 1997-01-02 Resmed Limited A harness assembly for a nasal mask
AUPO418696A0 (en) * 1996-12-12 1997-01-16 Resmed Limited A substance delivery apparatus
AUPO425696A0 (en) * 1996-12-18 1997-01-23 Resmed Limited A device for preventing or reducing the passage of air through the mouth
AUPQ104099A0 (en) 1999-06-18 1999-07-08 Resmed Limited Forehead support for facial mask
FI105162B (fi) * 1997-02-06 2000-06-30 Instrumentarium Oy Ventilaattori hengityksen tehostamiseksi ja hengitystä tehostavan laitteen potilaskanavaan kytketty venttiili
US6561191B1 (en) 1997-02-10 2003-05-13 Resmed Limited Mask and a vent assembly therefor
AUPO504597A0 (en) 1997-02-10 1997-03-06 Resmed Limited A mask and a vent assembly therefor
AU133090S (en) * 1997-02-25 1998-03-06 Resmed Ltd A nasal mask shell
AU132412S (en) * 1997-02-25 1997-12-09 Resmed Ltd A nasal mask cushion
AU132413S (en) * 1997-02-25 1997-12-09 Resmed Ltd A nasal mask shell and cushion assembly
US6119693A (en) * 1998-01-16 2000-09-19 Resmed Limited Forehead support for facial mask
FR2774915B1 (fr) * 1998-02-13 2000-06-30 Edouard Leveque Regulateur de pression pour sonde d'intubation, canule de tracheotomie ou instrument similaire
EP0968735A1 (fr) * 1998-07-02 2000-01-05 Instrumentarium Oy Ventilateur pour ventilation intensive et sa valve
AUPP949999A0 (en) 1999-03-29 1999-04-22 Resmed Limited Forehead support for facial mask II
FR2804031B1 (fr) * 2000-01-21 2002-10-18 Taema Appareil d'anesthesie respiratoire a valve de decharge pilotee
US6581594B1 (en) 2000-05-15 2003-06-24 Resmed Limited Respiratory mask having gas washout vent and gas washout vent for respiratory mask
DE20017940U1 (de) 2000-10-19 2000-12-28 MAP Medizintechnik für Arzt und Patient GmbH & Co KG, 82152 Planegg Atemmaske zur Zufuhr eines Atemgases zu einem Maskenanwender sowie Ableitungseinrichtung zur Ableitung von Atemgas
US7007696B2 (en) 2001-05-18 2006-03-07 Tiara Medical Systems, Inc. Mask cushion and method of using same
SE523375C2 (sv) * 2001-06-19 2004-04-13 Aneo Ab Lungventilator anpassad för patienter under intravenös, omkopplingsbart mellan assisterad och spontan andning.
SE523653C2 (sv) * 2001-06-19 2004-05-04 Aneo Ab Lungventilator anpassad för patienter under intravenös anestesi, omkopplingsbart mellan assisterad och spontan andning
DE10151984C5 (de) 2001-10-22 2008-07-17 Map Medizin-Technologie Gmbh Applikationsvorrichtung für eine Atemmaskenanordnung
DE50214539D1 (de) 2001-10-22 2010-08-26 Map Medizin Technologie Gmbh Medizinische Maske
DE10201682A1 (de) 2002-01-17 2003-07-31 Map Medizin Technologie Gmbh Atemmaskenanordnung
EP1487543B1 (fr) 2002-03-22 2015-12-23 Invacare Corporation Masque nasal
EP1545672A4 (fr) 2002-08-05 2011-01-12 Resmed Ltd Serre-tete inextensible et systeme de masque de cpap ou de ventilateur
NZ538698A (en) 2002-09-06 2009-07-31 Resmed Ltd Forehead pad for respiratory mask
EP3108919B1 (fr) 2002-12-06 2020-09-09 Fisher & Paykel Healthcare Limited Systeme de fourniture d'un gaz sous pression
US7621274B2 (en) 2003-03-22 2009-11-24 Invacare Corporation Nasal mask
US7503327B2 (en) 2003-04-10 2009-03-17 Resmed Limited Mask with integral cushion and forehead piece
NZ588137A (en) 2003-05-02 2012-02-24 Resmed Ltd A mask system with interconnected flexible shell/cushion, rigid frame, ring member and rotatable elbow
ATE538832T1 (de) * 2003-05-05 2012-01-15 Resmed Ltd Stirnstütze für eine gesichtsmaske
EP1737525B1 (fr) 2004-04-09 2019-05-22 ResMed Ltd. Ensemble de masque nasal
CN101389369B (zh) 2004-06-16 2013-03-06 雷斯梅德有限公司 呼吸面罩组件的软垫
DE202006021260U1 (de) 2005-01-12 2014-05-05 Resmed Limited Polster für Patientenschnittstelle
US8397728B2 (en) 2005-10-14 2013-03-19 Resmed Limited Cushion to frame assembly mechanism
US20090126739A1 (en) 2005-10-25 2009-05-21 Resmed Limited Interchangeable Mask Assembly
CA2602005A1 (fr) 2006-09-18 2008-03-18 Invacare Corporation Masque respiratoire
US8517023B2 (en) 2007-01-30 2013-08-27 Resmed Limited Mask system with interchangeable headgear connectors
NZ578334A (en) 2007-04-19 2011-01-28 Resmed Ltd Mask frame connected to face cushion via intervening clip
EP2708258B2 (fr) 2008-03-04 2023-10-18 ResMed Pty Ltd Système de masque
US11331447B2 (en) 2008-03-04 2022-05-17 ResMed Pty Ltd Mask system with snap-fit shroud
ITMI20081315A1 (it) * 2008-07-18 2010-01-19 Iph Establishment Dispositivo per rimuovere secrezioni polmonari
US8925547B2 (en) * 2010-03-24 2015-01-06 Harry Latshaw Ventilation valve for an anesthesia system
US9308341B2 (en) * 2011-08-04 2016-04-12 Travis Ray NEELY Oxygen delivery apparatus, system, and method
EP2876049B1 (fr) * 2013-11-21 2016-04-06 Airbus Operations GmbH Système de transmission d'air pour unités d'alimentation de passager flexibles

Also Published As

Publication number Publication date
DK122712B (da) 1972-04-04
CH496447A (de) 1970-09-30
FR2003192A1 (fr) 1969-11-07
NL6903307A (fr) 1969-09-08
SU419006A3 (ru) 1974-03-05
LU58141A1 (fr) 1969-07-07
IL31730A0 (en) 1969-05-28
SE350699B (fr) 1972-11-06
AT290004B (de) 1971-05-10
GB1258071A (fr) 1971-12-22
US3700000A (en) 1972-10-24
BE729311A (fr) 1969-08-18
BR6906836D0 (pt) 1973-03-07
IL31730A (en) 1973-07-30

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